Honor 8 Max stuck on blue Honor screen. - Android Q&A, Help & Troubleshooting

Hi, my Honor 8 Max is stuck on blue screen.
I've tried trying the power button plus up/down volume button,but it just vibrates and goes back to blue screen.
Can anyone help?
The phone is not rooted.

tupenix said:
Hi, my Honor 8 Max is stuck on blue screen.
I've tried trying the power button plus up/down volume button,but it just vibrates and goes back to blue screen.
Can anyone help?
The phone is not rooted.
Click to expand...
Click to collapse
It's the famous Android Blue Screen of Death no user really ever wants to see.
You may consider to boot into Android Recovery and perform a Factory Reset.

jwoegerbauer said:
It's the famous Android Blue Screen of Death no user really ever want to see.
You may consider performing a Factory Reset.
Click to expand...
Click to collapse
How do I do that as I cant get into the phone settings?

tupenix said:
How do I do that as I cant get into the phone settings?
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Click to collapse
Look inside here.

Thanks.

Related

My S2 Screen gets inversed color sometimes

Sometimes, my phone gets inversed (black -> white, white -> black and the same with other colors). Is there anybody get this problem too?
I saw that some HD2 users get this problem too (http://forum.xda-developers.com/showthread.php?t=942403) but no solution yet. It gets normal back after a reboot but then it comes again. I have met this problem 3 times for 3 months since the day I got this phone.
Is there anyone know what happpens? Screenshot shows a normal screen.
vt8victory said:
Sometimes, my phone gets inversed (black -> white, white -> black and the same with other colors). Is there anybody get this problem too?
I saw that some HD2 users get this problem too (http://forum.xda-developers.com/showthread.php?t=942403) but no solution yet. It gets normal back after a reboot but then it comes again. I have met this problem 3 times for 3 months since the day I got this phone.
Is there anyone know what happpens? Screenshot shows a normal screen.
Click to expand...
Click to collapse
What kernel are you running? I need more information about your device to be able to help.
Sent from my Nexus 7 using xda premium
vt8victory said:
Sometimes, my phone gets inversed (black -> white, white -> black and the same with other colors). Is there anybody get this problem too?
I saw that some HD2 users get this problem too (http://forum.xda-developers.com/showthread.php?t=942403) but no solution yet. It gets normal back after a reboot but then it comes again. I have met this problem 3 times for 3 months since the day I got this phone.
Is there anyone know what happpens? Screenshot shows a normal screen.
Click to expand...
Click to collapse
If you are using a custom ROM or custom Kernel it could be mDNle toggle.....
Does it happen if you press the home button quickly 4 times? Mine does this as I am running the Siyah Kernel and it has this option.
Try pressing the home button repeatedly quickly and test.
If you're using a stock ROM and Kernel then I'm not too sure, could be a screen problem or just a simple glitch that a reflash or factory reset could fix.
Obagleyfreer said:
If you are using a custom ROM or custom Kernel it could be mDNle toggle.....
Does it happen if you press the home button quickly 4 times? Mine does this as I am running the Siyah Kernel and it has this option.
Try pressing the home button repeatedly quickly and test.
If you're using a stock ROM and Kernel then I'm not too sure, could be a screen problem or just a simple glitch that a reflash or factory reset could fix.
Click to expand...
Click to collapse
And fluxi you drag two fingers slowly from left to right on the screen
Sent from my GT-I9100 using xda premium

