Samsung · Galaxy Tab S

Galaxy Tab S12

It's official

We will keep this on your list as the date moves.

Reveal

The day it is shown to the world

1 October 2026

Confirmed · 4 days ago

For the record, we had guessed 8 Sept 2026 — 23 days too early.

Where it will almost certainly land Still possible, but unlikelyThe higher the shape, the more likely that date.

Where we started When Samsung usually launches No pattern for this model yet, so we started from the time of year Samsung normally picks.

Reports behind it 25 separate stories Found across 67 articles. When several sites repeat the same leak, we count it once — otherwise one rumour would look like proof.

Since last time 3 days later Last changed on 30 Sept 2026. We recheck every day, and only write a new forecast down when this answer moves.

What changed our mind

SamMobile
Reported

Says revealed 7 October 2026

“The Galaxy Tab S12+ and Tab S12 Ultra will go on sale in select markets on October 7.” Read it ↗

Strong track record Moved our date 2 days later

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Reported

Says revealed sometime in September 2026

“It is expected to be announced sometime in September 2026 alongside the Galaxy Tab S12 Ultra and the Galaxy S26 FE.” Read it ↗

Strong track record +31 sites repeated it Moved our date 1 day later

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
a reliable source · picked up by GSMArena
Reported Heard it from someone else

Says revealed between 21 Aug 2026 and 30 Sept 2026

“the company is also expected to announce the Galaxy Tab S12+ and Galaxy Tab S12 Ultra very soon, perhaps on the same day or, if not, in early September.” Read it ↗

Strong track record Moved our date 1 day later

a reliable source usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
GSMArena
Stated as fact

Says revealed sometime between July and December 2026

“Samsung said it would unveil the Galaxy Tab S12 series in H2 2026” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
GSMArena
Stated as fact

Says revealed sometime between July and December 2026

“Samsung confirmed that the Galaxy Tab S12 series would be unveiled in H2 2026” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
ytechb · picked up by Android Headlines
Called a rumour Heard it from someone else

Says revealed between 10 Sept 2026 and 31 Oct 2026

“Both of these tablets will launch either before the end of this month or in October.” Read it ↗

Brand new source Did not move our date
WinFuture · picked up by Android Central
Called a rumour Heard it from someone else

Says revealed sometime between September and December 2026

“We are expecting these tablets to appear any week now.” Read it ↗

Decent track record +1 site repeated it Did not move our date

WinFuture usually calls things later than they happen, so we pulled this 38 days earlier before believing it.
9to5Google
Stated as fact

Says revealed 7 October 2026

“Available starting October 7, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra continue Samsung’s flagship tablet series with some nominal upgrades.” Read it ↗

Decent track record Did not move our date

9to5Google usually calls things earlier than they happen, so we pushed this 8 days later before believing it.
Roland Quandt · picked up by Android Authority
Called a rumour Heard it from someone else

Says revealed sometime between June and August 2026

“the entry-level Galaxy Tab S12 Plus with 256GB of storage and 12GB of RAM may cost $1,199.99 when it reaches US retail shelves this summer” Read it ↗

Brand new source +2 sites repeated it Did not move our date

Roland Quandt usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Stated as fact

Says revealed sometime between January and December 2026

“Samsung confirmed in Q3 2026 that the Galaxy Tab S12 series will launch this year.” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
@fireuniverse · picked up by Android Police
Called a rumour Heard it from someone else

Says revealed sometime in October 2026

“Filling that information void is a claim from respected X leaker @fireuniverse, who points to an October release.” Read it ↗

Decent track record Did not move our date
SamMobile
Reported

Says revealed between 12 Sept 2026 and 2 Oct 2026

“The company is planning to launch its premium tablets, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra, in the coming weeks” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Stated as fact

Says revealed sometime between July and December 2026

“To manage this, we’re focused on maintaining strong sales momentum of the S26 series while ensuring the successful launch of new premium products coming out in the second half, such as the new foldable series, Tab S12,…” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
Sammy Fans
Reported

Says revealed sometime in October 2026

“The Galaxy Tab S12+ and Tab S12 Ultra will go official next month, with the official commercial ads giving us an early glimpse at design and key features.” Read it ↗

