Xiaomi · Redmi Note Se

REDMI Note 15 SE

Not out yet. Here is when we think it lands, and exactly why we think so.

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

Reveal

The day it is shown to the world

Early days · Could still move by months

4 August 2027

in about 10 months

Almost certainly between 7 October 2026 and 26 October 2027 — 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 When Xiaomi usually launches No pattern for this model yet, so we started from the time of year Xiaomi normally picks.

Reports behind it 1 separate story Found across 1 article. When several sites repeat the same leak, we count it once — otherwise one rumour would look like proof.

Since last time 19 days later 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

XiaomiTime
Stated as fact

Says revealed 2 April 2026

“Xiaomi India has officially confirmed via X (formerly Twitter) that the new REDMI Note 15 SE will launch in the Indian market on April 2.” Read it ↗

Decent track record Moved our date 70 days earlier

XiaomiTime usually calls things earlier than they happen, so we pushed this 29 days later before believing it.

Numbers, for the curious

The 80% range runs 7 Oct 2026 to 26 Oct 2027 (384 days wide), with a standard deviation of 168 days. Starting model: manufacturer_seasonal+coupled (reveal and on-sale dates were solved together, so neither can end up before the other).

Ledger hash 218dbbd6d352b4e2c1890bf7…

On sale

The day you can actually buy one

Early days · Could still move by months

16 August 2027

in about 11 months

Almost certainly between 17 October 2026 and 7 November 2027 — 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 When Xiaomi usually launches No pattern for this model yet, so we started from the time of year Xiaomi normally picks.

Reports behind it 1 separate story Found across 1 article. When several sites repeat the same leak, we count it once — otherwise one rumour would look like proof.

Since last time 19 days later 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

XiaomiTime
Stated as fact

Says on sale 2 April 2026

“Xiaomi India has officially confirmed via X (formerly Twitter) that the new REDMI Note 15 SE will launch in the Indian market on April 2.” Read it ↗

Decent track record Moved our date 89 days earlier

XiaomiTime usually calls things earlier than they happen, so we pushed this 29 days later before believing it.

Numbers, for the curious

The 80% range runs 17 Oct 2026 to 7 Nov 2027 (386 days wide), with a standard deviation of 169 days. Starting model: manufacturer_seasonal+coupled (reveal and on-sale dates were solved together, so neither can end up before the other).

Ledger hash 87612b83ae50dc494cfbebae…

Where you will be able to buy it

Likely one region first Based on how this product line usually launches

This line usually starts in one market and travels later, if it travels at all.

only India reported so far.

Country or region	When	Price	How it was put	Who says so
India	around 2 Apr 2026 ± 62 days	not known yet	Reported	1 source across 1 report

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.

How this date has moved

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

16 August 2027 On sale 19 days later

Worked out on 5 Oct 2026 · range 17 Oct 2026 to 7 Nov 2027 · 87612b83ae…
4 August 2027 Reveal 19 days later

Worked out on 5 Oct 2026 · range 7 Oct 2026 to 26 Oct 2027 · 218dbbd6d3…
28 July 2027 On sale 27 days later

Worked out on 4 Oct 2026 · range 15 Oct 2026 to 2 Nov 2027 · b9490af0e8…
16 July 2027 Reveal 26 days later

Worked out on 4 Oct 2026 · range 6 Oct 2026 to 21 Oct 2027 · 10a78ed696…
1 July 2027 On sale 30 days later

Worked out on 3 Oct 2026 · range 13 Oct 2026 to 28 Oct 2027 · ee58659fae…
20 June 2027 Reveal 31 days later

Worked out on 3 Oct 2026 · range 5 Oct 2026 to 16 Oct 2027 · 02beab1d85…
1 June 2027 On sale 35 days later

Worked out on 2 Oct 2026 · range 11 Oct 2026 to 24 Oct 2027 · 0047e9e954…
20 May 2027 Reveal 35 days later

Worked out on 2 Oct 2026 · range 3 Oct 2026 to 12 Oct 2027 · d348388458…
27 April 2027 On sale 40 days later

Worked out on 1 Oct 2026 · range 10 Oct 2026 to 21 Oct 2027 · 88da0de239…
15 April 2027 Reveal 40 days later

Worked out on 1 Oct 2026 · range 2 Oct 2026 to 8 Oct 2027 · a0c8205324…
18 March 2027 On sale 46 days later

Worked out on 30 Sept 2026 · range 8 Oct 2026 to 18 Oct 2027 · c49e17049a…
6 March 2027 Reveal 45 days later

Worked out on 30 Sept 2026 · range 1 Oct 2026 to 6 Oct 2027 · 02011744a4…
31 January 2027 On sale 43 days later

