I am not having any luck. My bluetooh stopped working after doing a hard reset. Please note I've never rooted or flashed a ROM, or unlocked boot loader or anything. My N4 and N5 have always been completely stock.
I've tried everything in this thread, except I am not sure what hiwye is talking about as I cannot find an uninstall updates. I went ahead and tried another factory restore/wipe and still have same issue. I hit toggle to turn Bluetooth on, it then immediately toggles back to off.
Just as a side note, my bluetooh was working fine until the factory wipe/reset. I did the reset in an attempt to fix a sim card slot issue, that is also still not resolved. Upon restarting my phone, I get "no sim card" message. I got a new sim card and also confirmed the sim card works fine in other phones..... i can turn off, pop it out and back in and boot it again. sometimes it will see the sim card again. It may take 20 times, but finally work..... I should probably start a new thread on the sim card thing, but wondering if my motherboard needs replaced.....
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