Decent track record +1 site repeated it Did not move our date

Sammy Fans usually calls things later than they happen, so we pulled this 34 days earlier before believing it.
Sammy Fans
Reported Heard it from someone else

Says revealed sometime in October 2026

“Samsung is expected to unveil the Galaxy Tab S12 series sometime in October this year” Read it ↗

Decent track record +1 site repeated it Did not move our date

Sammy Fans usually calls things later than they happen, so we pulled this 34 days earlier before believing it.
Roland Quandt · picked up by Sammy Fans
Reported Heard it from someone else

Says revealed sometime in September 2026

“The Galaxy Tab S12+ and Galaxy Tab S12 Ultra are expected to make their debut around September, and leaked US pricing suggests that they will be aimed at users looking for top-end performance.” Read it ↗

Brand new source +1 site repeated it Did not move our date

Roland Quandt usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
Evan Blass · picked up by Sammy Fans
Called a rumour Heard it from someone else

Says revealed 7 October 2026

“According to tipster Evan Blass, Samsung may launch the Galaxy Tab S12+ and Galaxy Tab S12 Ultra on October 7.” Read it ↗

Brand new source Did not move our date
ytechb · picked up by IT之家 (ITHome)
Reported Heard it from someone else

Says revealed 7 October 2026

“科技媒体 YtechB 今天（9 月 25 日）发布博文，报道称三星计划 10 月 7 日举办 Galaxy Unpacked 活动，推出 Galaxy Tab S12 系列平板，同日开启预售，约一周后正式发售。” Read it ↗

Brand new source Did not move our date
Sammy Fans
Reported

Says revealed 7 October 2026

“Samsung is getting ready to launch its new premium tablets, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra, on October 7.” Read it ↗

Decent track record Did not move our date

Sammy Fans usually calls things later than they happen, so we pulled this 34 days earlier before believing it.
ytechb · picked up by IT之家 (ITHome)
Reported Heard it from someone else

Says revealed between 12 Oct 2026 and 18 Oct 2026

“科技媒体 YtechB 今天（9 月 25 日）发布博文，报道称三星计划 10 月 7 日举办 Galaxy Unpacked 活动，推出 Galaxy Tab S12 系列平板，同日开启预售，约一周后正式发售。” Read it ↗

Brand new source Did not move our date
GSMArena
Reported

Says revealed sometime between January and December 2026

“Samsung has confirmed that it's coming this year” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Reported

Says revealed sometime in September 2026

“the Galaxy Tab S12+ will launch in the US with a starting price of $1,199.99” Read it ↗

Strong track record +5 sites repeated it Moved our date 1 day earlier

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
a reliable source · picked up by GSMArena
Reported Heard it from someone else

Says revealed between 21 Aug 2026 and 30 Sept 2026

“In the US, the Galaxy Tab S12+ will start at $1,119.99 with 256GB of storage.” Read it ↗

Strong track record Moved our date 1 day earlier

a reliable source usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
WinFuture
Stated as fact

Says revealed 7 October 2026

“Die beiden neuen Samsung-Tablets starten offiziell ab dem 7. Oktober 2026 in den Markt” Read it ↗

Decent track record Moved our date 2 days earlier

WinFuture usually calls things later than they happen, so we pulled this 38 days earlier before believing it.
GSMArena
Reported

Says revealed 27 August 2026

“Samsung’s Galaxy Event August 2026 is this Thursday and will bring the new Galaxy S26 FE. Additionally, we think that Samsung will update its flagship Galaxy Tab S series with two new models.” Read it ↗

Strong track record Moved our date 5 days earlier

GSMArena usually calls things later than they happen, so we pulled this 2 days earlier before believing it.

Numbers, for the curious

The 80% range runs 30 Aug 2026 to 16 Sept 2026 (17 days wide), with a standard deviation of 7 days. Starting model: manufacturer_seasonal+coupled (reveal and on-sale dates were solved together, so neither can end up before the other).

Ledger hash ef848cc55484ba0073c4167b…

On sale

The day you can actually buy one

Very sure · We know the week

4 October 2026

yesterday

Almost certainly between 1 and 10 October 2026 — that is where eight out of ten of our guesses land.

Where it will almost certainly land Still possible, but unlikelyThe higher the shape, the more likely that date.

Where we started The reveal date, which is known It has already been unveiled, so we started from that day plus the gap Samsung usually leaves before phones reach the shops.

