Weird problems with my tablet - General Questions and Answers

Hello! I have some poblems with my chinese tablet Lenco Cooltab 70. Three days ago the tablet discharger. When I charged it and powered it on all files were deleted! So I tried to install my old apps like Opera mobile, Youtube, etc..During the installation I got this error message " AppName could not be installed. Free up some space and try again". My tablet has got empty internal storage!!! ( storage bug?). I tried searching in Google. Every possible option failed! Next error message was during the installation new Custom ROM( Paranoid android)- acording to the instructions. I got this message:
E: signature verification failed
E: installation aborted.
Next thing I did was: update recovery mode to CWM( too TWRP). i receive the installation aborted error again. People on XDA or another forum advise to install goomanager or Lucky Patcher, but how?! I cant install anything! When I try to enter the download mode( install CWM or FLASH ROM via Odin) hold power button+ volume down it goes to Recovery mode with RED TRIANGLE!
Please help me I cant do anything...
Pics are included.
What I already tried:
- wipe data/ factory reset
- wipe cache
- install Custom ROM Paranoid
-install CWM or TWRP
-root again( SuperOneClick said: device allready rooted!)
- all options on Google

iam are the same problem !!!

Related

[Q] Clockwork and no backup

Howdy all, yay another newbie!
Phone is a droid 2, verizon network. I rooted it last night with the super 1click, have SU access, wireless tether and installed rom manager free version.
Flashed cwm recovery to 2.5.08, tried to backup existing rom and had an immediate reboot with no backup made. Tried repeatedly same results, reflashed cwm repeatedly same results. Tried to change the cwm recovery version, and have
2.5.08
2.5.1.4
2.5.1.3
2.5.1.1
listed. But trying to load any but 2.5.08 returns "An error occurred while downloading your recovery.
I tried going into CWM recovery through rom-manager but it immediately reboots back to normal, no recovery screen.
I entered into normal recover and tried to run the 'update.zip' which returns
E:Can't open /cacherecover/command
Install from sdcard
finding update package
opening update package
verifying update package
E:failed to verify whole-file signature
E:signature verification failed
installation aborted
I wiped back to factory through the normal recovery screen and started fresh and am getting exactly the same as before with everything above tried again.
I have not tried installing a new rom, don't want to go that deep until I know I can reset if needed.
Any help or other ideas? What I've been able to find by searching hasn't resolved the problem yet.

[Q] HTC Evo 3D bricked

Hi everyone, so i bricked my phone after rooting it and trying new ROM. Unfortunately i'm a noob and didnt make a backup before.. So now the phone is on loop mode and basically i've tried almost every guide that is out there to unbrick it, still no luck
It gives me installation aborted error message and even if the installation of new rom succeeds, it still keeps on looping :S
Is there a way unbricking it or should i use it as a hammer from now on..
Any help is appreciated, tnx!
EDIT: Maybe it helps to answer, if i write what i've done so far and describe the problem.
It's on the loop mode, which means it doesnt go further than the screen with green htc text. I can bootload and hit recovery with pressing power and down button on same time. Before Fastboot, recovery, factory sheet, simlock and image crc it tells sd checking and "no image". PB31IMG.zip is also on the sdcard and have tried to install that, still abort message..
I've tried with update.zip file, it gives me following error and the end:
file_getprop: failed to stat ''/system/build.prop'' no such file or directory
E:Error in /sdcard/update.zip
Status 7
Installation aborted.
Wiped cache, data and etc
Disabled signature verification
Tried with RUU, turned off unnessecary programs, disabled firewall and antivirus.
It gives error [170]:usb connection error.
Yes usb is connected to the pc and phone.
Phone has Revolutionary cwm
HBOOT-1.49.1187
RADIO-10.13.9020.08_2M
eMMC-boot
Jul 12 2011, 15:29:51
What else should i try ? I certanly can't think of anything
Fixed it myself after a 2 day marathon..
1. Put PG86IMG.zip and Virtuous_shooter-v.1.0.1 file on the sdcard..
2. Rebooted to recovery, PG86IMG image started the update.
3. Deleted the zip file from card and rebooted again.
4. Installed Virtuous_Shooter zip file and it started to update system and booted itself
Thats it!
Worked for me
PG86IMG should work almost every time.
mimmus said:
PG86IMG should work almost every time.
Click to expand...
Click to collapse
Well it did't many many many times.. maybe the file was corrupted or smth
awesome lol.

