i bricked my tab a1-810 please help me !! - General Questions and Answers

Dear all, please try to help me
my tab is not rooted but after the lastest update it was stuck at logo i tried to wipe factory data but same it begin with bootloop then i download the official firmware from acer with sd card but i had an error. that's why i flashet it with sp flash tool i download A1-810 Firmware for flashing [4.4] from here http://forum.xda-developers.com/android/general/acer-ax-b1-t2875894
i think just the preloader was flashed and after it show me error 4008 but after i have black screen just the mediateck preloader connect and disconnect (
my Image version is Acer_AV0K0_A1-810_RV0HRC03_WW_GEN1
and my OTA is Acer_AV0K0_A1-810_1.055.00_WW_GEN1
i searched Acer_AV0K0_A1-810_RV0HRC03_WW_GEN1 FOR SPFT but i don't find. i'm lost (( and sorry for my bad english

Related

[Q] Help MTK6573(Understanding SP FLASH TOOL error)

I have got a chinese clone phone with MTK6573V which was bricked by flashing a wrong firmware image via CWM-based custom recovery BUT after flashing the wrong firmware my phone cant even boot not even in recovery mode.Nor i am able to write Recovery via SP Flash Tool v2.1134.00 it always give me error :
BROM ERROR:S_DL_GET_DRAM_SETTING_FAIL(5054)
[EMI]obtain DRAM Failed!
[HINT]lease check your load matches to your target which is to be download.
http://img838.imageshack.us/img838/3817/mtkerror.jpg
My phone is only able to make MTK PRELOADER PORT nothing else, no back light, no recovery mode
And now my phone also dont make MT65x3 USB VCOM Port so i am only able to connect phone with SP TOOLS when DA DOWNLOAD ALL is enabled otherwise it wont connect
mtk6573
hello there
i read your post and you has exacly the same problem im having with my phone.
did you manage to solve the problem?
if you did can you please help me out.
Thx
I have the same problem.
It`s bricked, nothing works and i cannot even upload the preloader or anything
EDIT : Upgraded to latest SP Flash tool and now i get a new error 5007
I have the same problem in MTK6575. Any solution?
B.R.
check the following link may be that will be helpful for you guys
http://www.labandroid.com/china/2013/02/flash-cwm-recovery-to-mtk-phones-without-sp-flash-tool/

acer lconia a1-713hd is dead

hi all guays
i try to flash this tab with spft
i flashed with meta mode(vol- +)
i get error pmt changed
i change service to firmware upgrade and start
da 100%
format 100%
download boot loader i get error 6047 and tab dont boot
any body help?

[Completed] Help me: Bobarry k10se tablet stuck at installing system update

hello,
i tried to install custom rom on bobarry k10se tablet (chinese tablet) has mediatake processor.
1) I wrongly did boot recovery with twrp image file with flashify mobile apk-- its showing bootloop only
2) then at recovery mode I tried to do wipe data and then wipe partion then I tried to install rom from sdcard but it shows - installation aborted.
3) at last i did back up & restore in recovery mode.. god.. its stuck to the flashing green robot screen and wont do anything else.
Please help me what should I do now, after starting the tablet it shows green flashing robot with written "installing system update" and nothing happnes.
I know I have done lots of mistake and tried to install custom RR 5.8.0 which failed. pls help this frnd.
i tried to flash with sp flash tool with other phones stock rom having same processor mt6580. (format all + download)
first it was installed successfully but tablet is not opening.
so again tried download only but it shows as brom error s_ft_enable_dram_fail (0xfc0).
please help me friends
i think its hard bricked now. its like switched off. if i connect to the pc via usb, there is only connecting-disconnecting sound.. nothing else happens.
i used sp flash tool with similar kind of firmware, the result shows- s_ft_unable_dram_fail (4032).
pls help me
Hi !
I see that you posted again here https://forum.xda-developers.com/an...rd-bricked-t3548246/post70826170#post70826170
Let`s keep everything in one place
Good luck !
thread closed

LG K4 K120E dead bootloader, ultimate hard bricked!!!

Hello experts,
Pointing to the title, it is very clear that I am trying to install preloader to LG K120E model MT6735 without success. I was using SP flash tool to auto format the whole flash(bootloader included) and now the phone is dead, not even recognized by pc. downloaded prerooted ROM from here https://forum.xda-developers.com/android/general/rom-lg-k4-k120e-prerooted-stock-rom-t3545353 and tried to install the preloader, but it fails with BROM ERROR message 5054. What the f*** is this problem now, Can you experts help me on this?

phone not booting up help please....!!

Yesterday My galaxy grand duos suddenly got turned off and
Then it got struck in a bootloop for no reason !!!
When I boot into twrp then it doesn't mounts system/ preload and data partition ... And shows invalid argument....
I had aicp 6.0 installed(custom ROM)
Help please I can't loose my device ...
pratyaksh tyagi said:
Yesterday My galaxy grand duos suddenly got turned off and
Then it got struck in a bootloop for no reason !!!
When I boot into twrp then it doesn't mounts system/ preload and data partition ... And shows invalid argument....
I had aicp 6.0 installed(custom ROM)
Help please I can't loose my device ...
Click to expand...
Click to collapse
Best thing to do is flash stock rom via odin and start again - this will wipe the phone and restore stock firmware
You will need
odin
your phones firmware
usb cable
samsung usb drivers
a windows pc
Best search your device specific xda forum for firmware and how to's or you can get firmware via the sammobile website
Can't I flash a zip file...
How to flash firmware ... Through Odin can you elaborate
Which file is needed for that... I know how to flash recovery but not firmware
pratyaksh tyagi said:
Can't I flash a zip file...
How to flash firmware ... Through Odin can you elaborate
Which file is needed for that... I know how to flash recovery but not firmware
Click to expand...
Click to collapse
like I said - look at your phone device specific forum for how to's
https://forum.xda-developers.com/showthread.php?t=2751369
https://forum.xda-developers.com/showpost.php?p=61733408&postcount=3
you can google how to use odin but the instructions are on the first link given with odin itself in the post attachment
Hey buddy I am not able to flash through Odin can you please help..
every time I get struck on initialising or setup connection..: messgage
pratyaksh tyagi said:
Hey buddy I am not able to flash through Odin can you please help..
every time I get struck on initialising or setup connection..: messgage
Click to expand...
Click to collapse
Either
1 - you have not put your phone into download mode and pressed vol up to start connection
2 - you have not installed the samsung usb drivers
http://developer.samsung.com/galaxy/others/android-usb-driver-for-windows
if everything in odin is working you will see com:number in a coloured box under com:id on the left hand side of odin when your device is connected
The com:5 is visible ...
Kies is also not detecting my phone
I'll try after installing drivers
Not able to flash !!!

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