Reports behind it 30 separate stories Found across 74 articles. When several sites repeat the same leak, we count it once — otherwise one rumour would look like proof.

Since last time No change Last changed on 5 Oct 2026. We recheck every day, and only write a new forecast down when this answer moves.

What changed our mind

GSMArena
Stated as fact

Says on sale sometime between July and December 2026

“Samsung said it would unveil the Galaxy Tab S12 series in H2 2026” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
GSMArena
Stated as fact

Says on sale sometime between July and December 2026

“Samsung confirmed that the Galaxy Tab S12 series would be unveiled in H2 2026” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
WinFuture · picked up by Android Central
Called a rumour Heard it from someone else

Says on sale sometime between September and December 2026

“We are expecting these tablets to appear any week now.” Read it ↗

Decent track record +1 site repeated it Did not move our date

WinFuture usually calls things later than they happen, so we pulled this 38 days earlier before believing it.
Sammy Fans
Reported

Says on sale sometime in October 2026

“The Galaxy Tab S12+ and Tab S12 Ultra will go official next month, with the official commercial ads giving us an early glimpse at design and key features.” Read it ↗

Decent track record +1 site repeated it Did not move our date

Sammy Fans usually calls things later than they happen, so we pulled this 25 days earlier before believing it.
Sammy Fans
Reported Heard it from someone else

Says on sale sometime in October 2026

“Samsung is expected to unveil the Galaxy Tab S12 series sometime in October this year” Read it ↗

Decent track record +1 site repeated it Did not move our date

Sammy Fans usually calls things later than they happen, so we pulled this 25 days earlier before believing it.
ytechb · picked up by IT之家 (ITHome)
Reported Heard it from someone else

Says on sale 7 October 2026

“科技媒体 YtechB 今天（9 月 25 日）发布博文，报道称三星计划 10 月 7 日举办 Galaxy Unpacked 活动，推出 Galaxy Tab S12 系列平板，同日开启预售，约一周后正式发售。” Read it ↗

Brand new source Did not move our date
ytechb · picked up by IT之家 (ITHome)
Reported Heard it from someone else

Says on sale between 12 Oct 2026 and 18 Oct 2026

“科技媒体 YtechB 今天（9 月 25 日）发布博文，报道称三星计划 10 月 7 日举办 Galaxy Unpacked 活动，推出 Galaxy Tab S12 系列平板，同日开启预售，约一周后正式发售。” Read it ↗

Brand new source Did not move our date
爱范儿 (ifanr)
Stated as fact

Says on sale 30 September 2026

“三星 9 月 30 日发布 Galaxy Tab S12+ 与 Galaxy Tab S12 Ultra，两款平板均搭载联发科天玑 9500 芯片。” Read it ↗

Strong track record Did not move our date

爱范儿 (ifanr) usually calls things later than they happen, so we pulled this 4 days earlier before believing it.
ytechb · picked up by Android Headlines
Called a rumour Heard it from someone else

Says on sale between 10 Sept 2026 and 31 Oct 2026

“Both of these tablets will launch either before the end of this month or in October.” Read it ↗

Brand new source Did not move our date
@fireuniverse · picked up by Android Police
Called a rumour Heard it from someone else

Says on sale sometime in October 2026

“Filling that information void is a claim from respected X leaker @fireuniverse, who points to an October release.” Read it ↗

Decent track record Did not move our date
9to5Google
Stated as fact

Says on sale 7 October 2026

“Available starting October 7, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra continue Samsung’s flagship tablet series with some nominal upgrades.” Read it ↗

Decent track record Did not move our date

9to5Google usually calls things earlier than they happen, so we pushed this 8 days later before believing it.
Roland Quandt · picked up by Android Authority
Called a rumour Heard it from someone else

Says on sale sometime between June and August 2026

“the entry-level Galaxy Tab S12 Plus with 256GB of storage and 12GB of RAM may cost $1,199.99 when it reaches US retail shelves this summer” Read it ↗

Brand new source +2 sites repeated it Did not move our date

Roland Quandt usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Stated as fact

Says on sale sometime between January and December 2026

“Samsung confirmed in Q3 2026 that the Galaxy Tab S12 series will launch this year.” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
TheElec
Stated as fact

