I have a Sony Xperia Z2 in spanish updated with the last fabric updates. The problem appears sometimes when i recieve a phone call. The notification white led start to flash quickly and the phone is freezed.
Another problem that sometimes appears is when i unlock the phone the wallpaper is changed for a colored pixels. I have to restar the Z2 to solve the problems.
Do yo know how to solve these problems?
Thanks in advance for yor help.
PS. Android Version screenshot attached
Use PCC to repair your software.
Related
Hello !
I recently bought a SE Xperia Neo which was running 2.3.4 without any problems.
I updated to 4.0.4 using SUS from my computer. After updating to 4.0.4 ICS I am experiencing the following issue-
Quite frequently (once or twice a day or so) the screen stops waking up. That is if screen is in sleep mode and if I press the Power/Wake Up/Lock-Unlock button, the screen does not come up. Only lights below Back-Home-Menu button at the bottom comes up.
In this condition, the phone is on, not like phone restarts or shuts down. If I call my number, phone starts ringing and vibrating but display doesn't come up.
The only way I need to follow is to pull up battery, reinsert and restart the phone. This is really being headache.
I have already done update once again using SUS (or reinstall) but the problem is there.
This problem wasn't there when I was using 2.3.4 for about a week.
Is anybody else experiencing the same problem ?
Any solutions please ?
Thank You
i experienced this when i updated my NeoV from 4.03 to 4.04. it seems to be a lock screen issue. this issue occurred when the lock screen was in slider mode. Now that i'm using pattern mode, the problem hasn't returned.
Hi, I saw that the led notification problem is not quite followed...
Is there a fix for this problem?
In ICS, the led shines only when a SMS, Whatsapp arrive, but doesn't keep shining after that...
Bug in the firmware. No fully working fix yet.
i only saw the led problem when reciving a SMS but only with the screen off if the screen is on the led starts flashing(in green duh) if i turn off the screen it keeps flashing, i have no idea if sony will release a little patch to resolve this but i hope so.
i asked by phone about this and only said me "donload a led app in the play store that should fix it" so o the guys on the phone don't know nothing o they don't care(i say both xD)
i'll try with an app to see if the problem persist then i'll tell what happened
Wing00w0 said:
i only saw the led problem when reciving a SMS but only with the screen off if the screen is on the led starts flashing(in green duh) if i turn off the screen it keeps flashing, i have no idea if sony will release a little patch to resolve this but i hope so.
i asked by phone about this and only said me "donload a led app in the play store that should fix it" so o the guys on the phone don't know nothing o they don't care(i say both xD)
i'll try with an app to see if the problem persist then i'll tell what happened
Click to expand...
Click to collapse
problem persist even with Light Flow
yeah and a lot of other apps :S we can just hope to sony for fix the bug
Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Androidx10rky said:
Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Click to expand...
Click to collapse
You couldn't have done any fatal damage since you still have locked BL (except probably hardware-based).
Why not try repairing with SEUS (Sony Ericsson update service) or PC companion?
Androidx10rky said:
Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Click to expand...
Click to collapse
Do a repair using Sony update service (SUS).You will get it on sony's official site.
Hi
Connect your phone to PC, start adb and with catlog see what happens in your boot.
Hi, so sorry for the vague thread title, but really, there's no other way to describe it. So here's what happened.
For the past few weeks (or month), my Xperia Ray has had a problem of switching on after it was put into standby mode, i.e. after i pressed the lock button. The screen would light up, however would remain blank. So all I would get is a bright black screen.
I could have lived with this for a few more months (until Xperia Z gets released in my country D: ) however this problem started getting worse. At first, after pressing the home button, the volume rockers and/or the lock button for about 20 times, the screen would turn on (finally). Despite it giving me that bright black screen, i could still operate the screen. I could still try to unlock it because of the haptic feedback on my lockscreen. I could still change music tracks on my music widget on my lockscreen. In short, the screen worked perfectly, only that it kinda wouldn't show. However, for the past week, the only way to turn it back on would be to do a battery pull and switch on the phone again. And it recently developed a problem of giving me that bright black screen again when I switch it on, causing me to do about 5 battery pulls before being able to actually use my phone again.
