Fixing my old phone.
So now after shorting out a power supply, Tennis, Corner flies, Biking through a puddle, Finding a lost dog, and now we have to fix a phone?
Yep, that’s right.
Backstory
So whats the problem with this phone? The screen was cracked, it was glitchy, and we had to order a new screen. But while we were waiting, we decided to play some tennis! It was already needing replacement anyways, so why not???
The first round? The phone screen cracked.
Second? We put a black scar on the screen.
The last round? The screen broke completely off and went flying under the mini-fridge. It was so much under there that we had to pull the fridge backwards to even get to it.
I guess GAME for us, LOVE for the phone!
So, we also did a lesson about what’s inside the phone screen using the broken one. I learned what’s in an LCD screen. It has a reflector at the back, diffusers so there’s no hot spots with the light and polarizers which straighten the light waves to go through the LCD matrix. The polarizers also help save energy so smaller LEDs can be used, less heat too.
And finally, the phone screen arrived, so we were able to start fixing the phone.
Yea, that’s weird. But what’s even weirder is, the phone was still working and screaming alarms out to me while in the workshop, we had to shut the phone down. BUT it kept resetting itself so it still screamed the alarm even after we emergency shutdown it.
Tearing into the phone (So we can access the battery and hopefully we don’t blow it up)
With Dad instructing me, I started the repair by removing the back panel to access the electronics of the phone. I removed the black plastic doodad that covers all the electronics, and I unplugged the battery. This made the voltage disappear so nothing shorts out.. My dad then took the battery out of its slot it rests in. And also disconnected the old wire that connects what used to be the phone screen.
Reinstalling all the components (So the phone doesn’t decide to run without power)
I installed the screen and tested it, I applied double-sided tape. I put the battery back inside of its slot. Afterwards, I glued the new screen into position (Yes, there is special glue for phones.). Next, I added the doodad that covers the electronics. Then I put the rear panel back onto the phone and glued it in. Finally, I cleaned the excess glue that squeezed out and removed the protective plastic that came with the new screen.
Thank you for reading!




