Says on sale 7 October 2026

“The devices will go on sale starting Oct. 7 in South Korea, the US, the UK, Germany, India, and Japan, among other markets.” Read it ↗

Decent track record Did not move our date
SamMobile
Reported

Says on sale 7 October 2026

“The Galaxy Tab S12+ and Tab S12 Ultra will go on sale in select markets on October 7.” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
TheElec
Stated as fact

Says on sale 1 October 2026

“Samsung Electronics announced on Oct. 1 that it will launch the Galaxy Tab S12 Ultra and Galaxy Tab S12+.” Read it ↗

Decent track record Did not move our date
SamMobile
Stated as fact

Says on sale sometime between July and December 2026

“To manage this, we’re focused on maintaining strong sales momentum of the S26 series while ensuring the successful launch of new premium products coming out in the second half, such as the new foldable series, Tab S12,…” Read it ↗

Strong track record Did not move our date

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
GSMArena
Reported

Says on sale sometime between January and December 2026

“Samsung has confirmed that it's coming this year” Read it ↗

Strong track record Did not move our date

GSMArena usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
Roland Quandt · picked up by Sammy Fans
Reported Heard it from someone else

Says on sale sometime in September 2026

“The Galaxy Tab S12+ and Galaxy Tab S12 Ultra are expected to make their debut around September, and leaked US pricing suggests that they will be aimed at users looking for top-end performance.” Read it ↗

Brand new source +1 site repeated it Did not move our date

Roland Quandt usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
Evan Blass · picked up by Sammy Fans
Called a rumour Heard it from someone else

Says on sale 7 October 2026

“According to tipster Evan Blass, Samsung may launch the Galaxy Tab S12+ and Galaxy Tab S12 Ultra on October 7.” Read it ↗

Brand new source Did not move our date
WinFuture
Stated as fact

Says on sale 7 October 2026

“Die beiden neuen Samsung-Tablets starten offiziell ab dem 7. Oktober 2026 in den Markt” Read it ↗

Decent track record Moved our date 1 day earlier

WinFuture usually calls things later than they happen, so we pulled this 38 days earlier before believing it.
a reliable source · picked up by GSMArena
Reported Heard it from someone else

Says on sale between 21 Aug 2026 and 30 Sept 2026

“In the US, the Galaxy Tab S12+ will start at $1,119.99 with 256GB of storage.” Read it ↗

Strong track record Moved our date 1 day earlier

a reliable source usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
a reliable source · picked up by GSMArena
Reported Heard it from someone else

Says on sale between 21 Aug 2026 and 30 Sept 2026

“the company is also expected to announce the Galaxy Tab S12+ and Galaxy Tab S12 Ultra very soon, perhaps on the same day or, if not, in early September.” Read it ↗

Strong track record Moved our date 1 day earlier

a reliable source usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
GSMArena
Reported

Says on sale 27 August 2026

“Samsung’s Galaxy Event August 2026 is this Thursday and will bring the new Galaxy S26 FE. Additionally, we think that Samsung will update its flagship Galaxy Tab S series with two new models.” Read it ↗

Strong track record Moved our date 1 day earlier

GSMArena usually calls things later than they happen, so we pulled this 1 days earlier before believing it.
SamMobile
Reported

Says on sale sometime in September 2026

“the Galaxy Tab S12+ will launch in the US with a starting price of $1,199.99” Read it ↗

Strong track record +5 sites repeated it Moved our date 1 day earlier

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Reported

Says on sale between 12 Sept 2026 and 2 Oct 2026

“The company is planning to launch its premium tablets, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra, in the coming weeks” Read it ↗

Strong track record Moved our date 1 day earlier

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
SamMobile
Reported

Says on sale sometime in September 2026

“It is expected to be announced sometime in September 2026 alongside the Galaxy Tab S12 Ultra and the Galaxy S26 FE.” Read it ↗

Strong track record +31 sites repeated it Moved our date 1 day earlier

SamMobile usually calls things later than they happen, so we pulled this 2 days earlier before believing it.
Sammy Fans
Stated as fact

Says on sale 7 October 2026

“The Galaxy Tab S12 Ultra and Galaxy Tab S12+ will be available starting October 7, 2026.” Read it ↗

