-I'm an android user from Vietnam.Currently, I am using a china phone MTK6577 CPU.
After installing CWM 6015 for my phone to install rom, the continuous error message when installing the rom from files .zip
when up rom cook, the following error:
assert failed: getprop("ro.product.model")=="........
E: Error in/sdcard/xxxxxxxxxxxx (status 7)
installation aborted.
when up rom signed from rom cook, the following error message.
update.zip
mount() expects 4args, got 3
E: Error in/sdcard/update.zip (status 7)
installation aborted.
All the rom are but who used before successfully tested.But do not understand why I can not install: (
Everyone to see and help me. ! Tks
p/s: Due to language differences should expect people to sympathize!!!
are u rooted
-fluffy- said:
are u rooted
Click to expand...
Click to collapse
My phone was rooted
ok
but are u still ??
installing custom rom
I think your cache partition is corrupted don't worry you can use android download tool to flash rims but you should use adt rom u can get a complete guide about flashing adt rom on Google incase something goes wrong contact me at [email protected]
-fluffy- said:
ok
but are u still ??
Click to expand...
Click to collapse
I do not know what you mean ????
Androyash said:
I think your cache partition is corrupted don't worry you can use android download tool to flash rims but you should use adt rom u can get a complete guide about flashing adt rom on Google incase something goes wrong contact me at [email protected]
Click to expand...
Click to collapse
ok tks u
Helping flash rom ADT
Friend if you didn't find it on Google post in thread I will provide you a complete guide about flashing rom using ADT
Androyash said:
Friend if you didn't find it on Google post in thread I will provide you a complete guide about flashing rom using ADT
Click to expand...
Click to collapse
Did you mean adb or ADT ???
I mean ADT android download tool for rom installation follow steps below
1)download the ADT rom for your device extract it you get system. img, and boot. img file
2)install ADT on your com)puter
3)install usb drivers of your device
4) switch off the device hold call button and connect usb cable
5)let the computer install adb command etc.
6)in ADT browse system. img and boot. img files
7)in wipe tick user data, system,boot and click began
8)after it shows result end =success your device will reboot disconnect the usb cable as phone reboots
Whoa your done
But reboot will take about 5to6 min.
Wait
Incase you need help post below
I have an Vodafone Smart tab 2 (Lenovo A2107A) and i have attempted to instal a new room .
The thing is that i have got the error:
press and set the country code!
timeout failed!
The thing is that i have "cwm-based recovery v 6.0.1.5 and by mistake i flashed a room wich needed cwm 5.0.2. 8 cause i copied (by mistake) the wrong room .
I can get into cwm-based recovery v 6.0.1.5 but i cant do much as i dont have anymore that backup folder .
InfernoChz said:
I have an Vodafone Smart tab 2 (Lenovo A2107A) and i have attempted to instal a new room .
The thing is that i have got the error:
press and set the country code!
timeout failed!
The thing is that i have "cwm-based recovery v 6.0.1.5 and by mistake i flashed a room wich needed cwm 5.0.2. 8 cause i copied (by mistake) the wrong room .
I can get into cwm-based recovery v 6.0.1.5 but i cant do much as i dont have anymore that backup folder .
Click to expand...
Click to collapse
It sounds like you have two problems:
1. You have a Recovery (CWM) that's not the one you want.
2. You may be in jeopardy of loosing your NVRAM (Wifi Mac / MEID) if things get really bad, since you've lost your backup folder.
What I would do to get back to CWM 5...
1. get VCOM USB drivers installed
2. get SP Flash Tool installed
3. Find the appropriate scatter file and CWM recovery.img
4. open the scatter file in SPFT
5. then select *JUST* the RECOVERY block to write over
6. choose Download to write over that chuck of flash with the CWM5 recovery.img
(update: also there is a way to replace a recovery from within a recovery, someone might have cooked one of those up on the A2107 threads. It would be an update.zip that didn't do much other than flash the recovery.img to the proper part of flash)
syserr said:
It sounds like you have two problems:
1. You have a Recovery (CWM) that's not the one you want.
2. You may be in jeopardy of loosing your NVRAM (Wifi Mac / MEID) if things get really bad, since you've lost your backup folder.
What I would do to get back to CWM 5...
