Hi all.
I have bricked my phone Lenovo 820c, android and logo won't boot.
Only the stock recovery <3e> turns on by pressing the power button and vol up, but when I'm trying to install android rom using the option "Install from update.zip" I got an error "E: signature verification failed, installation aborted."
There is still any way to install new android or I can't do anything? If I rebember well I haved JellyBean.
Thank you for any help.
CPU Architecture ARM Cortex A5
Manufactuer Royalstar v88
Board sp8825ea
Android ver 4.2.3
Kernel architecture armv7I
Kernel version 3.0.8 svn9008
Related
Hi all!
I have a tablet which seems to be a Momo9 clone, the problem with it its that it only boots android after doing a hard reset.
If I don't do the hard reset it gets in a bootloop, so I have to keep pressed the power button for 10 seconds until it shuts down and enter the recovery mode. I tried flashing many roms for the momo9 and clones, but LiveSuit gives error 0x162 and 0x120.
The original firmware is: MLOGIX_-97F1-D1-H2-H01-N413.20120801(1). I can flash that one, but the tablet still don't work.
I can't flash .zip ROMs becouse I can't boot into CWM recovery.
I installed cm9 nightly but when i turned on the tablet it just gived a black screen.
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Tablet brand: Eqqus
Tablet model: 7EQ-001
Kernel Version: 3.0.8
M701C
Specs:
Screen: 7" capacitive WVGA Touch Screen (5 points) 800 x 480
CPU: Boxchip A10, 1.2 GHz (Cortex A8)
OS: Google Android 4.0.4
GPU: Open GL
RAM: 512
Storage: 8GB NAND Flash MLC
How can I fix this? Is there any firmware/rom that could solve this problem?
Thanks!
Hi guys!
I have a Astone atab-h 7.0 ARM Cortex A8 1.2Ghz ,Android 4.0.
1st, My tablet won't boot, so it was stuck at the android logo.
2nd, Even when I reset the tablet using the reset button, it will just restart and back to android logo
3rd, I am try to get to the recovery mode of the table? key up/down & power on is not working..
it was never root before, just one morning i open the tablet and it was bootlooping.
i cant find anything in the website about troubleshooting my tablet....
Please Help guys!
Hello everyone. Im looking for a help.
I changed screen density with LCD Density Modder, now i can't boot my phone. Booting is stuck on logo that is upside-down.
I tried with pushing Volume UP+Power+Home button, it opened me a menu with 3 options(fastboot,recovery and normal boot).
I clicked on recovery,picture with android robot showed up with exclamation mark on his stomach. I think i haven't installed the cwm recovery mode, but i have rooted the phone. I can't do anything. Please help me. Thanks
Phone is alps gt i9500 mtk6572
dualcore 1,3(or 1,2) dual core cpu,512 ram
cofiOG said:
Hello everyone. Im looking for a help.
I changed screen density with LCD Density Modder, now i can't boot my phone. Booting is stuck on logo that is upside-down.
I tried with pushing Volume UP+Power+Home button, it opened me a menu with 3 options(fastboot,recovery and normal boot).
I clicked on recovery,picture with android robot showed up with exclamation mark on his stomach. I think i haven't installed the cwm recovery mode, but i have rooted the phone. I can't do anything. Please help me. Thanks
Phone is alps gt i9500 mtk6572
dualcore 1,3(or 1,2) dual core cpu,512 ram
Click to expand...
Click to collapse
In the recovery you should be able to "wipe the cash" and reboot. (first) tell me what you get ?.
If that doesn't work then try Vol Up+Power+Home again =>recovery and then "install backup from the SDcard" then select a working backup zip from your sd card.
Tell me you have made a fonctional backup before changing the LCD Density ?!
regards
hy guys, i get a crap majestic tab 171(allwinner a13 platform, 1,2ghz a8 cortex cpu and mali 400 gpu), this have a trouble with rebooting after connecting to wi-fi, so i decided to flash cwm and then cyanogen mod on it. after installing the right version of cwm the tablet booted just one time, then when you turn it up it just boot on recovery, but by recover i cant mount or format anything(might be a bug?).
by this i decided to use livesuite to flash an allwinner a13 capable firmware with livesuite, done this and the tablet now don't even boot up, i think flashing mode for livesuite keep working but before doing anything worst i wanted to ask experts help , how can i solve this?
up
Hello
i have a goclever orion 70l andi rooted it and tried to put cwm recovery on it had no problems root worked and installed recovery but when i started recovery i discovered i cand navigate cus i have only 2 phisical buttons power and home ,home goes up and power dosent do anything and i cant skip it every time i try to boot it ,it goes to recovery and i cant skip itcant select anything is there any way to bypass recovery or flash a new recovery like twrp or something while its turned off or somethiing
Edit: it runs on a
quad core allwinner a31 cpu
PowerVR SGX544MP2 gpu
1GB DDR3 ram
bump
bump
anyone help?