Decent track record +1 site repeated it Moved our date 1 day earlier

Sammy Fans usually calls things later than they happen, so we pulled this 25 days earlier before believing it.
Sammy Fans
Reported

Says on sale 7 October 2026

“With the Tab S12 series arriving on October 7, the Dimensity 9500 will be a key part of Samsung’s premium tablet experience going forward.” Read it ↗

Decent track record +1 site repeated it Moved our date 1 day earlier

Sammy Fans usually calls things later than they happen, so we pulled this 25 days earlier before believing it.
Sammy Fans
Reported

Says on sale 7 October 2026

“Samsung is getting ready to launch its new premium tablets, the Galaxy Tab S12+ and Galaxy Tab S12 Ultra, on October 7.” Read it ↗

Decent track record Moved our date 1 day earlier

Sammy Fans usually calls things later than they happen, so we pulled this 25 days earlier before believing it.

Numbers, for the curious

The 80% range runs 1 Oct 2026 to 10 Oct 2026 (9 days wide), with a standard deviation of 4 days. Starting model: announced_gap .

Ledger hash 52b0b53e18a251b9be3fb672…

Prices reported elsewhere

Currencies we have a price for but no matching launch market. As reported, in the currency they were quoted in — we never convert between currencies, because a converted figure is a number nobody actually printed.

yuan Reported

from ¥1,299

Stated as fact, but by only one or two sources.

1 source, 1 report

What the hardware is

18 of 20 headline specs known so far. Values from a spec database describe a phone that exists; values from articles are what sources claim about one that does not yet. Each row says which it is, and where sources contradict each other we print both figures rather than choosing.

4 specs are reported two different ways. Those rows are marked below.

display

Refresh rate: 120 Hz ✓ 3 sources
Resolution: 1752x2800 Sources disagree 5 sources also reported as 1,600 nits, 1,600 nits
Screen size: 12.6" Sources disagree 8 sources also reported as 12.4", 12.4"
Panel type: AMOLED ✓ 5 sources

performance

Chipset: Dimensity 9500 Sources disagree 7 sources also reported as 联发科天玑 9600, 联发科天玑 9600, 联发科天玑 9500, MediaTek’s Dimensity 9500

memory

RAM: 12 GB Rumoured
Storage: 256 GB Sources disagree 7 sources also reported as 512 GB, 128 GB, 512 GB

camera

Front camera: 12 MP ✓ 3 sources
Main camera: 13 MP ✓ 3 sources

battery

Battery: 10600 mAh ✓ 6 sources
Wired charging: 45 W ✓ 4 sources

body

Height: 187.8 mm Rumoured
Ingress protection: IP68 ✓ 7 sources
Thickness: 5.3 mm Rumoured 2 sources
Weight: 555 g ✓ 4 sources
Width: 289.5 mm Rumoured

connectivity

5G: Yes ✓ 4 sources

software

Operating system: Android 17 ✓ 5 sources

Still unknown: rear cameras, nfc.

Where you will be able to buy it

Worldwide Based on what has been reported about this phone

Reports place it in several parts of the world, so a broad release looks likely.

2 regions named across separate blocs.

Country or region	When	Price	How it was put	Who says so
United States	between 1 Sept 2026 and 10 Sept 2026	from $1,199 currency assumed	Reported	4 sources across 13 reports, they roughly agree
Europe	sometime between September and December 2026	from €1,299	Called a rumour	1 source across 2 reports, they roughly agree

These are the places that have actually been mentioned in reports about this phone. A country missing from this list has not been ruled out — nobody writing about an unreleased phone lists the countries it is skipping, so we cannot tell either way.

Who called it right

Now that the real date is known, everyone who made a prediction gets marked. "Too late" means they said a later date than what actually happened.

