T-mobile G2 Shutdown issues. - G2 and Desire Z Q&A, Help & Troubleshooting

Hey guys. I'm having the most annoying issue with my vision. I could be typing a message and the phone will COMPLETELY AND FULLY SHUTDOWN. Down to the Black screen in an instant, then I have to press the power button and turn it back on. I'm running CM7, anyone know why this is happening? Is it rom related?
Sent from my HTC Vision using XDA Premium App

Typing on the hardware keyboard? I remember a similar issue some people had on the Touch Pro 2, where opening/closing the keyboard would shutdown the phone, due to a loose or damaged ribbon cable between the screen and the keyboard.

What Radio & ROM are you using?

Related

[Q] Lock key ad keyboard open...anyone else out there with problem?

Okay well my phone is just the norm Desire Z NAM which has been flashed to a HTC stock image so all the apps from bell that doesn't work is not there, but i am noticing some either software problems hardware problems with the keyboard
When you have your keyboard open and after you sent a message and you press the lock button with your keyboard open, does your screen go off and come back up? and when you just leave the device with the keyboard open does your screen like go off sleep and suddenly wake back up. like when your in a car falling asleep and then suddenly a bump wakes you up.
I am just wondering if anyone else out there is having this same problem, maybe its not a problem but a thing to help prevent accidental bumping of the lock key?
Oh and anyone with problems of your Desire Z having problem of restarting randomly and must pull the battery inorder for the phone to start up....I read its the fact that the contacts are bad? possible

[Q] Phone locks then screen turns on immediately after

Running DK28 with Bonsai4All 2.0.
For awhile my phone was fine but just recently it's started acting up. When I hit the lock button my screen turns off and the phone locks, but then the screen immdiately turns back on and goes to the lock screen instead of just staying off, so I have to hit the lock button again to turn the screen off.
Any solutions? Thanks.
Sorry I don't have a solution, just thought you'd feel a little better knowing I have this annoying problem as well. Mine also decides to turn on sometimes if I touch the camera button while I'm removing it from my holster. I'm using Simply AOSP DK28.
I also have the same problem
Sent from my SPH-D700 using XDA App
I had this same problem on my stock Eclair, so not sure what causes it.

[Q] Phone unlocking screen issues

About 33% of the time when I go unlock my phone, the screen simply does not turn on, but I can still press the trackpad and the capacitative buttons. I have to keep pressing the power button for it to eventually turn on (after having the screen brieftly flash for a bit every time I try)
I'm using Cyanogen 7 nightlies, and it has been happening for quite a while. I'm not sure if it's an issue with Cyanogen, or a g2 thing.
Anyone has experiences with this issue or something similar?
Are you overclocking? Screen wake issues have been well documented with 2.3 roms when you have the screen on/off animations turned on. So you have a choice, turn of screen on/off animations, or turn down your overclock.
I recommend having a search of the CM7 nightly thread and reading in to the issue a bit more.
Sent from my Vision using XDA Premium App
Ah thanks, that worked!
Thanks
Turned off screen animations.
Sent from my HTC Vision using XDA App

Locking device.

Hi there, i want to know if more ppl have this problem. Sometimes when i press the power button the device does not go into locking state, screen turns off but the screen off sound is missing. Also when i press power/home to wake the device it does not display the lockscreen. I thought i had a bad product so i swapped it with warranty and now my 2nd device also has this problem. I think its a fail in the exynos..... switching kernels didnt work either.
Sent from my GT-N7100 using xda app-developers app
The only time I've ever had this issue is if I install the 23 toggles mod and try toggling the lock screen from there. It's never happened on the stock rom.
Sent from the mighty Note II

[Q] Power button issue

So my Epic 4G Touch's power button started acting weird on Friday.
Sometimes it works, but other times it doesn't. I'm on Jellyverse v3 and in 3minit, I put the lock screen shortcut on the status bar. Sometimes when the power button doesn't work, I press the lock screen shortcut. But after that, my phone restarts itself. If I don't touch the power button and just click the lock screen shortcut, then it turns off like usual.
I already did a factory reset and flashed it back to a stock ROM. The problem persisted.
I then re-formatted and clean flashed back to Jellyverse and the problem persists so I'm suspecting it as a hardware issue.
Is there anything I can do other then send it for repair? I don't quite have the $50 or so that Sprint charges.
Gravity screen off.
Sent from my SPH-L900 using Tapatalk 2
Yes, like patrao said, gravity screen. My phone is having the same issue and I used that and it works great

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