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.

3265 Questions View all

My iPhone 4 will not turn on past the apple logo


I replaced my iPhone 4 screen and digitizer as the previous one I had attached was cracked.

After putting all the screws back in there original places I fitted in the battery and screwed it down where it connects to the motherboard.

I placed the back cover on and screwed it in.

Over the next few hours the iPhone would randomly just shut off, and in order for me to restart it i had to take the back cover off, take out the battery and then put the battery back in again.

I am stuck as the exact same thing has happened again, but this time when i go to turn on the iPhone it will not load past the apple screen and after a few seconds it shuts off

I would really appreciate it if i could have some help on what to do to fix it.


Answered! View the answer I have this problem too

Is this a good question?

Score 0


I am thinking that i need to replace the battery, can you confirm this?

Thanks, Ben


Add a comment

Free shipping on all orders over $100 or containing a Pro Tech Toolkit!

Browse Our Store

2 Answers

Chosen Solution

It does sound like you have damaged the battery replace it and you will know

Was this answer helpful?

Score 2


Yes thankyou a lot, I replaced the battery and the device charges and works fine!


Add a comment

Check to see if you have accidentally torn the battery connector socket from its solder pads on the logic board--sounds like this is the problem.


Was this answer helpful?

Score 2
Add a comment

Add your answer

Ben Rogers will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 601