Source	Which date	How far off	Called it	Score
GSMArena	Reveal	1 days too early	50 days ahead	+66.66
GSMArena	Reveal	1 days too early	21 days ahead	+58.77
Sammy Fans	Reveal	4 days too late	36 days ahead	+37.49
SamMobile	Reveal	6 days too late	17 days ahead	+29.51
SamMobile	Reveal	6 days too late	17 days ahead	+29.51
SamMobile	Reveal	6 days too late	13 days ahead	+28.29
SamMobile	Reveal	6 days too late	12 days ahead	+27.93
SamMobile	Reveal	6 days too late	12 days ahead	+27.93
SamMobile	Reveal	6 days too late	10 days ahead	+27.12
SamMobile	Reveal	6 days too late	10 days ahead	+27.12
SamMobile	Reveal	6 days too late	18 days ahead	+27.07
SamMobile	Reveal	6 days too late	18 days ahead	+27.07
SamMobile	Reveal	6 days too late	17 days ahead	+26.83
SamMobile	Reveal	6 days too late	17 days ahead	+26.83
SamMobile	Reveal	6 days too late	9 days ahead	+26.65
SamMobile	Reveal	6 days too late	8 days ahead	+26.14
SamMobile	Reveal	6 days too late	8 days ahead	+26.14
SamMobile	Reveal	6 days too late	11 days ahead	+25.04
SamMobile	Reveal	6 days too late	6 days ahead	+24.92
SamMobile	Reveal	6 days too late	8 days ahead	+23.76
SamMobile	Reveal	6 days too late	8 days ahead	+23.76
SamMobile	Reveal	6 days too late	8 days ahead	+23.76
SamMobile	Reveal	6 days too late	8 days ahead	+23.76
SamMobile	Reveal	6 days too late	8 days ahead	+23.76
SamMobile	Reveal	6 days too late	3 days ahead	+22.2
SamMobile	Reveal	6 days too late	5 days ahead	+21.97
SamMobile	Reveal	6 days too late	5 days ahead	+21.97
SamMobile	Reveal	6 days too late	8 days ahead	+19.01
SamMobile	Reveal	6 days too late	1 days ahead	+17.11
Sammy Fans	Reveal	15 days too late	36 days ahead	+7.61
SamMobile	Reveal	16 days too early	63 days ahead	+6.12
SamMobile	Reveal	16 days too early	42 days ahead	+5.79
Sammy Fans	Reveal	15 days too late	5 days ahead	+5.57
Sammy Fans	Reveal	15 days too late	4 days ahead	+5.37
SamMobile	Reveal	16 days too early	50 days ahead	+4.32
SamMobile	Reveal	16 days too early	45 days ahead	+4.25
SamMobile	Reveal	15 days too late	3 days ahead	+3.72
GSMArena	Reveal	21 days too early	41 days ahead	-2.25
SamMobile	Reveal	26 days too early	44 days ahead	-7.94
GSMArena	Reveal	35 days too early	38 days ahead	-13.92
GSMArena	Reveal	91 days too early	63 days ahead	-22.09

How this date has moved

Every time we changed our mind, we wrote it down and never touched it again.

4 October 2026 On sale No change

Worked out on 5 Oct 2026 · range 1 Oct 2026 to 10 Oct 2026 · 52b0b53e18…
4 October 2026 On sale 1 day earlier

Worked out on 3 Oct 2026 · range 1 Oct 2026 to 10 Oct 2026 · 1ef95d7bc8…
5 October 2026 On sale 3 days later

Worked out on 2 Oct 2026 · range 1 Oct 2026 to 10 Oct 2026 · 9dde1787f6…
2 October 2026 On sale No change

Worked out on 1 Oct 2026 · range 23 Sept 2026 to 7 Oct 2026 · 83307b3518…
2 October 2026 On sale 2 days later

Worked out on 1 Oct 2026 · range 21 Sept 2026 to 7 Oct 2026 · 566183e9a1…
30 September 2026 On sale 2 days later

Worked out on 30 Sept 2026 · range 15 Sept 2026 to 5 Oct 2026 · 454a72e796…
8 September 2026 Reveal 3 days later

Worked out on 30 Sept 2026 · range 30 Aug 2026 to 16 Sept 2026 · ef848cc554…
28 September 2026 On sale 1 day later

Worked out on 30 Sept 2026 · range 9 Sept 2026 to 4 Oct 2026 · 2b778aaa68…
5 September 2026 Reveal No change

Worked out on 30 Sept 2026 · range 25 Aug 2026 to 14 Sept 2026 · 1d094cfa82…
27 September 2026 On sale 2 days earlier

Worked out on 30 Sept 2026 · range 9 Sept 2026 to 4 Oct 2026 · 46cde7b448…
5 September 2026 Reveal No change

Worked out on 30 Sept 2026 · range 25 Aug 2026 to 14 Sept 2026 · 857714beaf…
29 September 2026 On sale 1 day later