I did get fed up with this problem, being a heavy user of my phone. Therefore, today I decided to try to do a factory reset of my phone, intending to wipe the dalvik cache + clear all user data, thinking it might help my bright black screen problem. However, I found that I couldn't boot into recovery because all my phone would do was to give me that bright black screen again! So after many battery pulls, I managed to boot up my phone normally and do a factory reset under the backup & restore tab in settings. Of course, the phone tried to reboot itself, but of course, just gave me the bright black screen.
I kinda gave up at this point, and did many battery pulls and boots, however, all I got was either
1. the terrible bright black screen
or less frequently
2. the free xperia project logo then the terrible bright black screen.
I did get very fed up, so I plugged it into a wall socket to charge it. However, since about an hour or two ago, I realised it may be on bootloop. When I plug it into a wall socket, the free xperia project logo shows up and then an even brighter black screen shows up for about 3-5 minutes, then those two repeat endlessly. The notification light doesn't show that it's charging at all.
Okay here's background info on my phone.
- Is rooted
- Bootloader is unlocked
- CM 9.1 is installed
- Was running GO Launcher (if that helps)
- had a custom boot animation
- I think i deleted an apk for the google start up configuration thing...the one that asks if you have any google accounts you want to connect when you switch on your phone for the first time. I'll search up the correct apk name if you need it.
- Is about a year old (got it last early April)
- is a Sony Ericsson Xperia Ray (in case you didn't notice haha)
- battery level was about 20%+ when I did a factory reset (terrible of me I know)
- I have tried to caliberate the battery a few months ago
That's all the background info I can think you need. Please do let me know if you need any other info. If you need the logcat text of what happens when I hit the lock button at the top of my phone and the phone gives me the bright black screen (the early stages of this problem), let me know and I'll dig it up. I think I've bricked it, but I can't boot it into recovery so I can't do anything. And I did all I could google for the bright black screen problem which I won't tire you by specifying here. Please do help me. It seems as if the worst of evils has befallen my phone. Now I'm stuck here with my phone crazily on bootloop beside me. Please please do help.
Flash stock rom
Just try flashing a stock rom with Flashtool. If the problem persists, then it could be a hardware problem. Flashing a stock ftf takes care of all software issues. Get the stock ics FTF file and place it in firmwares folder of flashtool. Start flashtool and select flash mode. Then choose your ftf and press ok. Then wait until it prompts you to connect your phone. Then, just turn off your phone, while holding the power button down attach the USB cable. The LED notification should turn green and wait until it finishes flashing.
flash extended stock kernel and then the stock ftf firmware file...
hit thanks if i helped u
I have the same problem on my Xperia Mini (ST15i) I use Pureness rom and Mesa Kernel... ((
Benlux1 said:
I have the same problem on my Xperia Mini (ST15i) I use Pureness rom and Mesa Kernel... ((
Click to expand...
Click to collapse
Hi, if your phone can still be switched on and hasn't progressed so far in being destroyed, you could try downloading the Disable Auto Brightness app for Xperia phones from the Play Store. I've read somewhere that the screen might not turn on because of the auto brightness. I'm not sure if it actually helps, but perhaps my phone would have died faster without it. I've read of people changing their battery, doing battery calibrations or changing their screen to fix the problem. But before you change the hardware, I suggest that you check the hardware first. If the Disable Auto Brightness doesn't work, do a Nandroid backup and store the backup somewhere safe. Then flash the stock firmware to your phone and try to get it to switch on. Do flash the firmware before your phone runs out of battery because you never know, your phone may decide to refuse to charge your battery anytime. Then try to switch it on. If your phone goes into a bootloop (like mine now) really consider getting a new phone or sending it for repair or try all day to fix it if you use your phone alot. I'm still trying to fix mine.
I flashed the original firmware for my phone, tried to turn it on, was very happy when I saw the original Xperia logo, but then I realised it was on bootloop. When I tried to charge it, it immediately turns on and goes into bootloop again. Logcat doesn't detect my phone, so I can't obtain the logcat of what's happening. I haven't tried to replace the battery of my phone because I couldn't find a supplier. But I'll go on trying to fix my phone until the day that it really breaks down. Good luck with yours and keep us posted.
Sent from my MT25i using xda app-developers app
When I mobile switch on and lock screen this blue vertical lines are on the screen for 4-5 sec i found some videos on YouTube they said its software promlem or its heat prolem Plz any 1 solve this problem this is so annoying plz help?
[deleted]
This problem was occur from 6-7 months i m hard user of sony c5... also im going for sony gallary for update marshmallow 6.0 but this problem did not solve any idea about it?? ??