Hello everyone, I have an archos 50d helium Android 5.1 Lollipop, which practically when turned on remains locked in the logo screen, the one with the archos logo and does nothing, does not continue and therefore does not turn on. I turned it on with the vol + key entering in recovery mod and doing the various wipe cache, total formatting, but nothing has changed, the phone remains locked. I tried to download CWM and do apply update via sd but any file I put (even the phone's firmware i tried like 10 .zip file) has always given me E: footer is wrong, signature verification failed, Installation aborted. While trying to turn it on with the volume key - it does nothing and does not go into download mode. As soon as I put the charger on the phone, if it is off, it turns on and remains locked in the logo (Archeos), but I think it charge because it stayed for a long time in recovery mode or in logo mode. Obviously the phone does not turn on and I can not use it in the download mode because it does not enter or use odin. So I have no idea what to do with it. I was just installing an app, it turned off and from that moment on forever it seems. What do you suggest to do? Thank you. :fingers-crossed:
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Hello, my Z3v was downloading/installing the Lollipop firmware over night and when I checked in the morning the phone was stuck in boot loop.
Following the SONY logo screen, it immediately goes into "Error - Update Failed" and it keeps repeating the loop if plugged in to the wall charger (if not, it shuts off shortly after). I have tried recovery mode but it doesn't work (tried both Power + Volume Up and Power + Volume Down), it immediately goes to the dead android robot with "Error-Update Failed" screen and repeat.
I have tried PC Companion, however there is no Z3v in the available device recovery list, and based on the search neither Verizon or Sony is providing support for the device? which is just plain ridiculous. I can get as far as having the "Upgrading, do not disconnect device from PC" screen when connected to the PC Companion while I have to choose the restore device (again, no Z3v so can't proceed any further from here).
My question is -
1. Is there a way to access the folders in the phone to retrieve data from it? My guess is not while in boot loop since it keeps disconnecting but a way to do it on the "Upgrading" screen?
2. If I don't mind the hard wipe, is there a way to get this fixed? Verizon technician gave up after 3+ hours of trying...
Thank you so much!
Just Turn off your phone and flash it with Flashtool then it will comeback
Thanks for the reply. The Verizon technician told me he tried flashing it several times with no luck. And personally, I've never done it myself. Is there a step by step guide on how to do so? Thank you so much!!!
Hello,i got a huawei y6 2017 MYA-L11 model, i unlocked the bootloader and installed twrp, i made a backup of my stock rom and then wiped to install some custom roms.But now my phone is not working, everytime i start the phone it goes only to twrp even when i restore.I see that the backup exist in internal storage (contains system,data and boot) and says the restore was successful but the device boots always in twrp menu.Please help.
Any help guys?It doesnt seem so difficult problem for the level of this forum.
Try resetting the phone by pressing up volume button when on warning screen to get to erecovery. Use the option to shut down phone. Then try starting the phone again after a minute or two.
BTW what rom were you trying to install?
I tried every possible combination in the warning screen the only place i can go is twrp.I tried to install aokp,lineage 14.1, slim7, xeonHD nothing worked.
Where did you get those roms, I don't think they are for the y6 2017!
Anyway try pressing and holding the volume up button when at warning screen until the phone turns off. It will come back on and go to erecovery after the warning screen.
If that doesn't help then get SPFlashtool and stock rom and flash it.
I didnt know that y6 and y6 2017 was different.When i hold volume up the warning screen keeps repeating like forever and the phone doesnt go off.
Do i need spflashtool,can i do it from twrp install?
Anyway thanks for the help,it seems this phone cant take any custom roms,i should had bought a sumsung,can you suggest me some brands/devices that can be easily rooted/twrped with much custom roms in low range price.
We all make mistakes.
You will be able to fix it with the spflashtool if you download the rom.
Just have a look on here for an alternate device, I wouldn't know off hand which would be a good buy.
Tip: Read, read and then read some more before attempting anything with your phone!
Problem, the phone cant stay off when the usb is connected to the pc or electricity,when i press power off it reboots to warning screen and twrp,if it is closed when i plug the usb it starts into twrp all the time.
When i put the scatter file and press download this error appears
ERROR:S_COM_PORT_OPEN_FAIL(1013)
[COM]Failed to open COM port.
I m on linux
Use this tut to set up for linux.
You will just have to time plugging in the usb cable., I managed it so I know it can be done!
First of all, I don't know where to post this thread. Please redirect me if this thread is not for here thanks.
Hi, Im having serious problem with my Samsung S7 phone. what happen was I was trying to install root on my phone, but my TWRP cant find my Internal storage. so I try to search on youtube how. then I saw repairing/formatting the data to exFat/ext4 or something. I did the steps but it shows error while formatting the data and its still on formatting process so there is no any back buttons or anything to cancel it. It take like 10mins on formatting process that keep showing errors so I did turn off my phone.
After that I turned on my phone. TWRP logo shows up and it stays there. It wont go to the main menu of twrp. I cant even turn off my phone after that. if I do the volume down + power, it will just reset to twrp logo. I cant make it turn off so I can go to download mode or safe mode to factory reset coz it doesnt accept any buttons except if I reset the phone [by pressing volume down+power] which directs me to TWRP logo.
Only way to completely turn off is to drain the battery. If I charge it, it automatically opens and lead to the TWRP logo again at get stuck.
Edit: I managed. Thanks anyway!
I done goof'd when trying to flash custom recovery, now phone gives "secure booting error! Cause: boot certification verify" when trying to boot.
I'm unable Fastboot - all the tutorials I found give me wrong instructions (*more details at the end).
So I'm trying to flash stock rom, but every flashing software I tried either had a broken download link (LG's official site is hot garbage), Needs a password (seriously, why), or doesn't run on my perfectly fine, modern enough PC (Ryzen gen 2).
Any help? With either a normal Flashtool (please link), or a way to enter Fastboot?
*Volume+ power, release when logo appears, then holding down volume+power again brings me to factory rest. Not even recovery. Choosing "Yes" on factory reset does nothing.
*Powering off, then holding volume up while plugging in the USB brings me to download mode. Keeping the same butting still held does nothing.
*Powering off, then holding volume down while plugging in the USB does nothing (boots normally, then displays the booting error I mentioned earlier).
I have similar problem with LG G2 mini: Secure booting error: Boot certification verify. I tried turn on download mode but I can not turn on download mode. I tried t flash smartphone by flashing software LG flash tools but this program hangs. Exception code: c0000005. Can you help me?
I have a galaxy A7 2018 (SM-A750F) that I wanted to root. I flashed the specific TWRP recovery .tar file for my device using Odin, but I pressed the volume up + power key before the success message appeared on Odin. Now I'm stuck in a TWRP bootloop when the homepage of the TWRP mode flashes (basically just the logo and the version number) for a few seconds, then a black screen appears and the phone reboots back into the same mode when I press volume down and power keys. Eventually, the TWRP homepage screen flashes on and off and the logo appears to be distorted.
I tried accessing my phone using adb, but it shows that no devices are connected, and I made sure to enable USB debugging before the whole process. Could the usb port have been damaged because of the process? It was 100% functional.
My phone is also overheating, even when it is turned off.
My phone is also overheating, even when turned off, even when the screen is off
I don't really know what to do at this point. I even tried tapping on the black screen but no short vibrations occurred, so I guess the whole TWRP mode is corrupted. Any help would be best welcome!
Same issue and my phone's os is bricked so I can't even boot to the os / boot loader / download manager to flash stock files
LadyAmy said:
Same issue and my phone's os is bricked so I can't even boot to the os / boot loader / download manager to flash stock files
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