I have 2 issues with my phone
When charger is connected, the charging symbol is displayed but reg light or charging indicator not displayed.
When Power ON, Canvas Logo is displayed but phone is not started.
I have performed factory reset using recovery option but I am not able to start my phone
Please help me in Switching on my phone as well as Recovery of my Contacts.
Charging LED not working can be a ROM bug, btw were you trying a new ROM when this problem started? atleast give some info about your problem or your phone. also did you try flashing some other ROM?
Related
Hello guys I have been struggling for the past week, my LG G2 phone has been rooted, I flash a custom recovery TWRP then I lunched to my stock rom I then tried to update my firmware to 4.4.2 kitkat the update was downloaded successfully, then it told me to reboot, so I did phone switched off then I was stuck on a boot loop but this time it was a boot loop with a error message on the left top corner. and then it would take be to a dim back screen. I searched the entire week to find a method to get me through the start screen and I found this -> NO Recovery mode, No download mode, after OTA on rooted LG G2 http://forum.xda-developers.com/showthread.php?t=2582142 I done exactly what it was showing, then my phone switched off and now it won't power up. Then I tried turning it on NOTHING phone does't show the LED charging lights, does't respond to the usb being plugged in can't do ANYTHING I am guessing the battery has died so now I don't know what to do, either contact LG or should I try getting a battery that is fully charged or even use a factory cable any ideas guys ?
Call LG support.
Sent from my g2 using Tapatalk
Hello,
I'm using GT-i8552 stock 4.1.2 (UNROOTED).
I did root my phone with 'Framaroot', the rooting was successful and SuperSU was installed properly. After this I didn't try installing any custom ROMs or any conflicting apps but still I started facing battery issues like,
1. After putting on charge, display shows that it is charging but no progress at all (it freezes at certain %)
2. When the phone is switched off and put on charge, the display just blinks up and goes off (lights on lights off) nothing else appears and no battery progress
3. Sometimes the phone charges properly to 100% but after disconnecting cable, battery status is 50-60%
The above problems occur not all the time.
The things that I tried,
1. Did unroot my phone and removed SuperSU
2. Did a factory reset from phone's settings option.
3. Got an original new battery from service center
4. Took the phone to Samsung customer care (they couldn't find any problem at all and advised that the problem must be in the charger) (I tried to charge with samsung charger, sony's charger & portable charger)
5. Changed USB cables for charging
6. Tried Battery Calibration apk by Nema
7. I think the charging port is little bit damaged but I can still get the phone to charge
Even after doing all the above things the problems still occur sometimes. Other than that the phone works fine, there is no BOOTLOOP.
When I try to boot it into recovery mode (volume up+home+switch on and release after SAMSUNG logo) but after releasing the buttons the SAMSUNG GT-i8552 logo appears and phone starts with no warning and all, it's not accessing the recovery mode or download mode too.
Is there any solution to the battery related issues or do I need to flash the stock firmware again?
I am not aware of the steps of flashing firmware, please do redirect.
Thank You!!
Hi,
Thanks for using XDA assist.
Please create a XDA account and post here:
Galaxy Grand Quattro Q&A, Help & Troubleshooting
Good Luck! - gsstudios
Guys I really need all your help on this one.
I am having a Xolo A600 with MT6572 chipset and 512 MB RAM and it randomly stopped charging, so I gave my phone to the repair guy and although he fixed the charging issue by replacing the charging connector, but after that my phone became useless.
Whenever I try to power up my device it flashes XOLO logo on screen and after that it boots up normally, but then whenever I try to touch any icons on screen it randomly reboots, even touching the capacitive touch button does the same thing.
At first I thought that my display may be the culprit and so I tried touching screen in the test mode and nothing happened, then I realized that its the software fault so I tried reflashing the whole device using SP flashing tool and then too I wasn't sure that I got successful or not coz that restarting issue was still there.
Then I tried to unlock the bootloader of my device from the fastboot mode and all it is showing me is just 3 dots in the very next line of fastboot oem unlock.
I don't think that the developer options and debugging mode was enabled on enabled on my device and maybe that's the issue i don't know.
All I want is my device back from dead and that's it.
I am tired of each and everything and I just want to install a custom recovery on my device so that I can install a custom rom on it, or in my case stock ROM will also work.
Thanks in advance...
Star295 said:
Guys I really need all your help on this one.
I am having a Xolo A600 with MT6572 chipset and 512 MB RAM and it randomly stopped charging, so I gave my phone to the repair guy and although he fixed the charging issue by replacing the charging connector, but after that my phone became useless.
Whenever I try to power up my device it flashes XOLO logo on screen and after that it boots up normally, but then whenever I try to touch any icons on screen it randomly reboots, even touching the capacitive touch button does the same thing.
At first I thought that my display may be the culprit and so I tried touching screen in the test mode and nothing happened, then I realized that its the software fault so I tried reflashing the whole device using SP flashing tool and then too I wasn't sure that I got successful or not coz that restarting issue was still there.
Then I tried to unlock the bootloader of my device from the fastboot mode and all it is showing me is just 3 dots in the very next line of fastboot oem unlock.
I don't think that the developer options and debugging mode was enabled on enabled on my device and maybe that's the issue i don't know.
All I want is my device back from dead and that's it.
I am tired of each and everything and I just want to install a custom recovery on my device so that I can install a custom rom on it, or in my case stock ROM will also work.
Thanks in advance...
Click to expand...
Click to collapse
Greetings and welcome to xda, this thread here should be able to help you
http://forum.xda-developers.com/android/help/-t3145500
Good Luck
Sawdoctor
Good Morning/Hello/Hi
I own a lenovo vibe k5 plus a6020a46. my device is rooted and it has installed custom recovery, but when i was installing custom rom i got error 7 and errors so i just wipe all data and dalvil caches etc and tried to powere on my device but it was showing only the boot screen with white and in middle lenovo and down powered by android, for this i asked for help in xda and got this solution https://forum.xda-developers.com/k5-plus/how-to/unbrick-vibe-k5-plus-qfil-qpst-method-t3467830
from this article i did all the same same, i followed its all steps and at last there was also DOWNLOAD SUCCESFUL IN BLUE, but now my device is not starting at all
I am pressing the power on button for 10 minutes also but still it is not getting powered on, only when charger is connecte it shows red led light but screen doesni awake
Nothing is displayed on screen total blank black (this is current condition)
but everything is working calling and all phone sound is also working only touch and screen is not working
please help me deal with this issue
what should i do next
thanks in advance
Maybe you can flash a new build with QPST Tool if you find a compatible build to flash.Attention: Only the a6020a46 builds working with the a6020a46 phones!
Summary: I was installing a Slim7 custom rom on my tablet when before it finishes off the power went off and my device turned off completely, when I was trying to boot back on Recovery [TWRP] it won't work so thus Download mode it is completely dead. Thinking this was a battery problem (drained, I guess) I tried to charge my tablet but it doesn't charge properly, stucked in "cycle" logo inside a battery (but won't animate as usual) and doesn't proceed to actual charging animation.
"I am sure this was due to battery problem, I tried to install it with 5% battery (but charging on a pc). I think it didn't charge correctly until it ran out."
I tried everything that might help myself
- holding power button for few minute and plugging the charger after a couple of seconds..
- Using Samsung Kies
- Odin
So how do I fix this problem??
please help me.
none works. hopefully someone here is willing to help me out, thanks in advance
You should never use KIES if you installed a custom ROM or a custom recovery - it's likely to fail and giving "black screen of death"