1. get VCOM USB drivers installed
2. get SP Flash Tool installed
3. Find the appropriate scatter file and CWM recovery.img
4. open the scatter file in SPFT
5. then select *JUST* the RECOVERY block to write over
6. choose Download to write over that chuck of flash with the CWM5 recovery.img
(update: also there is a way to replace a recovery from within a recovery, someone might have cooked one of those up on the A2107 threads. It would be an update.zip that didn't do much other than flash the recovery.img to the proper part of flash)
Click to expand...
Click to collapse
I did make another save just for nvram just in case .I just want to be able to acces my tablet pc,but i get stuck on that error that i had previously mentioned.
I dont have another backup(its corrupted)
I dont want another cwm (if i need to i would change it )
I would want to instal some "aftermarket" room ...
Well i instaled lewa and it was a succes.It works ,i've made my kingston card to be my the sistem sd card ..but i dont know how to root it .I have super user ,and root explorer but its not rooted and it doesnt work with my old method to root.
Hello, I bricked my wiko ridge 4G (snapdragon 410).
I can only start in the stock recovery with the option "apply update from sdcard".
I have a full backup of my rom I have done just prior to booting on a cwm.
How can I do to create update.zip me to restore my boot.img or even be able to boot me in the cwm?
Note that I have no ADB and fastboot otherwise I would have already been able to access back on my backup.
Thank you in advance
chuppito said:
Hello, I bricked my wiko ridge 4G (snapdragon 410).
I can only start in the stock recovery with the option "apply update from sdcard".
I have a full backup of my rom I have done just prior to booting on a cwm.
How can I do to create update.zip me to restore my boot.img or even be able to boot me in the cwm?
Note that I have no ADB and fastboot otherwise I would have already been able to access back on my backup.
Thank you in advance
Click to expand...
Click to collapse
Hi
Could you tell me how you solve you problem ?
I have the same problem but dont have any backup.
Any help will be wellcome
Thanks
Return to wiko
Try to flash the Stock Rom with the PC tool available on the Wiko page.
yes they put online following my brig. Wiko the so repaired me, returned and put online flash tool
chuppito said:
yes they put online following my brig. Wiko the so repaired me, returned and put online flash tool
Click to expand...
Click to collapse
Hi,
I've had the same problem with my Wiko. I rooted it with King root application and after installing the software update v40 it complained about debuggerd file. I also tried to upgrade the phone with the PC upgrade program but once it reached 35% the process finishe with "download failed". Then, I manage to get debuggerd file from the upgrade PC version and substitute it by the new one. The installation started but just at the end of it complained about a "set_metadata_recursive: some changes failed" and the installation finished. Once the mobile was rebooted it was always looping in the Wiko Logo. I cannot put the mobile into fastboot mode neither factory, just recovery. I'm really desperate. I read something about editing the update.zip file with the OTA firmware and change the method set_metadata_recursive by set_perm_recursive but once I change that the update.zip file is damaged and the Wiko signature is lost (I signed it with android signature but it's not the same. I also tried to upload a new recovery from sdcard (the only thing I can do now) but it also complains about wrong footer and signature validation.
Any ideas?
Thanks.
Br.
I've downloaded the stock ROM from the acer site, put it on my SD card and went into recovery to apply the update from the sdcard. When trying to update I got the following error:
e: footer is wrong
e: signature verification failed
Installation aborted.
Now, I've searched everywhere and tried at least 20 different things without anything working. I've unlocked the bootloader and flashed the boot.img which was inside the update file I downloaded from the acer site, I've tried flashing certain files seperatly etc. Another problem is, there is no system.img or recovery.img or any other img file in the stock rom from acer which doesn't allow me to flash it via the fastboot. So either I need to find those img files, or I need a fix for the error above.
Any suggestions?
(One more thing, I really can't try using a custom recovery to disable signature verification because the Liquid Z330 is such an unsupported phone, there is no cwm or twrp recovery for it. I also don't wanna risk trying another phone's cwm or twrp on the Z330 because I don't have the stock recovery.img file in case it doesn't work.)
UPDATE: I found an older version of twrp for the phone and I was able to disable signature verification but when trying to install the zip I get this error log:
Updating partition details...
*in red* E: Unable to mount '/system'
...done
Full SELinux support is present.
MTP Enabled
Installing '/sdcard/update.zip'...
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
Error flashing zip '/sdcard/update.zip'
Any new suggestions as to what might be the problem?
Update2:
So after Ysfzone posted this tutorial:
http://forum.xda-developers.com/general/general/acer-liquid-z330-unbrick-unlock-t3520952
I was able to restore my acer liquid z330.
