Swollen iPad Air battery caused cracked digi screen?
My son woke up a few months back to find a crack running from side to side on the digitiser screen of his iPad Air 5. He maintained he'd done nuffink to cause this - it wasn't dropped, sat on, roughly handled in any way and he'd had his iPad permanently stored inside a pretty solid after-market wrap-around case.
We - his parents - naturally assumed he'd been careless... :-)
As the iPad was out of warranty and since I couldn't think of any manufacturing issue that could have caused the digi screen to crack, I just decided to buy a replacement screen and fit it myself.
This I am now in the process of doing.
After removing the broken digi screen, I discovered was that the LCD screen underneath sprang upwards on releasing the first two of its securing screws, and when I gently pushed it back into place it became clear the screen was being bent in the process of re-sitting it. I fully removed the screen and found that one of the battery packs underneath was swollen to virtually twice the thickness of the other one, and it was this that was pressing up on the back of the LCD screen causing it to bend.
I then tried a 'dry'-assembly of the parts - LCD screen followed by the new digi screen. I knew there would be an issue before I got very far; when I checked the top level of the LCD screen against the side of the iPad's metal case, it was clear it was sitting higher than the bonding ledge for the digi screen - the digi screen would not actually be able to be pressed down into place to bond it without seriously squishing the LCD screen!
There then came the realisation that the swollen battery pressing on the LCD screen must also have been pressing upwards on the digi screen - could this have contributed to it cracking? Obviously I cannot say for sure.
What are people's thoughts? Has anyone else suffered from a swollen battery (I know it's not uncommon) and, if so, has it also caused any other issues?
Thanks.
iPad Air