Hi ive searched high and low but cant find a solution to the problem i have. I have a note 2 international GT-N7100, Ive recently replaced the whole front module as I dropped my phone and broke both the outer glass and the inner screen, (at this point I was running Bobcat ROM 10.1 with persus alpha-36 kernel) both before and immediately after all sensors worked perfectly then a couple of days later the accelerometer and gyroscope stopped working, i searched the web and found that most people suggested reverting back to stock ROM..... I did......and they worked again so i re-flashed Bobcat ROM and they still worked...well for the day, then in the evening they stopped again and havent worked since, i have tried the previous solution of flashing stock ROM/Recovery/UNrooting but still nothing, does anybody have anything for me. Maybe a way to reset the sensors or a file that could help. Thanks in advance.
I have a similar story - was running one of the Cyanogenmod nighties, all sensors working OK. Flashed CM 10.1.3 and they stopped working. Timeline something like this:
1. Flashed cm 10.1.3, no sensors (verified by running Androsensor - reports "waiting for event")
2. Factory reset, nandroid restore back to nightly release - sensors working again
3. Flashed CM 10.1.3 again, sensors working
4. At some point later, sensors stopped working again
Will try the factory reset - re-flash again but interested to get someone else's thoughts on this - anyone else had similar problems with CM 10.1.3 on the N7100?
Possible fix
Here is a solution to sensor problems, especially after flashing custom firmware to the GSN2 is this:
Turn off auto rotate, power off, boot into Odin/download mode. Once there - pull battery and reboot. Turn auto rotate back on, should work fine. Otherwise may be a hardware or firmware issue...Hope this helps somebody.
Warlock959 said:
Here is a solution to sensor problems, especially after flashing custom firmware to the GSN2 is this:
Turn off auto rotate, power off, boot into Odin/download mode. Once there - pull battery and reboot. Turn auto rotate back on, should work fine. Otherwise may be a hardware or firmware issue...Hope this helps somebody.
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Click to collapse
Thanx .. it solved my gyroscope sensor problem ... Don't you know something like that for magnetic sensor?? Mostly I feel it is hardware problem
Warlock959 said:
Here is a solution to sensor problems, especially after flashing custom firmware to the GSN2 is this:
Turn off auto rotate, power off, boot into Odin/download mode. Once there - pull battery and reboot. Turn auto rotate back on, should work fine. Otherwise may be a hardware or firmware issue...Hope this helps somebody.
Click to expand...
Click to collapse
Good night man, i just not understand this.. "take battery off when phone is plugged in usb and Odin reconizes this.... its right? and after i take the battery of the phone still on at download mode, how do i reboot it? just have to take off the usb? after i put the battery again and turn it on plus turno the auto rotate on? that's it? i doing it right? Thanks a lot for your help
I have the same problem and do not know perform the procedure. I would have to send more detailed procedure for my email?
[email protected]
Thank you
In My Note2 rotation sernsor, gyroscope has stoped working. Before helped wipe dalvik cache and cache. After reboot rotation worked to first deep sleep phone, after I must repeated the procedure. But now I check on 3 unoffical roms, and 1 oryginal software and sensor not working. After procedure from this thread - not work again...
Hey everyone.
Since updating to 4.3 OTA (was previously 4.1 rooted) I have had no need to even use my wifi, until now. When I slide the switch to turn it on it moves over (but stays grey) for about 8 seconds then moves back to the left. I have tried a soft reset and a hard reset. What can I do to fix this?
Please help!
britebean said:
Hey everyone.
Since updating to 4.3 OTA (was previously 4.1 rooted) I have had no need to even use my wifi, until now. When I slide the switch to turn it on it moves over (but stays grey) for about 8 seconds then moves back to the left. I have tried a soft reset and a hard reset. What can I do to fix this?
Please help!
Click to expand...
Click to collapse
You said you've done a hard reset. When this happens, at reboot and set-up, one of the first tasks you'll encounter is Wi-Fi set up. Did you set up a Wi-Fi access at this time? Usually when this is done, it stays on by default, unless you specifically turn it off.
Larry2999 said:
You said you've done a hard reset. When this happens, at reboot and set-up, one of the first tasks you'll encounter is Wi-Fi set up. Did you set up a Wi-Fi access at this time? Usually when this is done, it stays on by default, unless you specifically turn it off.
Click to expand...
Click to collapse
I don't recall setting up Wi-Fi access. I was having hardware problems (power button issue) and was stuck in a bootloop because of it. I'm backing up all my stuff and will do another hard reset.
Ok so I just got around to backing everything up to hard reset. When the wifi setup screen comes up it doesn't scan, it doesn't do anything. I also found out that my Bluetooth does not work as well...
I need some help. I have a stock unrooted ATT device. Every time i turn on the wifi it goes on a bootloop, but when the wifi is off its fine. I tried to soft and hard reset but no luck. Any suggestions?
I currently run SlimKat on my SGH-T999 (t-mobile). However, I accidentally turned off my location GPS once and cannot get it to turn on again. I've rebooted my phone several times now but to no avail, tried to use Wi-Fi but nothing happened as well. Please help
Try factory resetting. If that doesn't help you'll probably need to flash stock with Odin and try again.
Every time I try to turn on the hotspot it fails and basically crashes and gets stuck in 'Turning on' mode, and afterwards I can't turn it off and enable regular wifi without having to enable airplane mode. I'm rooted and using stock if that matters.
Okay so after having no replies on this thread I gave up and did a factory reset, this didn't work and the problem still remains. Does this mean it's a hardware problem? Should I contact LG?