📱 Nothing Phone (2a) - Nothing OS B4.0-251230-2052 Changelog

Firmware (bot) · 2026-01-09T14:13:59+00:00

![](https://cdn.nothing.community/2026-01-09/1767968038-654314-output-header.jpg "banner") Feedback? On your device: Go to Settings -> System -> Feedback. **Firmware rollouts are usually staggered, meaning not all users will receive the update simultaneously. This approach allows us to monitor for any issues and ensure a smooth and stable deployment.** ### What's New in This Update **Visual Enhancements** 🔋 Updated the battery percentage icon with the number displayed inside. 🎚️ Improved the smoothness of the volume slider animation when adjusting volume via keys. 🌑 Optimised Extra dark mode for better visual adaptation to more scenarios. **General Improvements and Bug Fixes** 🔔 Setting different ringtones for dual SIMs is now supported. 📳 Optimised the vibration and haptic feedback across more scenarios. ℹ️ Optimised the installation hint when apps are already in the private space. 📷 Improved preview stability in Photo mode during zoom switching. 📱 Fixed display issues in the status bar, Quick Settings, and notifications for improved visual consistency. 👆 Fixed an issue where the back gesture preview stopped working after switching gesture navigation modes. 🛜 Improved the searching speed for nearby available Wi-Fi networks. ⚙️ Enhanced overall system stability and smoothness. 🌐 Updated Google Mobile Services (GMS) to the December 2025 version. 🛡️ Updated to December 2025 security patch. **Notes:** Your device may use more power and feel warmer during installation. Performance will return to normal after the update is complete.

ChristopherTomy

Firmware (bot)

now after updation my phone stuck at this screen for one day , the phone says that my system UI stopped running or isnt responding , what should i do?
NEED HELP!!

IrfanMajid

Abhie don’t get bruv. Not worth it. Network speed’s terrible. Few noticable flaws. I’d suggest you to wait for the next update if you haven’t already gotten it that is.

Abhie

IrfanMajid i installed the update. It is okey for me. I am not facing any issues

Nicouschulas

JP
Looks pretty bad, what do you think?

Saddyskib
Not the biggest update but definitely worth upgrading

JP

Nicouschulas yes .. but it’s not full blur thing… it’s just for that fraction of second… i did a correction for that in earlier posts ..

soumyaranjanjena2029

Firmware (bot)

My Nothing phone 2a 8gb ram 256rom variant new update problems please fix problems

New worst update Nothing os B4.0-251230-2052 Changelog update problems

one off the worst update many problems found High ly lagging

(1) 🫆 fingerprint not recognise, and fingerprint 🫆 100to60 time not working properly .

(2) It’s winter ❄️ ☃️ time but mobile temperature too high .

(3) Free fire crazy leg and hanging Just 2,3 minutes ply Free fire stock display and crazy hangin

(4) And every restart nothing phone 2a new new bug 🪲 notice and every restart mobile more hang and lag next level

(5) I have format my phone but still sem problems notice not fix ☹️

Nicouschulas

soumyaranjanjena2029
I broke my neck while reading your message

AkshatMakhaik

Firmware (bot)

After the update I’m facing issue in app drawer beta, most of the apps are in other not in their respective folder, even WhatsApp is in other and gpay too.

madanvsh

@Firmware (bot)

Post update bluetooth text is misaligned

RANJITHC

Firmware (bot)

Firmware (bot) network issue in my np 2a after December update

JoeJaiseJoseph

Firmware (bot) I updated to December update but there are issues like the green tint came back but only when we use the fingerprint scanner and the battery drains sooo fast

Srinivasan_5fmqi0csnD

After the December month update battery is draining

pravyp

The high Bluetooth volume issue reported after the last update to 4.0 is not addressed👎 Even at the minimal volume setting the music is too loud for my ears

johannsachdeva11

Firmware (bot) Just updated to this version and i don’t like the battery percentage insider the battery icon is there way to change it?

MrOwl

The battery percentage become difficult to read when the numbers are split between the two color palette

34% , 3 is on the white side and 4 on the gray side , 4 in this case is hard to read

RockRawat

Hello community members I am facing issue ..the home screen got stuck and freeze in half while switching from Netflix to homescreen..I am NP2a users from India

soumyaranjanjena2029

Firmware (bot)

Nothing phone 2a new update Nothing Phone (2a) - Nothing OS B4.0-251230-2052 Changelog

Many problems theare but sound quality so sarp and bass two low this update fix this problem

Rajdeep_Banerjee_582

Hello fam after the latest update in my nothing phone 2a I noticed a bug..when ever you will see a video horizontally and then Directly go to the home page there is a wierd screen appearing which seems very glitchy and if you go to recents and then turn the video to vertical..this problem is not appearing..

Yashmitreddy

Free fire is not working properly suddenly fps is drop 60 to 11 after updating it should happens every time 😡😡 make change another update 😔 and focus on game mode also📢📢. On nothing 2a

Protackto

I use Nothing 2a and currently on the 4.0 update patch. After the update I randomly see my cellular data shift from 5g to 4g for a small duration. This usually happens when I am on a phone call, but I right now I don’t see any incoming calls. At times I feel like some software issue is preventing calls or maybe I’m overthinking here.

Not 100% sure about this, but I was noticing the same or atleast similar cases when the update 3.0 came out. If my memory serves me right.

Btw I use Jio and currently live in Rajasthan.

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