I got my redmi note 9 last year November 2021, after a few months it is good and it performs well, the camera is okay and the battery life. On the 11th month, my redmi note 9 started to reboot randomly but it turns on again. When I open camera or when the speaker is on full volume it will , or when I am in call it will just suddenly reboot. Then it became worse it just reboot sand will not turn on again even if its not low battery. Today my redmi note 9 can't be used because it will just power off.
Purchased on March-2021
1-Battery Started Draining within 6 hrs Just Normal using Imo, Whatsapp, & Calls. No Games & Apps.
2-While Charging mobile, it will react weird, you can't use your mobile while you kept for charging.
3-Lots of time it will Hang while you're using Imo or watching video.
first 3 months it was fine with battery & Performance, Actual problem it started its own after 3 months.
Note: I am not a Heavy user of Mobile, Just use for calling purpose.
AnonD-843228, 23 Dec 2021did someone change the original battery with those from ebay or aliexpress, and are they good ... moreI hadn't replaced battery coz its still like brand new , still battery backup is best.
Beware! If you had replaced display with Duplicate one then the battery will soon die , touch sensitivity will be worst, OEM display is always better. Try to buy OEM battery or high quality aftermarket battery.
Lol Just update yer miui for upgrade the peformance. This phone still ok for me. Everyone have luck each other. 🙏
did someone change the original battery with those from ebay or aliexpress, and are they good as the original battery?
redmi note 2 is better than note 9 im disappointed in your creation guys
I've been using it for 5 months and still the perfomance is still good as brand new, They say its laggy into thembut im not encountering it.After the 12.5.2 it became much smoother
Using it for 10 months. After a month of use my phone has slowed down. I tried rooting it and it would only solve the problem temporarily. Apps i use take way too long to load pages. Changing app settings make phone even slower and i don't even have much apps... At least i know i'm not buying a phone from this brand ever again.
Tiredofshittyupdates, 14 Nov 2021I updated my redmi note 9 and it decreased the battery life and make my phone unable to connec... moreUse code *#6485#*#* to get info see mf_5 to battery current capacity
I used 1.5 years battery decrease to 5020 mah to 3700 mah after 297 charge cycles
I updated my redmi note 9 and it decreased the battery life and make my phone unable to connect to other phones. Now thanks to the new shitty update, I can't share files from my phone or receive files from other phones. What kind of company makes updates worse than the original version of the phone??? Y'all had better fix this problem
Ahakz,funny...playing games complaint...kakkakak...this is budjet fone..for me..this fone ok..no isu..if you wanna playing games...buy ps5...
Not the best phone in the world. Constantly crashing or refusing to respond. The people at Xiaomi don't seem to carer when you send reports in. I won't buy another one of these. Back to Motorola for me.
I got an update yesterday, wow fingerprint feels responsive and the general experience of the phone feels faster and well uptimize nice update Xiaomi.
Installed MIUI 12.5.x on my global version today. Fingerprint unlock is substantially faster now and phone generally feels faster and more responsive. Nice!
This phone is trash dont ever buy this garbage its laggy buggy its garbage this phone should not exist very very poorly built
The Redmi Note 9 got an Android 11 update based on MIUI 12.5
Wend, 23 Oct 2021I am a xiaomi user since redmi note 3 series. Bought this redmi note 9 last year and after 12.... morethere may be somekind of app that running at background, overheating the phone and draining the battery. happened to me before, u may try and check which app it is and uninstall it.