In standby mode, if there are new message notifications, the screen does not wake up automatically. Additionally, when the screen is locked, pressing the wallpaper does not activate the screen as it should. These issues are caused by the absence of the sponge pad in the light sensor module during th...

It's all about Yin and Yang.

When you act too macho, you can end up with a more stubborn barrier.

Bad luck, now you've got to spend more time to remedy the situation.

For those wanting to start doing the actual work, here is a list of devices for microsoldering.

Microscope and the repair station.

Good to have a sliding track, that will allow you moving left and right.

Digital heat gun.

Soldering station and soldering irons.

Power supply.

Well, this iPad is not charging. How do you determine whether to change battery, charging port or fix motherboard?

A Tristar Tester will help you work it out quick.

Step 1

Plug it in.

This one shows a caution sign, indicating a faulty U2 IC.

Step 2

Press the right button to run a scan.

Step 1 

Connect mainboard to the power supply.

Step 2

Power supply reads 0.04A current going through the circuit. 

It means some component on the circuit is shorted or there's a power leakage somewhere on the board.

Step 3

We use this Seek thermal camera to scan the device for hot spot.

Plug it i...

Here we have compiled a list of common iTunes error codes, and the corresponding issues. 

On the left, it's a US version factory stock. The home button is sitting horizontally. The Aussie version has a tilted home button. 

If you want to use this screen, then you will need to cut the hole bigger to fit the Aussie home button.

So avoid when possible.

In the middle, this is a Oz version ...