Touch and Flash not working - Nexus One Q&A, Help & Troubleshooting

I am not sure what's happening to my phone. I have the Google Nexus One. I'm running the CyanogenMod7.2.0 RC0, before i was running the CyanogenMod7.1.0 and before that Miuiandroid.
It was working perfectly and until a couple of days ago the camera and flash light stop working No matter what ROM i install it doesn't fix the issue.
1. When i select the Camera i am getting this error "Sorry! Activity Camera (in application Camera) is not responding."
2. When i select the Torch/Flash light it says its on but "No light".
3. With CyanogenMod the screen goes blank after a phone call :/.
I try so many different things and nothing seems to work. I wipe
Also when i flash Miuiandroid my phone keeps rebooting so i have to flash the CyanogenMod7, either way nothing fixed the problems.
Any ideas what could have cause these issues?

Related

[Q] Cyanogenmod update problem

I recently updated from cm-11-20140213-NIGHTLY-ovation to cm-11-20140402-NIGHTLY-ovation. Now every time my nook boots up it continuously pops up with "unfortunately the process com.android.systemui has stopped", and "unfortunately, the process com.android.phone has stopped". When I finally get past those pop ups, it says that DSP manager has stopped, then the cycle repeats. The pop ups are continuous and prevent me from using the nook. I tried going back to the 0213 nightly but now when I do that the home button (both physical and nav bar) don't do anything and I am unable to access the settings menu from the home screen. How do I fix this?
To be honest, I'm not entirely sure on how to solve your issue. However, if you're willing to format/clear data + cache and reinstall a fresh new install of CyanogenMod; then your issues should no longer persist. Of course, the latest nightlies can contain errors and therefore is not recommended.
Try making a backup of your current setup, and reinstall a fresh copy of CyanogenMod (the last working version that worked for you) and then restore your app data only.
All the best.
Sometimes gapps needs to be reflashed with a update as well, but I don't remember if that was one of those times. Something to think about.

[Q] Cannot enter recovery, Screen turning randomly black, graphic (?) issues

Hello everyone,
first of all thanks for your amazing work and all the stuff you provide. I was a silent reader for a long time, but now my phone is trolling that much, I cannot fix it on my own/with the guides I found here.
I do have an HTC One M7, rooted (superuser) and S-OFF (revone) with Androidd Revolution HD 71.1. I used to update my ROM every month, but I got stuck after the last update. My recovery was TWRP as CWM did not work properly when I rooted my phone.
My issues as a list:
- cannot enter recovery anymore
- cannot connect via USB (tried every port)
- screen turning randomly black on homescreen and sometimes in apps (but they usually work), screen does work, but i cannot see a thing
- since today graphical issues after a reboot (flickering screen, parts of the screen get duplicated)
Since the last update I cannot enter recovery anymore. Getting in bootloader is no problem but i get stuck in the "entering recovery...." screen. It does not move, tested it for some hours. I tried updating the recovery (-), trying to flash stock recovery and reflashing custom (-), trying cwm (-).
After I tried cwm i noticed that it didnt overwrite the recovery but i got both. cwm and twrp, but i cannot delete one of them (didn' work before either). I can start TWRP oder CWM on a booted phone, but updating both bugs and I can't enter recovery with these tools too.
Today I wanted to try again on my own, but my phone won't connect on USB. Tried every port on my computer with and without USB-Debugging. I will try on a other computer, but I could not do this until now. Additionaly I want to wait for some ideas of fixing, as I think "my" trys are not going to work suddenly .
Screen started to turn black a few days ago. Dont know why but I think it could be a software issue. but i cannot update (see above ). When i try to turn my screen on it often just turns instantly black. soft keys are enlightend and it does work (more or less). if i success in sliding down the service bar on the top, i can start my alarm clock app and from there use the soft keys to get in other started apps. From there it works most of the time. Sometimes i need a couple of trys, sometimes it just works as its intended without turning black and sometimes i need several minutes to succeed.
Cannot say more as I did to the graphical issues. Just had them once until I started an app (screen worked). could not reproduce this error.
I would prefer a solution without wiping, but if necessary i will ofc.
Thanks in advance for your help, as I am rather helpless right now.
I attached a photo of the bootloader.
Yours Laexxi

Camera Failed!

Hello,
I don't know why but my Galaxy S6's back camera just keeps on force closing.
No matter what I try:
- Rebooting
- Flashing a new Rom through TWRP
- Odin to stock
- Wipe everything on recovery
- Clear camera cache, data and force stop it
-Booting into Safe Mode
I'm out of ideas, anyone know how this can be fixed?
I would also like to add that, about 2 months ago the same thing happened to my phone and after trying all of the above that time also, nothing was working. I took it to tmobile and a representetive asked me "have you tried rebooting?" And as he asked he was rebooting my phone in front of me. I said "Yes" and when the phone booted back up, he opened the Camera app and it was working -__-
I have been rebooting for the past 2 days hoping for that to happen again, to no avail.
If using Odin to go back to stock and it still doesn't work, you're probably looking at a hardware issue. Have you tried another camera app to see if that has the same issues?

crashing after rooting and not turning on anymore

Hello, and help pls, i tried to instal gapps on a k3 note and installed a new ROM with gapps included, it worked but cellular network wasnt working anymore so i tried again but think i installed only "recovery" since it was the only checked box in spflashtool and then the problem begun. the phone is not turning on anymore, it only vibrates so second day i tried again, readed more and took original ROM and installed again (and again..)(and also all boxes are checked ) but every time i flash, the phone boots up until before the language set screen and its turning off and same step again....only vibrates when i try to power on (also recovery mode its doing the same thing - vibrates after a lil longer delay) ,also tried 2 other different rooms, original again w/o format....but same answer... does anyone have any idea of whats happening?

Phone rebooting and sometimes gives off a security error

Help
I had my phone rooted however recently it started rebooting every hour or so with sometimes rebooting back to home screen and sometimes giving this error
It also starts to get pretty hot
secure fail modem
Security Error: This phone has been flashed with an unauthorized software
I tried flashing the latest firmware and factory reseting
and even then the same symptoms however surprisingly when its setting up on optimizing app screen it doesnt reboot
or when its twrp boot screen it doesnt restart
I am not sure what to
Can someone please help me
latest update
so it turns out if i use a s7 ported rom where I need to flash a data fix and I dont flash the data fix my phone works fine
I obviously dont get any signals but it works fine and no reboots so if anyone has any clue of what the issue is

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