i was trying to install cm14 i started with unlocking the bootloader. I used the android one toolkit (made by xda developers) i knew it didnt supported my phone but still i used the tool. i pressed the unlock button ,device booted to fastboot mode, process was ongoing but it was taking a long time after 5-6 mins i unplugged the usb cable(my usb debugging was on) and then i replugged it and it showed unlocked successfully. but it didnt rebooted automatically when i pressed the power on button the screen flashed the karbonn logo and then it turned black. my device uses sc8830(though i am not sure i need to know how to find it). Now can i repair my phone? If yes How? Thanks
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Hello, dear xda users. I am kinda new in Android world- i bought HTC phone month ago and i tried to get used for it. My phone is polish version of T-Mobile G2 and its called ERA G2. I rooted it, installed Amon-Ra and tried a lot of custom ROMs. After month of using different kind of Android and HTC ROMs i stayed with RCMix 2.3, because of his speed and 2.1 Sense on it. And now my problem begins:
Today my menu button stoped working in some applications so i decided to reboot device. Everything went fine with getting off, but when phone vibrated and Era initializing screen appeared, nothing happened after that.
-I tried with removing SIM, SD and all other options but still it is frozen. After couple minutes its vibrating again and restarts.
-When i plug charger for turned off phone, charging led is on but at the same time i am turning on phone, led disappears (phone is still plugged to charger).
-I cannot go to recovery by holding Home+Power... nothing happens.
-When i am holding VOL Down and Power this unknown for me HTC/Android window appears but automatically starts some kind of loading, and when its in Simlock and opening FAT32 something it restarts and Era initialization screen is on again.
-Unfortunately i dont have any warranty for this phone and i am from Poland so professional technical support is the worst way of helping for me right now.
I really enjoyed HTC Hero and i want to enjoy it more, so please if you know any way or kind of solution, please reply ; ) [sorry for my english]
Do You have adb set up?
By nothing happends You mean it wont turn on, or it wont run recovery?
Sent from my Hero using XDA App
remove battery and put it back again. This will turn off the phone. Then try Power it up. Do you get into bootloop again?
What about recovery? Replace battery and power up into recovery. 2 things might happen. You can get into your recovery normally and reflash the rom. Or you might get a screen with a phone and a big red exclamation mark. In this case you've lost your recovery and need ruu install.
brat.haneq---> i ment that i cant go to recovery- i have initialization screen and nothing happens.
So, first of all i restarted my phone a lot of times in different combinations (with SIM, without SD etc.). I cannot get to recovery when i am pressing power+home buttons and nothing happens, no exclamation mark like arvan said. I just see blue initialization screen from Era (it says Era G2 Touch)as always. Normally after some seconds it dissapears and normal bootscreen from ROM shows up, but not this time. Any thoughts?
Oh, and what is adb set up? Cheers ; )
So I guess You've really lost the recovery.... And as I said, RUU install will help...
Okay, but how i can install RUU? I tried from PC but Windows doesnt see my device... Any other option?
have you got the drivers? they come with htc sence. what does your pc see instead of hero? there might be some unknown device in the device manager if it's a driver problem.
Install RUU form SDcard (extract ROM.zip from RUU, rename it to HEROIMG.zip and put it to root of SDcard) using HBOOT mode.
There's a guide explaining the steps here http://forum.xda-developers.com/showthread.php?t=714519
I have a friend that has an unlocked LG P506GO from AT&T, one of this days he connected the phone to charger and the screen went blank since then the phone won't boot at all, I tried to access to emergency mode and fastboot but same thing the screen goes blank and nothing comes up just the keys and the screen turns on, when I connect the device to the computer using back+vol++power the computer installed the drivers and I can try to flash it with KDZ but it fails since the phone restarts in the middles of the process and I am not sure if I am using the correct files to unbrick it, is there any that I can do to unbrick the device?