Worked out on 29 Sept 2026 · range 7 Oct 2026 to 15 Oct 2027 · ea79572498…
20 January 2027 Reveal 43 days later

Worked out on 29 Sept 2026 · range 30 Sept 2026 to 3 Oct 2027 · e270212d6d…
19 December 2026 On sale 28 days later

Worked out on 28 Sept 2026 · range 6 Oct 2026 to 13 Oct 2027 · 1042bf2f37…
8 December 2026 Reveal 28 days later

Worked out on 28 Sept 2026 · range 29 Sept 2026 to 1 Oct 2027 · 376c7e6f53…
21 November 2026 On sale 16 days later

Worked out on 27 Sept 2026 · range 4 Oct 2026 to 11 Oct 2027 · 0907b51c21…
10 November 2026 Reveal 17 days later

Worked out on 27 Sept 2026 · range 28 Sept 2026 to 29 Sept 2027 · 6f9ea317e7…
5 November 2026 On sale 9 days later

Worked out on 26 Sept 2026 · range 3 Oct 2026 to 9 Oct 2027 · dd042b587c…
24 October 2026 Reveal 10 days later

Worked out on 26 Sept 2026 · range 27 Sept 2026 to 28 Sept 2027 · 733fb21b34…
27 October 2026 On sale 6 days later

Worked out on 25 Sept 2026 · range 2 Oct 2026 to 7 Oct 2027 · ba53720363…
14 October 2026 Reveal 5 days later

Worked out on 25 Sept 2026 · range 26 Sept 2026 to 26 Sept 2027 · acdc749e48…
21 October 2026 On sale 5 days earlier

Worked out on 24 Sept 2026 · range 1 Oct 2026 to 5 Oct 2027 · 5e2d215dd0…
9 October 2026 Reveal 4 days earlier

Worked out on 24 Sept 2026 · range 25 Sept 2026 to 25 Sept 2027 · 89e8897db9…
26 October 2026 On sale 4 days earlier

Worked out on 24 Sept 2026 · range 1 Oct 2026 to 6 Oct 2027 · ed8626ec8b…
13 October 2026 Reveal 5 days earlier

Worked out on 24 Sept 2026 · range 25 Sept 2026 to 26 Sept 2027 · 85423bb431…
30 October 2026 On sale 260 days earlier

Worked out on 23 Sept 2026 · range 1 Oct 2026 to 5 Oct 2027 · 092a788114…
18 October 2026 Reveal 261 days earlier

Worked out on 23 Sept 2026 · range 24 Sept 2026 to 24 Sept 2027 · 591f675016…
17 July 2027 On sale 20 days later

Worked out on 23 Sept 2026 · range 6 Oct 2026 to 22 Oct 2027 · 870324055a…
6 July 2027 Reveal 20 days later

Worked out on 23 Sept 2026 · range 26 Sept 2026 to 10 Oct 2027 · fb86d3b202…
27 June 2027 On sale 23 days later

Worked out on 22 Sept 2026 · range 4 Oct 2026 to 17 Oct 2027 · 1cbefc8a5b…
16 June 2027 Reveal 23 days later

Worked out on 22 Sept 2026 · range 24 Sept 2026 to 5 Oct 2027 · 78f78c03fb…
4 June 2027 On sale 25 days later

Worked out on 21 Sept 2026 · range 2 Oct 2026 to 13 Oct 2027 · 0530581cec…
24 May 2027 Reveal 26 days later

Worked out on 21 Sept 2026 · range 23 Sept 2026 to 1 Oct 2027 · 64badfb52c…
10 May 2027 On sale 32 days later

Worked out on 20 Sept 2026 · range 30 Sept 2026 to 9 Oct 2027 · fdd8576ee5…
28 April 2027 Reveal 32 days later

Worked out on 20 Sept 2026 · range 22 Sept 2026 to 27 Sept 2027 · 375d42d095…
8 April 2027 On sale 38 days later

Worked out on 19 Sept 2026 · range 28 Sept 2026 to 5 Oct 2027 · ce37c34b8a…
27 March 2027 Reveal 38 days later

Worked out on 19 Sept 2026 · range 20 Sept 2026 to 23 Sept 2027 · 814b829dc9…
1 March 2027 On sale 44 days later

Worked out on 18 Sept 2026 · range 27 Sept 2026 to 2 Oct 2027 · 04a06135b9…
17 February 2027 Reveal 44 days later

Worked out on 18 Sept 2026 · range 19 Sept 2026 to 20 Sept 2027 · 187ef1fbe8…

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