[Q] My Xperia U doesn't turn off the screen

Hi all,
I have a Xperia U rooted with DevSwift JellyBean Lite v6 and it works really fine. The only problem is it doesn't switch off the screen, and by this I mean it turns black but there's still light, so it like instead of turning off it just display full black.
Anyone had this problem??
I had 15 seconds to turn off in the display options in settings and nothing happens.
Buc89 said:
Hi all,
I have a Xperia U rooted with DevSwift JellyBean Lite v6 and it works really fine. The only problem is it doesn't switch off the screen, and by this I mean it turns black but there's still light, so it like instead of turning off it just display full black.
Anyone had this problem??
I had 15 seconds to turn off in the display options in settings and nothing happens.
Click to expand...
Click to collapse
Same if you press the power button?
What do you mean by "nothing happens"?
ChikeD said:
Same if you press the power button?
What do you mean by "nothing happens"?
Click to expand...
Click to collapse
I mean that normally when you press the power button(also for lock) it turns off the screen, and by that I mean not even background light.
Mine only turns the screen black and there's some background light left.
In a full dark room it will be enough loom to see something.
By nothing happens I mean that if this state of black screen doesn't change to turn off screen after 15 seconds. It just stays like that.
Buc89 said:
By nothing happens I mean that if this state of black screen doesn't change to turn off screen after 15 seconds. It just stays like that.
Click to expand...
Click to collapse
When the screen is on it go to this state, and same when you press power? Just to clarify.
Did you install the MOD on clean stock followed installation instructions etc?
ChikeD said:
When the screen is on it go to this state, and same when you press power? Just to clarify.
Did you install the MOD on clean stock followed installation instructions etc?
Click to expand...
Click to collapse
When I'm using the phone and left it after 15 seconds it goes to this state of black screen, same as if I push the power button.
Yes, I followed the instructions, CWM, wipe the 3 caches and install. Everything works fine except this thing.
Buc89 said:
When I'm using the phone and left it after 15 seconds it goes to this state of black screen, same as if I push the power button.
Yes, I followed the instructions, CWM, wipe the 3 caches and install. Everything works fine except this thing.
Click to expand...
Click to collapse
There is a second option require flash of XP system before have you tried that?
flash the lightbar fix zip separately and see if it sorts it.
Sent from my AOSP 4.3 Xperia S via Tapatalk
Try with other JB Kernel..
It may help I think
Make Sure U have been rooted !​
I found a solution
Buc89 said:
Hi all,
I have a Xperia U rooted with DevSwift JellyBean Lite v6 and it works really fine. The only problem is it doesn't switch off the screen, and by this I mean it turns black but there's still light, so it like instead of turning off it just display full black.
Anyone had this problem??
I had 15 seconds to turn off in the display options in settings and nothing happens.
Click to expand...
Click to collapse
I had exactly the same problem...
I tried changing kernel (between ExperimentalU-Stock-9.0c4 & Experimental-U-12_KERNEL) and also tried changing rom version (to 7_ULTRA_LITE version) and the problem still stood until I found out that the problem is not from the rom or kernel, you should wipe data/cache partition/dalvik cache ONLY before installing the rom. DO NOT wipe anything after installing the rom. I did it and it worked for me... I hope It work for you too...

Dell venue 8 7840 green screen

hi, I was playing a game on my tablet and the screen suddenly turned green. Now power on each time is a green screen. I tried power and volume buttons pressed down but just get the green screen. Tried flashing it using Intel Phone flash tool just green screen. Flashed droid boot.zip, u brick.zip still green screen. Totally clueless how to get beyond the green screen. Please advise. Thank you.
rayseiko said:
hi, I was playing a game on my tablet and the screen suddenly turned green. Now power on each time is a green screen. I tried power and volume buttons pressed down but just get the green screen. Tried flashing it using Intel Phone flash tool just green screen. Flashed droid boot.zip, u brick.zip still green screen. Totally clueless how to get beyond the green screen. Please advise. Thank you.
Click to expand...
Click to collapse
Did you ever get this sorted? Mine just did this and I can't get it working again either. Did the GPU or panel take a crap or what? :/