Can't install custom Rom on my Xperia Moro st23i

I really want to install custom Rom on my st23i but when I do its always failed. (With BL unlocked, rooted and stock firmware 11.0.A.5.5)
At first I tried to install cm11, on installing cm11 it says installation complete. But when I tried to install cm11 gapps, it says installing package failed. (I wiped data and cache) I rebooted my phone and it bricked( stucked on Sony logo) but I recovered it. ( I directly downloaded the rom and gapps to my device)
At second time, I tried to install lollipop Rom 5.1 ( I saw it on google) ( I wiped cache,data and delvik) but when I install it says " Installation aborted" ( no status 6/7 just installation aborted only)
( Directly downloaded the rom to my device)
And at the third time :/ , I tried to install HFS MATERIAL ROM EDITION FINALE but again it says " E: can't open /sdcard/download/HFS-MATERIAL-Rom-Edition-Finale-Miro.zip
(bad)
Installation aborted. ( Directly downloaded all the requirements to my device) ( I wiped cache,data and delvik)
ALL MY THREE TRIALS, I FOLLOWED CORRECTLY ALL THE STEPS AND PROCEDURE.
Can anyone tell me what's wrong? I'm thinking that the problem is on my phone.
And I got also a problem when I'm making a nandroid backup it's just backing up my system but when in backing up data its failed and the backing up stops.
Hope Anyone can help me.
Thanks in advanced.

[Completed] Can't install custom Rom on my Xperia miro st23i

I really want to install custom Rom on my st23i but when I do its always failed. (With BL unlocked, rooted and stock firmware 11.0.A.5.5)
At first I tried to install cm11, on installing cm11 it says installation complete. But when I tried to install cm11 gapps, it says installing package failed. (I wiped data and cache) I rebooted my phone and it bricked( stucked on Sony logo) but I recovered it. ( I directly downloaded the rom and gapps to my device)
At second time, I tried to install lollipop Rom 5.1 ( I saw it on google) ( I wiped cache,data and delvik) but when I install it says " Installation aborted" ( no status 6/7 just installation aborted only)
( Directly downloaded the rom to my device)
And at the third time :/ , I tried to install HFS MATERIAL ROM EDITION FINALE but again it says " E: can't open /sdcard/download/HFS-MATERIAL-Rom-Edition-Finale-Miro.zip
(bad)
Installation aborted. ( Directly downloaded all the requirements to my device) ( I wiped cache,data and delvik)
ALL MY THREE TRIALS, I FOLLOWED CORRECTLY ALL THE STEPS AND PROCEDURE.
Can anyone tell me what's wrong? I'm thinking that the problem is on my phone.
And I got also a problem when I'm making a nandroid backup it's just backing up my system but when in backing up data its failed and the backing up stops.
Hope Anyone can help me.
Thanks in advanced.
This thread has been closed, as it appears you have made your way to the forum that can offer the best assistance. http://forum.xda-developers.com/xperia-j-e/help/install-custom-rom-xperia-moro-st23i-t3311954.
Welcome to XDA Developers and happy learning:good:

S8 (sm-g950f) wont boot, reset, wipe and is stuck

Hello,
My phone(Samsung galaxy s8) just had a crash and is stuck on the blue screen with "Installing update". After several seconds the screen goes away and boots straight into the recovery mode.
The log that i see in the recovery is :
Fail to open recovery_cause(No such file or directory)
Failed to mount /efs
Unknown volume for path /odm
dm-verity verification failed
I tried to install the stock firmware (I cant link to the webpage but im 100% sure its the correct one) but it wont boot and goes to the "Installing update" again and after that to the recovery.
I tried installing twrp but it wont install due a FRP lock. i read that you should wipe your data and factory reset. Also tried that but again no succes.
Can someone please help me.
Thanks in advance
nickglas said:
Hello,
My phone(Samsung galaxy s8) just had a crash and is stuck on the blue screen with "Installing update". After several seconds the screen goes away and boots straight into the recovery mode.
The log that i see in the recovery is :
Fail to open recovery_cause(No such file or directory)
Failed to mount /efs
Unknown volume for path /odm
dm-verity verification failed
I tried to install the stock firmware (I cant link to the webpage but im 100% sure its the correct one) but it wont boot and goes to the "Installing update" again and after that to the recovery.
I tried installing twrp but it wont install due a FRP lock. i read that you should wipe your data and factory reset. Also tried that but again no succes.
Can someone please help me.
Thanks in advance
Click to expand...
Click to collapse
I'm going to take a guess here, you had the device rooted and then you tried to apply an OTA stock update while the device was rooted? Tyically, stock OTA updates can't be applied to devices that have been rooted because the updates require the device to have an unmodified system partition(no root) and they require stock recovery instead of custom recovery. There are "some" devices that can apply stock updates while rooted, but those are few and far between.
If that is what you did, you need to do some searching for repairing failed OTA updates on rooted devices.
Sent from my SM-S767VL using Tapatalk

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