Fix Your Stuff Community Store

Released October 26, 2018. Models A1984, A2105, A2106, A2108. Available as GSM or CDMA / eSIM, nano-SIM or dual-SIM / 64, 128, or 256 GB / Black, White, Blue, Yellow, Coral, or Red. (Pronounced "iPhone 10 R.")

468 Questions View all

Options

iPhone XR Heats Up Badly (Everything works although)

I Have iPhone XR heats up badly:

Device does not have any warranty because it has display replaced out of the apple. Tried following steps so far.

  1. Took logic board out of the assembly , connected battery without any other components on board. still it heats up within a moment. That proves that the problem is on logic board.
  2. Heating spot is identified on middle of logic board where CPU is located.

Any suggestions will be appreciated.

Answer this question I have this problem too

Is this a good question?

Yes No
Score 0
Add a comment

1 Answer

Filter by:
Most Helpful Newest Oldest

Options

Two things contribute to heat up the CPU, first a heavy load by a process and second a bad thermal conductivity, to eliminate the first possibility you need to make a backup file using iTunes then restore your iPhone to factory settings, try it for a couple of hours or minutes depending on how it behaves and if everything works fine then you might need to reinstall everything without using the backup, in case of persisting issue try to review your cooling CPU circuit.

Was this answer helpful?

Yes No
Score 0

2 Comments:

Thanks for answer. I tried factory resetting without success. i guess its cooling circuit.

by

I really don't know exactly the heat dissipation method that Apple applied on iPhone XR, you can refer to ifixit guides for more details and don't forget to add thermal paste if needed in some locations.

iPhone XR

by

Add a comment

Add your answer

Tim will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 1

Past 30 Days: 3

All Time: 434