Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Go to recovery?
mihai666 said:
Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Click to expand...
Click to collapse
I'm at the same situation, after a mistake in a TCT Bootloader: i've formatted Misc and more partitions.. and now i'm only with a android logo.
The PC recognize a "Broadcom USB wireless modem" when i connect usb and press contemporary volume-.
Recovery not start (android logo) end download mode normally procedure (volume- and power) not working.
I'd like to test to reflash recovery by Recovery Installer By Sls13 v 2.0! but the driver not run with fastboot mode.. i've tried to install ADB Sdk suite and Java Sdk.. i've the usb-driver original, but my system (win7 32bit) make identification of Smart2 as "Broadcom USB wireless modem"..
i accidentally erased boot and bootloader.nor download mode nor recovery work and my pc recognize it like Broadcom USB wireless modem.Any solution?
i update my tablet with a liquid rom using default android recoverymode. the installation was succesful but when i reboot my tablet, logo appears as usual and get stack in blackscreen. i could still enter android recovery mode but it only reads internal storage so i cant update anymore, usb debugging was not turned on. how could i get it back to life/unbrick my tablet. (it is not rooted anyway.)
so i tried livesuit v1.09 and connect my tablet while in recovery mode, (the computer detects it as softwiner761) still livesuit doesnt start even if i already selected an img file. system upgrade says "no available device". then i just nomally boot my tab and the computer detects it as an unspecified android, still livesuit doesnt start any progress. turned off tablet doesnt do anything so what should i do?
from wintouch site ive downloaded the the img and downloaded the latest livesuit.
fastboot devices doesnt work too. i have no more idea how could i unbrick this tablet. please help me how could i repair this.:crying:
please help me :crying: :crying: :crying:
Good evening everybody,
I have a big problem somehow my Tablet z SGP-321 got a complete wipe of the internal storage (don't know how, if through stupididy or technical mishap). Is there anyway that I can get it back to functioning? I can get a red LED on the Tablet and every now and then with luck I can get it to boot showing the Sony image but then it shuts off again. I can't even get the pc companion to recognize the tablet furthermore the repair option of the application. can somebody help me?
Thanks in advance
Thomas
ok I have downloaded the flash tool and android 4.4.4 and I tried to flash but I can not get past the window where it asks to connect the device to the computer using the vol. down button (apparently it is not detecting the device) i have also tried the blu funtion which also is not functioning.
Trniedner said:
ok I have downloaded the flash tool and android 4.4.4 and I tried to flash but I can not get past the window where it asks to connect the device to the computer using the vol. down button (apparently it is not detecting the device) i have also tried the blu funtion which also is not functioning.
Click to expand...
Click to collapse
it seems that drivers are not installed needed for flashmode/fastboot.
Hello everyone,
I really need help. A friend asked me to fix his tablet because it had malwares, so I rooted the device, and deleted the bad files, but then i got error messages, and at the end it went off. Now when i turn it on, it's stuck on the ACER logo, MT65xx goes on and off, I install all the drives but still goes on and off. I sent through adb sideload the stock firmware Acer_AV0K0_A3-A20_1.018.00_WW_GEN1_DCC thinking that i was going to unbrick the device but it didn't work. I tried smart phone flash with the 1.018.00 firmware but I keep getting BROM ERROR (2004). I checked the list of errors, and I changed the compatibility, and ran sp with administrator, but still error 2004. What can I do to unbrick it? By the way, I am following this xda thread to fix it, but I can't (http://forum.xda-developers.com/showpost.php?p=59693904&postcount=480) Thank you everyone!
acer iconia a3 a20 error sp flash fix
fmarino09 said:
Hello everyone,
I really need help. A friend asked me to fix his tablet because it had malwares, so I rooted the device, and deleted the bad files, but then i got error messages, and at the end it went off. Now when i turn it on, it's stuck on the ACER logo, MT65xx goes on and off, I install all the drives but still goes on and off. I sent through adb sideload the stock firmware Acer_AV0K0_A3-A20_1.018.00_WW_GEN1_DCC thinking that i was going to unbrick the device but it didn't work. I tried smart phone flash with the 1.018.00 firmware but I keep getting BROM ERROR (2004). I checked the list of errors, and I changed the compatibility, and ran sp with administrator, but still error 2004. What can I do to unbrick it? By the way, I am following this xda thread to fix it, but I can't (http://forum.xda-developers.com/showpost.php?p=59693904&postcount=480) Thank you everyone!