Xperia Z2 Blank Screen

Hello,
I have a very strange problem with my Xperia Z2. After unlocking the display on the device is blank. You can see the brightness, the touch works, because when I swipe my fingers I can hear android sound but there is no picture. I must do "lock - unlock" pattern 3-4 times, sometimes even more to get the display work properly. I tried to fix it by using software repair but it didnt work, and also
factory reset. Its just so iritating, I cant even lock my phone anymore, I try to keep the display on as much as possible if someone trys to call me so I can answer it. Device is currently running on Existenz ROM but the issue started on the stock so I flashed custom rom but it didn't help. So this is probably a hardware problem and if it is, what could be broken ( is it display, GPU,whatever ) or it could be a software problem ? Any help would be appreciated.
Can you see your lockscreen?
iXaidyiu said:
Can you see your lockscreen?
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Click to collapse
No, no the "lock-unlock pattern" is reffered to simply pressing the unlock button on the phone. There is just blank display and light is on as I mentioned but no picture. After pressing button many times the picture finaly comes and then it's normal. It only happens when phone goes to sleep mode or after I lock it.
If your phone reboots can you see the SONY logo and the boot animation as well?
iXaidyiu said:
If your phone reboots can you see the SONY logo and the boot animation as well?
Click to expand...
Click to collapse
Nope, there is nothing. Just a sound and LED works, and blank screen. Then again, when the phone finally reboots, pressing lock-unlock button will do the trick. It seems like, when I dont touch the phone longer time, it's harder to get screen on. But when I constantly work with the phone there is no need for that amount of "lock - unlock button move".
mby RIP graph.. try flashtools..
YamyYugi said:
mby RIP graph.. try flashtools..
Click to expand...
Click to collapse
It's probably hardware, now it's just a question of repair cost and is it worth it ?
TechCODE said:
Nope, there is nothing. Just a sound and LED works, and blank screen. Then again, when the phone finally reboots, pressing lock-unlock button will do the trick. It seems like, when I dont touch the phone longer time, it's harder to get screen on. But when I constantly work with the phone there is no need for that amount of "lock - unlock button move".
Click to expand...
Click to collapse
I think this is due to a faulty LCD screen, but the digitalizer seems fine. So maybe you could consult some local repair shops and prove if my hypothesis is correct. But first of all you should try also flashing another kernel (eg elite kernel) first to see if it is a software issue rather than a hardware issue.
Sent from my Sony D6503 using XDA Labs

Realme Screen turns black problem

Problem:
Realme 3 pro screen goes black and touch doesn't work while watching video at Facebook, Instagram or any other platform, once the screen turns black it doesn't come back until formatted completely. Even when lock screen button is pressed or a call is attended and screen turns black it just completely goes black and touch doesn't work.
What I tried already:
1. Software is updated to latest.
2. Panel changed but didn't help.
3. Battery changed but didn't help.
4. Formatting the mobile from safe mode brings back the screen and it's operable until the next blackout.
5. Set the screen timeout timer to 30 minutes so it doesn't go black.
Any sort of help will be greatly appreciated as I am stuck with this phone in this quarantine. I am available to provide more information all the time. Thank you in advance.
Azeem Baloch said:
Problem:
Realme 3 pro screen goes black and touch doesn't work while watching video at Facebook, Instagram or any other platform, once the screen turns black it doesn't come back until formatted completely. Even when lock screen button is pressed or a call is attended and screen turns black it just completely goes black and touch doesn't work.
What I tried already:
1. Software is updated to latest.
2. Panel changed but didn't help.
3. Battery changed but didn't help.
4. Formatting the mobile from safe mode brings back the screen and it's operable until the next blackout.
5. Set the screen timeout timer to 30 minutes so it doesn't go black.
Any sort of help will be greatly appreciated as I am stuck with this phone in this quarantine. I am available to provide more information all the time. Thank you in advance.
Click to expand...
Click to collapse
Same problem with my Realme 7 Pro,Have you found any solution
Bingtv said:
Hay there it's really easy solve Follow these steps and you will fix your issue it just takes 2 min and you are done.
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Link is not opening
Rakeshsarma said:
Same problem with my Realme 7 Pro,Have you found any solution
Click to expand...
Click to collapse
Sadly, No. I had to take it to the realme service center and they said the whole motherboard would be changed so, I just left the phone at peace in the cupboard. You may try your luck, I hope things turn out better for you.

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