Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White.

3173 Questions View all

The iPhone 4 phone overheats then shuts down

I have replaced the battery and cleaned all components with Isopropyl Alcohol.

the phone works great now for about 1 hour then gets extremely hot and shuts down. will not charge again for a few days.

I think I should be looking for a blown circuit but not sure where.

Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment

1 Answer

Chosen Solution

You sure that's an iPhone? Sounds like a problem a lot of Droids have (mine included)

That sounds to me like a short in your power circuit somewhere. If you have an electrical meter handy you can try testing the resistance across the battery contacts. If something is shorted you'll most likely see <1 ohm impedance. It would make it easier if you have a working phone to compare readings to.

Was there any water damage or severe fall damage?

Was this answer helpful?

Score 1

Comments:

oh yeah, WATER damage....I forgot to put that in the original question.

by

Have you visited this page?

Electronics Water Damage

by

Add a comment

Add your answer

dinahermann will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 4

All Time: 1,831