I did actually run into some trouble with Ysfzone's instructions, and found a way around it, it should be the second comment on the post.
My only problem now is that the system is restored it's booting into demo mode. When I try to update it downloads the update and reboots into TWRP and when I then reboot to the system it says that the install failed. I think it would automatically install the update with the stock recovery but because I have TWRP installed I have to find the downloaded update file and install it manually.
So I have two options:
Either someone tells me where the update download folder is, or someone provides me with the stock recovery.
Any help?
Exactly same issues
Hey there!
I have the exact same issues. I have been trying to unbrick my phone, but nothing has actually worked. My phone is still stuck on the white screen with the acer logo.
Did you make any progress?
Were you able to find out anything that works??
Any help will be appreciated.
Thanks
MK
markendeyk said:
Hey there!
I have the exact same issues. I have been trying to unbrick my phone, but nothing has actually worked. My phone is still stuck on the white screen with the acer logo.
Did you make any progress?
Were you able to find out anything that works??
Any help will be appreciated.
Thanks
MK
Click to expand...
Click to collapse
(If you don't want to read the story, read the last sentence.)
I actually was able to get rid of the MD5 check error by creating a MD5 file myself. You basically have to download an application that gets you the MD5 sum. I used this: http://www.fast-files.com/getfile.aspx?file=127067 (just reuploaded it because I forgot where I got it from). Using the exe file in there I generated the MD5 file in this format: d2a862b7c1a8f66b6d1be32f400dc73e *update.zip. After that I tried installing the zip again, this time I got the same error except with the MD5 error missing. After contacting Acer support, I was basically told that I needed to send my info back so I could get contacted for a repair. But since I flashed the recovery it probably wouldn't fall under warranty.
So basically try emailing Acer support and try and get them to repair it. I havent found a way to fix it myself.
One more thing. It wasn't my phone to begin with, I just tried to fix it for someone. That person already has a new phone and I won't be trying anything anymore to fix the phone since I don't have it anymore.
Hello everyone,
I've been in the same situation as you until few hours.
I've also tried a lot of things which doesn't work at all ( like extracting system.img from the Acer update.zip ).
I've seen that every time I tried to install an update.zip package I get the same error:
E: footer is wrong.
E: signature verification failed
And I solved it by unzipping and zipping it again.
Then when I was able to flash it and get my phone back.
if it still doesn't work with the stock recovery, you may try with a custom recovery ( like twrp, you can easily find it on google )
If you have any questions about it, I can try to answer them.
Hope it'll help !
pxie said:
Hello everyone,
I've been in the same situation as you until few hours.
I've also tried a lot of things which doesn't work at all ( like extracting system.img from the Acer update.zip ).
I've seen that every time I tried to install an update.zip package I get the same error:
E: footer is wrong.
E: signature verification failed
And I solved it by unzipping and zipping it again.
Then when I was able to flash it and get my phone back.
if it still doesn't work with the stock recovery, you may try with a custom recovery ( like twrp, you can easily find it on google )
If you have any questions about it, I can try to answer them.
Hope it'll help !
Click to expand...
Click to collapse
Thanks for the suggestion. Just out of curiousity I guess I'll ask the phone back and try it.
I've tried it again, but the problem isn't because the signature verification fails, its something else. Idk what.
Hello Mounir9912,
Have you try to re-download the file from acer website, or/and to check the zip file with winzip or winrar ?
I've read that you created a md5 file, for my part I just disable md5 verification from TWRP.
It seems like you've got a system mount error, do you still get it if you wipe all partition on your phone (system, cache, data, dalvik cache) ?
Finally, I don't know if it can be useful, but I have a TWRP backup of my z330
I'll stay available if you still have trouble.
pxie said:
Hello Mounir9912,
Have you try to re-download the file from acer website, or/and to check the zip file with winzip or winrar ?
I've read that you created a md5 file, for my part I just disable md5 verification from TWRP.
It seems like you've got a system mount error, do you still get it if you wipe all partition on your phone (system, cache, data, dalvik cache) ?
Finally, I don't know if it can be useful, but I have a TWRP backup of my z330
I'll stay available if you still have trouble.
Click to expand...
Click to collapse
You might just be the godsend I needed. I've already tried everything you said including wiping and disabling the verification. Could you upload the twrp backup somewhere? It might be the only thing that can save this phone aside from paying way too much money to acer because of a voided warrantee.