guys...im new to this devoloping tools and mods, i own an at&t htc one which is unlocked for indian carriers, the phone was was working quite good but suddenly one day it it restarted and got stuck on the main boot screen where the htc logo appears, and it was stuck for an hour, i tried restarting it,but the buttons were not working, my friend who is a small time developer suggested me to press the power button and the vol down button to reset it,but it led me to a screen where it said the storage is encrypted and i should type a password to decrypt ,i clearly remember i did not enter any password for such a purpose.i got scared and i tried to reset it again and again it showed the same encrypted screen, then suddenly the phone turned on in airplane mode and nothing was comin g not even the settings,as i mentioned abt my friend who is a devoloper said he would reset the phone and he will flash it with some custom rom...i think the stock at&t version. but the bootloader was locked it was a tedious process to unlock the bootloader and recovery was nt there in d phone,he tried to load the recovery and flashed it, but it was saying as the usb is not mounted and e tried after some time and it turned on...but instantly it got stuck again at the logo screen, after that he tried to flash it many times..it was the same thing again, and it suddenly got turned off,its not being detected by the pc also... i read abt an article in here as when we expose the phones ambient sensor to bright light it turns on...i tried it nut it didnt work...nw wat shud i do guys...please help me!
Get a new phone and don't mess with it
Sent from my HTC One using Tapatalk
I have a Umidigi Crystal (2/16) and it´s not booting anymore.
How that came is a long story.:crying:
I got the phone, wanted to root it and while I was enabling usb debugging in developer options, I noticed you can root it from there as well.
I have no idea whether thats a Umidigi special or if that was seen on other phones too, basically I had a slider option to enable root access.
After a reboot, SuperSU was installed automatically, root checker, file explorer and rom toolbox worked fine with it but I actually rooted to get Xposed Installer.
That worked very well too, only did I want to have a custom recovery to prepare my phone in case of a bootloop.
So I followed these instructions.
I hadn´t unlocked the bootloader by the time and since the instructions said I would have to unlock it I did that first using these instructions.
Everything worked as expected but from this point on, on the pre-bootanimation picture my screen would say
Code:
Orange State
Your device has been unlocked and can't be trusted
Booting in 5 sec...
As everything else was the same as before, I just ignored it.
Then I moved on to installing TWRP by, again, these instructions.
The process seemed to work but after finishing, I was unable to boot into recovery mode, my phone would just boot into the normal OS(which still worked by the time).
I wanted to get around that by using this app but because of the unlocked bootloader my phone was factory reset
and I had to root again.
I was going for the same way I already did it beforehands and I was asked to reboot again.
After that point, my phone was stuck in the pre-bootanimation screen saying it´s orange state thingy again and would just stay there forever.
I tried installing the stock rom from here ((2/16 - V1.0_20171026)) to get rid of the root setting I enabled.
Now I get the pre-bootanimation screen with the orange state text again and after 5 seconds it keeps the background image but the text disappears.
Thats where it´s stuck for like 3 hours now.
When I press the power key a couple of seconds, that loop starts again, I can´t turn the phone off.
Things I can still do:
•Reboot (holding the power button, still get stuck the same way though)
•Access a PC, the internet, an SD Card and electricity
•Charge the phone
•I still have all the drivers on my PC properly installed
Things I can´t do
•Keep the phone turned completely off
•Boot into fastboot, recovery or normal OS
•Get the PC to recognize my phone (not even the adb)
What I want (if possible in that order):
•Boot into literally any OS
•Use the current OS or any custom rom
•Have root access without the developer option method
•Have TWRP
•Unlocked Bootloader
I know, I ask for a lot but this is the only phone I have right now and I badly need it.
Getting it to boot again is really the primary goal here.
Thanks so much to everyone who tries to help me, it really means a lot
Hi. So today, i was using my 1 year old phone when suddenly, the power/reboot screen appeared and my phone rebooted. It then started to loop every 2-3 seconds. I tried recovery mode but i coudn't hold the volume button long enough before it rebooted. I had USB debug and a bunch of other dev settings on allready and tried to use ABD but my PC didn't recognize my device. I then put the phone away for a while and turned it on. It worked. But then, it re-entered the loop and it worked again. It now is in a stable position, i recovered all my data. I suppose this may be a hardware problem but i don't know much. What do I do/how shall I fix it preferably without having to go to a repair center or something?
You can try to install stock rom but first adb must detect your phone. Make sure you install the adb/fastboot drivers and the USB drivers for your phone.
See this: https://www.mass-soft.com/download-huawei-nova-plus-official-usb-drivers/