Kbobble

Hey guys, I did a screen replacement on a Honor 10, repair went fine. Customer returned today and mentioned he couldn’t...

Hi all, I'm doing a screen replacement on a Honor 10 and I've noticed the new screen doesn't come with the part shown in...

Hey guys, I am trying to locate the other 2 microphones in a Google Pixel. I don't have the phone with me so I can't...

As a self employed phone technician I am experiencing A LOT of problems with faulty Xperia screens, is anyone else having...

Hi I am a phone technician and I recently purchased a phone from a friend, iPhone 4s - unlocked. I was able to use the...

Hi everyone, does anyone know if its possible to change the digitizer only on the Z3? or is it bonded like the samsungs? I...

Hi, I have a 5c in today, it had a new full screen fitted and when I had finished I was prompted by the itunes symbol when...

I have done a lot of glass repairs on s4 but managed to cut the digitizer ribbon in the top left corner on 2 of them, is...

( I am experienced in repairing mobile phones) I have a 4s in and is does not show a display, tried various screens and...

I may have worded this incorrectly so Ill try to explain, on the back of a s3 lcd there is a section with some chips on...

Same issue here, anyone found a fix yet?

You missed the easiest and most common solution to this, most of what has been said above is not correct. when you change the screen odds are you will have removed the little magnets, if your power button only works when long pressed then this is why, simple fix, go into settings and the lock/unlock and turn if off. FIXED

Have you treated the logic board for water damage? if not that might be your problem. Where to find one is simple...eBay. but as said previously the logic board is the phone really..

Buy a new screen they're only £12, worth it to rule out that from the problem, if it isnt the screen stick it on ebay for £10

Did you find a solution for this?

Try a different sim on the same network, double check antennas are connected properly (clean with alcohol and reconnect)

I was going to suggest the volume + power button to bring up the hidden menu if android but as you say it doesn't have one.. I used to deal in tablets, china tablets, I would suggest contacting the manufacturer and asking them for the firmware so you can restore the tablet. Back when I was selling them the factories I got them from sent me the firmware for the tablets and one of their chinese programs I had to use to restore the tabs that had problems, might be worth contacting them :)