I just figured out 'how' this error happens, just happend to me! I powered off my phone while still connect to usb cord to ac adapter, when i saw the big animiated battery meter come on i held power button to turn phone back on and then got the POWER RESET OR UNKNOWN UPLOAD MODE! so i now know how this happens, all you gotta do is remove the power cord and it will start up normal. Unfortiantly i have no idea 'why' it happens, but it seems to think your usb cable is connected to download, not power.. and this explains why when your phone would power off at night you would see this error message assuming you had your usb cable attached.Ok devs i been doing some experimenting tonight with my other phone running cooks, one of these two things seem to have fixed the booting issue... after 5 reboots not one has bootlooped or gave me the lock screen freeze.. not sure what one i did rite though.. first thing was i forgot to put my sd card back into my phone.. so no sd card.. no problems.. also, i installed a app and changed the animated boot image.. always felt something suspect about that google one! One of these two things may have fixed the booting issue... but what one is more plausible? And it will be a known fix through out today if i have no issues.
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---------- Post added at 05:13 AM ---------- Previous post was at 04:58 AM ----------
my phone randomly crashes now and reboots on its on stuck at the google play screen :'(
I'm willing to do what ever to fix it.
edit: that message that was displayed was in yellow and said( POWER RESET OR UNKNOWN UPLOAD MODE ) and red numbers at the top saying [RST_STAT = 0X20000000 ] it just happen to me again![]()
On to the next one.
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---------- Post added at 05:33 AM ---------- Previous post was at 05:13 AM ----------
Update: even after reinstalling sd card and proforming 4 reboots while using the custom boot image, have had zero bootloops or lock screen freezes.. ussaly the first reboot would bootloop or freeze... is it possible it was the google image causing this? Seems far fetched but after all my phones have been through i say its possible.. once again will know forsure by end of the day today.
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awesomeness! your rite! every time i had that darn error message my usb cable was attached, never happens with out it :silly: daah! wounder why it does that though.. could be something more to that... and for the boot-loops i really REALLY REALLY hope somebody can figure it out because it is really REALLY ignoring! you never know when its going to happen, it could load fine this time but next time give you some "BEEP" . how did you change your boot logo