Heat

[XDA_RealLifeReview]

Some phones are great to take camping because if you play Asphalt 8 long enough, the back warms up to the ideal temperature that can bake bread. Rate this thread to express the extent to which the Xiaomi Poco X3 NFC stays cool under extended heavy use. A higher rating indicates that even when playing strenuous games for long periods of time, the phone doesn't get uncomfortably warm.

Then, drop a comment if you have anything to add!

 

[yawarkhalid]

My Poco x3 NFC is actually getting warm with regular tasks like browsing social media. Its pretty much always warm to the touch. Don't know how I could solve that. Tried reflashing the rom and factory reset the phone.

 

[MocnePifko]

I know it might sound obvious and kinda silly but if it's not a hardware problem I'd suggest a Factory Reset. Think you're best off trying that first before sending your device for RMA. To be clear I don't own a Poco x3 (possibly in the near future) but I've experienced a similar issue on a verity of smartphones (mostly one 1+ devices) along with battery drainage. It might have something to do with the system incorrectly applying an update. So you may want to try and reapply the update by flashing the full ROM first, so you don't loose your data. If that doesn't help then do a Factory Reset. Good luck!

 

[yawarkhalid]

I know it might sound obvious and kinda silly but if it's not a hardware problem I'd suggest a Factory Reset. Think you're best off trying that first before sending your device for RMA. To be clear I don't own a Poco x3 (possibly in the near future) but I've experienced a similar issue on a verity of smartphones (mostly one 1+ devices) along with battery drainage. It might have something to do with the system incorrectly applying an update. So you may want to try and reapply the update by flashing the full ROM first, so you don't loose your data. If that doesn't help then do a Factory Reset. Good luck!

Hi. Thanks for the suggestion although I have done all these things already. No result. Phone still heats up and drains battery with it. Quiet alot actually. I lost 10pc in just 1 hour with SOT of 13mins today post charge.

 

[yawarkhalid]

Still burning up. Desperate for a solution. :/

 

[d3vyarth]

It's possibly due to Crappy Stock ROM. Actually it's crappiest of all ROMs I've ever seen. Despite of having such capable hardware, phone stutters.

 

[bluerain28]

If it heats meaning the cooling tech is working lol.

It supposed to heat across the back.

 

[TheVicePrez]

Mine stays pretty cool at idle and normal usage (YouTube, WhatsApp etc.), even when playing PUBG Mobile at smooth+60fps the max I ever reach is about 41° C which is actually impressive cause even my iPad 6th gen reaches reaches 40° C at those settings.
The phones does heats up when charging but that's obvious with the 33W fast charge.

 

[sebastianos80]

 

[sebastianos80]

tylko przeglądarka

 

[Calvinanthony]

I had dissambly and doing few test. And I found that the CPU is not overheating by remove the thermal paste between CPU and heatsink . The heat sources is the battery.
I done the test as below

1. Remove the thermal paste between CPU and heatsink and play heavy game. Result is CPU temp remain below 38degree but battery temp achieve 41degree, frame drop are serious in game.

2. I put thermal paste between battery &heatsink and CPU also. Result is CPU temp maintaining in 42degree without playing game. While in game both CPU and battery maintain at 40degree . Frame drop frequently unable to play smoothly

3. Turn on airplane mode and playing moba game in offline mode.cpu temp in 42degree Battery maintain at 38degree , no frame drop

The problem of heating is from the battery side. I have no idea what can I do to make the battery cooler. Any idea?

 

[diNovoM]

Hm, in hw info only when i activate last option to show zone names i get go see 70+ temps for soc, else temps are ~30-40.