update ,.


after battery replaced ....still happening white screen ..or multi colour screen then auto reboot ...

wonder ...which chip giving problem ?


thanks ...


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Upgrade yourself?
If you upgrade by by shop they might able to troubleshoot.

Most probably the motherboard's display issues, I have check Google's it happen to led TV, laptop as well.

Scout for a new phone, if it happens frequently, ready to port over before the screen really turn off for good, it will fails any minute.

Sorry can't assist much.

yes battery change DIY....

motherboard ic problem ...but not much happen similar as mine issue ....cannot confirm which chip problem ..

wonder ...still worth to send to repair ?probably how much cost for repairing ?


thanks ...

You can check with a 5G phone shop or a similar one; they might advise or provide suggestions on things to repair since they likely have experience with these types of issues. If they can guarantee a fix, get an estimate for the repair, and if you think it's worth it, then go ahead.

Also, check your Poco's phone for Android security upgrade availability. If it has ended, it's better to buy a new phone.

As for my Poco X3 NFC, it has ceased updates. It will probably last another 2 years at most before I upgrade.

Just my 2 cents; I'm no expert.

poco x3 pro still smooth using ..just the screen sudden white ..glitch ..

i send photo and describe the phone issue to repair shop ..they told screen problem ....they ask to send in shop for checking ...i wondering ..how they identify the problem ? based on experience ? or software testing for hardware ?
.

this phone for normal usage .social chat ..utube ....no gaming at all ..still giving problem ..

thanks ...

This post has been edited by sgpdsmss: Nov 16 2023, 07:42 AM

is your battery bloated?
this might cause damage to board IC when batter bloated.

battery not really bloated ....which board IC damaged ?
repair cost around how much?


thanks ...

Former xiaomi & poco user here.
I used to troubleshoot and fix Xiaomi and Apple devices myself, as long as it didn't require soldering.
I've noticed a common rookie mistake: jumping straight to buying replacement parts without pinpointing the root cause.
You might end up costing more if, in the end, you have to send your phone to an authorized repair center.

If your screen lights up but looks off, there's a good chance the display panel or motherboard could be the issue.
It's a pretty common problem when the screen appears that way.

Another thing to note is not taking a moment to Google the issues for your phone and the repair costs.
Everything, from parts to labor costs, is usually well documented.
https://www.mi.com/my/service/support/materialprice.html

You can always call your nearest repair center to see how much they charge for just diagnostic, if the repair cost is too high you can always reconsider.
Before diving into buying parts for a DIY fix, it's wise to compare the total repair cost, time, and effort involved, before dive into buying parts to DIY your own.

Last time Xiaomi SC quote me 500 to repair my mi max 3 sudden death problems. It dies Infront my eye the screen goes dim and turn into white then dead. Can't on can't charge.

I think your phone problem similar to mine

Same here

Region changed to SG.. got miui 13 update..after update to miui 13 no more update.. tried both region also same.. seem not possible to get miui 14 OTA ya?

My phone get in to boot loop twice if I remember correctly..months ago..
Last night..it suddenly pop into black screen when I go shopee farm...watering..
Power button don't respond or give u white screen with or without boot screen Poco logo sometimes..(after hold power button 10sec)

Power + down button = stuck at fastboot logo...
Search the web...and found the suspected cause..and now found your post..
Don't think it's worth repairing..
Bought 1 month earlier than you for rm869 from official store
gg....rip


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luckily my x3 NFC last me till now

think this is common issue for poco x3 pro ...even phone for normal daily use ..not for gaming ...

so plan to change what model of phone ?

Headache 😔
🤦‍♂️ Still looking....don't know what to buy..I always use value for money phone.. on a budget..8xx max ...and change every 3 to 5 yr...last 2 phone is rm note 3 & rm note 7 (both 499)...this sudden phone break down really scared me..because xiaomis Poco curi curi cut budget use low quality soldering paste....all my data lost ...who knows which model of xiaomi or Poco have the same problems?
Feel more like planed obsolescence..
Other brands of the similar tech can cost up to 1300...looks like I don't have a choice...maybe rm note13 @899 or 699 lower ram ver...(I only play shopee ,& lazi games)

how about realme?

No..not interested in oppo vivo iqoo realme.imoo..oneplus..phones ..a company that creates so many sub brand to confuse consumer..if not xiaomi..maybe I would pick honor