Hello Mounir9912,
Here the link to download the twrp backup of my z330:
mega.nz/#!idICgLAZ!uJo_EvbMHAyVju9qo_uWY7d7aVLkpqxmZAWSd8jtmkk
Hope it'll help.
I'll stay available if you still need help.
pxie said:
Hello Mounir9912,
Here the link to download the twrp backup of my z330:
mega.nz/#!idICgLAZ!uJo_EvbMHAyVju9qo_uWY7d7aVLkpqxmZAWSd8jtmkk
Hope it'll help.
I'll stay available if you still need help.
Click to expand...
Click to collapse
Thanks, I'll try it when I get home (in a few hours)
damn, mega is being an asshole. I downloaded it but while downloading I accidentally unplugged the power cable from my laptop and it shut down so I had to redownload. When I downloaded again it cut me off at like 90% because of exceeding the bandwidth quota of 5GB. Now I have to either pay a monthly fee or wait 5 hours...
Hey pixie,
I've actually restored it via twrp, but it still isn't booting past the logo. Could you maybe make a backup of all the partitions except the boot, system and data partitions? The problem is probably in one of those partitions since restoring the boot or system didn't fix it.
more specifically, the ones I could backup are:
Modem, Aboot, pad, modemst1, modemst2, misc, splash, fsg, persist, cache, devinfo, oem
Hi, i'm in the same problem can you give me the link of official rom ? Plz
Ysfzone said:
Hi, i'm in the same problem can you give me the link of official rom ? Plz
Click to expand...
Click to collapse
https://www.acer.com/ac/en/GB/content/support-product/6358?b=1
Its under "OS"
Or direct download link:
http://global-download.acer.com/GDF...30&Step3=Z330&OS=ALL&LC=en&BC=ACER&SC=EMEA_27
Done Done Done !!!!!!
i fixed this problem wooow !!!!!!
This is how to unbrick Acer Liquid Z330
1- Download Official Rom from here : https://www.acer.com/ac/en/GB/content/support-product/6358?b=1
2- Download this tool from : http://www.stupdroid.com/2016/10/tool-systemnewdat-into-flashable-img.html
3- Download python (required for tool in step 2) : https://www.python.org/downloads/
4- Download Drivers the link on step 1
5- Download and install Fastboot (Search for it)
6- Create new Folder and put into all files on tool (step2) and file_contexts + system.new.dat + system.patch.dat + system.transfer.list from the Official rom
7- now launch "system.new.dat 2 flashable img converter" and tap any key and wait... after you got 2 files.. you need just the file called system.new.img
8- move system.new.img to fastboot/adb folder and rename it to system.img
9- enter phone to fastboot mode and type this command :
fastboot -w
fastboot flash system system.img
10- now just wait and don't worry about messages from fastboot...
11- after you finishing type: fastboot reboot
and wait between 5/10 mins for phone booting..
and DONE !!
Sorry for my bad english
Now my phone stuck on demo mode.. i want the stock recovery.img
hello,
first sorry for the delay.
As far as i remember, I've checked all when I backup the phone. But all that things you list are not unknown, I've seen them when the phone was still bricked. By the way, I even made a backup at this moment, so if you think that it can be useful..
Ysfzone, have you try to use qfil to get you're stock recovery ?
Hello,
I was wondering if some could help me please. I wanted to flash RR Rom 6.0 on my BLA-L09(I think that what's it is) phone.
I was able to unlock my boot loader, and flash TWRP my device but my dumb s*** flashed TWRP to my file system use FLASH SYSTEM instead of FLASH RECOVERY. Now, I can't fix it ?. I know I can use sideload so I'm not panicking just yet however I know I messed up the file system.
Could someone tell me what file system system I should be using (fat, exfat, ext4, etc...) and what to do to get this think to boot backup.?
I've tried and side loading "update_full_BLA-L29_hw_la.zip" stock ROM but no luck... I keep getting this error message:
"check_write_data_to_partition,write data error
Update_huawei_pkg_from_ota_zip: update package from zip failed
Updated process ended with error: 9"
HELP.!!!
me too..... following searching for a solution
Shandroid_94 said:
me too..... following searching for a solution
Click to expand...
Click to collapse
If you find anything, let me know.!
Just boot to fastboot, flash RR to system and TWRP to recovery_ramdisk?