Chosen Solution
i bought an iphone 6 plus with a cracked screen. i replaced the screen with a OEM screen. Firing it up it work perfect but rapidly baterry drain and sometime locked screen or not going to the next page. Resetting the phone it did not came to life after power down after wiping. I put a new full battery in it and it worked again. Using it i came to 4 hour use en 48 standby. i was happy. So i reset the phone again and only in DFU mode i got it started and again the battery was draining. But the strageest thing happend while going through the setting i got this weird screen at registering my finger print. All the text was on thee top of the screen 90% coverd by the cancel bar. All text was written over each line. Now i thing the screen is my problem for draining and weird behavior , is that possible for a screen thats works further ore perfect ?
Updaten (02-04-17) UPDATE: I placed a new screen. and kept the phone running of and on from 100% till 0% The i I got it running continiously Youtbe app with movies and got 7 hours and 10 minutes with 4% left. I think that is a fairly good result ? (Bluetooth off, Refresh on backgroud off and handoff off and no sim in it)
The battery drain is most likely a result of knocking something loose on the board. Its not uncommon to knock a filter or connector loose. I would take a good look at the battery connector, any filters near it (I don’t remember any close on an ip6+ but don’t trust my memory) and more importantly, around the digi and LCD connectors. I would bet money on a filter being knocked off. its much more likely than a screen draining power. If it were the screen, I would expect a hot phone as a result of a short.
Where did you get the oem screen? OEM Claims on the market are usually false and fake. usually this is caused by a cheap power consuming lcd assembly