Worked out on 29 Sept 2026 · range 10 Sept 2026 to 3 Oct 2026 · 28b60f1290…
5 September 2026 Reveal 1 day earlier

Worked out on 29 Sept 2026 · range 26 Aug 2026 to 15 Sept 2026 · 8cf0c831b9…
28 September 2026 On sale No change

Worked out on 28 Sept 2026 · range 11 Sept 2026 to 3 Oct 2026 · c374fce006…
6 September 2026 Reveal No change

Worked out on 28 Sept 2026 · range 26 Aug 2026 to 15 Sept 2026 · c0752270be…
28 September 2026 On sale No change

Worked out on 28 Sept 2026 · range 11 Sept 2026 to 3 Oct 2026 · d0053b7c94…
6 September 2026 Reveal No change

Worked out on 28 Sept 2026 · range 26 Aug 2026 to 15 Sept 2026 · bb82ab31ef…
28 September 2026 On sale No change

Worked out on 28 Sept 2026 · range 11 Sept 2026 to 3 Oct 2026 · e0c68f3774…
6 September 2026 Reveal No change

Worked out on 28 Sept 2026 · range 26 Aug 2026 to 15 Sept 2026 · c1e4f7dfd2…
28 September 2026 On sale No change

Worked out on 27 Sept 2026 · range 12 Sept 2026 to 2 Oct 2026 · 4a1e847149…
6 September 2026 Reveal No change

Worked out on 27 Sept 2026 · range 27 Aug 2026 to 15 Sept 2026 · ed5409d2df…
28 September 2026 On sale 1 day later

Worked out on 27 Sept 2026 · range 12 Sept 2026 to 2 Oct 2026 · 4f3ac72c2d…
6 September 2026 Reveal No change

Worked out on 27 Sept 2026 · range 27 Aug 2026 to 15 Sept 2026 · cdb97b6821…
27 September 2026 On sale No change

Worked out on 26 Sept 2026 · range 13 Sept 2026 to 2 Oct 2026 · 5e9fd8ef67…
6 September 2026 Reveal No change

Worked out on 26 Sept 2026 · range 27 Aug 2026 to 16 Sept 2026 · 2fce42bce5…
27 September 2026 On sale No change

Worked out on 26 Sept 2026 · range 13 Sept 2026 to 2 Oct 2026 · 28bc6c880e…
6 September 2026 Reveal No change

Worked out on 26 Sept 2026 · range 27 Aug 2026 to 16 Sept 2026 · d02df14379…
27 September 2026 On sale 1 day later

Worked out on 26 Sept 2026 · range 13 Sept 2026 to 2 Oct 2026 · 1dd9edbbb4…
6 September 2026 Reveal No change

Worked out on 26 Sept 2026 · range 27 Aug 2026 to 16 Sept 2026 · 728d3eb063…
26 September 2026 On sale No change

Worked out on 25 Sept 2026 · range 15 Sept 2026 to 2 Oct 2026 · 6339a730ca…
6 September 2026 Reveal No change

Worked out on 25 Sept 2026 · range 28 Aug 2026 to 17 Sept 2026 · 8f28c664b3…
26 September 2026 On sale No change

Worked out on 25 Sept 2026 · range 15 Sept 2026 to 2 Oct 2026 · 8030cee58c…
6 September 2026 Reveal No change

Worked out on 25 Sept 2026 · range 28 Aug 2026 to 16 Sept 2026 · eb6c459fb2…
26 September 2026 On sale No change

Worked out on 24 Sept 2026 · range 17 Sept 2026 to 1 Oct 2026 · aa1b9c35b8…
6 September 2026 Reveal No change

Worked out on 24 Sept 2026 · range 28 Aug 2026 to 18 Sept 2026 · bd8ffc18c1…
26 September 2026 On sale 1 day later

Worked out on 24 Sept 2026 · range 18 Sept 2026 to 2 Oct 2026 · e0ffc8192e…
6 September 2026 Reveal 1 day earlier

Worked out on 24 Sept 2026 · range 28 Aug 2026 to 21 Sept 2026 · 30c61e97ae…

Other names this device goes by

Model numbers: SM-X840

Codenames used by leakers: gts12pwifi

Not sure what any of this means? Here is how it all works, in plain English.