Click to expand...
Click to collapse
---------- Post added at 11:26 AM ---------- Previous post was at 11:21 AM ----------
fmarino09 said:
Hello everyone,
I really need help. A friend asked me to fix his tablet because it had malwares, so I rooted the device, and deleted the bad files, but then i got error messages, and at the end it went off. Now when i turn it on, it's stuck on the ACER logo, MT65xx goes on and off, I install all the drives but still goes on and off. I sent through adb sideload the stock firmware Acer_AV0K0_A3-A20_1.018.00_WW_GEN1_DCC thinking that i was going to unbrick the device but it didn't work. I tried smart phone flash with the 1.018.00 firmware but I keep getting BROM ERROR (2004). I checked the list of errors, and I changed the compatibility, and ran sp with administrator, but still error 2004. What can I do to unbrick it? By the way, I am following this xda thread to fix it, but I can't (http://forum.xda-developers.com/showpost.php?p=59693904&postcount=480) Thank you everyone!
Click to expand...
Click to collapse
hy friend use this sp flash tools v5.1515.00
this link download https://doc-0c-bc-docs.googleuserco...046/*/0B7XGoy6u4PgeX3ByYUNyWlpjZmc?e=download
go in sp flash tools then select scatter file where you download the rom on directory then check all,pres download ,now pres vol down and connect the usb to computer and tablet still press vol down,see the mtk usb on bar sp flash tools ,relese vol down and wait ,red bar,purple bar,yellow bar, ok circle , done ,now disconect the tablet and press power ,or check if have logo charger reput usb to computer.100 % tets by me work
I have a similar problem, but no error message...it just seems the computer can't see the tablet. I tried my Windows 10 machine and an old Windows XP machine I have lying around. I've installed several versions of drivers, and nothing. I'm so frustrated right now. @paulktm I tried your file, but there's nothing there. I don't get any kind of error message, the Win10 machine just acts like it sees the tablet for a second, then doesn't anymore. The XP machine sees it, but fails to install any drivers for it...even when I manually install them, they don't seem to do any good.
I'm so frustrated right now!!!
This is an old thread but maybe some poor soul finds it like I did and manages to get his device back as well.
I've had a lot of trouble with an Acer Iconia A3 A20 FHD that was stuck at the first logo screen. Powered off and connected to the charger it only showed the battery logo with the flash but no animation any more. Booting into recovery (Pwr+VolDn) worked but mounting the system partition didn't work.
SP Flash always aborted with the dreaded "BROM ERROR: S_BROM_DOWNLOAD_DA_FAIL (0x7D4)" / "BROM ERROR: S_BROM_DOWNLOAD_DA_FAIL (2004)" although cabling and drivers were perfectly all right. Obviously Acer patched the preloader in order to lock out SP Flash's download agent - that's customer support - thank you [email protected]#%&!!!
Solution: Power off, start SP Flash download/readback/whatever, press VolUp *and* VolDn simultaneously and plug in the usb cable. This way the download agent should be able to do it's job. I also plugged out the battery all the time and this seems to be necessary.
Flashing worked as it should and the tablet booted nicely and I didn't even loose my apps and data since I excluded the USRDATA partition from flashing.
Good luck!
Hi
same problem, tablet bricked after installing custom recovery and on boot loop
tried to unbrik with but SPF tools, com port is working but the firmware won't upload...
I waited for ages.. nothing...
Hey everyone
My tablet just doesn't start anymore
it's stuck on the Acer start up logo and I literally don't know what do to anymore
I found a thread which said that i needed to re-flash the Rom with SP Flash Tools
but i'm getting this error S_BROM_DOWNLOAD_DA_FAIL (2004)
tried changing download agent and unchecking preloader too still not working, tried all my pc usb ports still not working
the usb drivers are the official ones from the Acer website
I also tried to do an hard reset but i'm unable to go into Recovery mode
I do all the steps but the tablet just doesn't boot at all
the only thing i managed is to go into the fastboot mode, but adb doesn't find the device
if anyone could help me with this, I would really appreciate that.
Same thing here, but for me adb finds the device, maybe it's just faulty hardware?