[Q] Chinese Acer B1-A71 tablet - Android Q&A, Help & Troubleshooting

Hello everybody.
I got the most challenging B1-A71 in my hands.
My uncle bought this one in China with almost any Google service disabled.
There is no Google play store, you cannot set any Google account. The tablet is like a glorified mp3, useless!
I tried to root it with the toolkit method, but turns out there is no image for this tablet's firmware ( Acer_AV051_B1-A71_RV04RC05_GC_GEN1 ) and I don't want to fall into a bootloop.
There is no OTA option in settings so I tried to manually update it with a RV05RC05 firmware but always got this error:
assert failed: getprop("ro.product.name") == "B1-A71_ww_gen1"
You know if it wasn't for this particular RV04RC05 firmware, this might have been a pretty straight forward root.
I ran out of options here.
Anyone able to root these tablets version from china?
Thanks for reading.

Hi. I´m at the same situation. The only way to install apps is through apk.
Could you install another system image? I´ve got the same error than you.
Thanks.

Related

[Q] Help with "assert failed" on ASUS MeMo pad HD 7

Hi everyone!
I hope I'm in the right forum, I'm sorry if I'm not but I just don't know if that's a android general issue or a specific tablet issue.
So here it is, I just bought the ASUS memo pad HD 7. ( That was my 1st mistake :silly: )
Just after opened the box, I tried to root the device, because of the many useless apps factory installed in it. I installed Titanium Backup and I tried to unistall one or two app to test it.
After that, I was like " Hey... maybe it would be better to update the tablet first, and then root it ", because I don't know if update after a root delete the root ( like a jailbreak on iOS).
So, I proceeded to a factory reset, following this tuto: you tube /watch?v=rMTzwG1IOcc
After that, I started to update the device normally ( actually it started automaticly on startup ). And, during installation ( Green robot on full screen ) it stops and shows:
image.noelshack.com/fichiers/2014/05/1391332670-error.jpg ( copy/paste in browser )
Does the factory reset not a good un-root thing? I thought it would just restore the tablet exactly how it was before the root
How to clean everything properly and make the update works?
Thanks for reading! Hope you'll know how to fix this

Galaxy Core Prime SM-G3606

Hi guys, i recently bought this phone as my iPhone is malfunctioning. I was pretty contented with the phone overall. However, one aspect of it really ticks me off which is the RAM. Apparently, there's a constant 100mb-0mb Ram available for usage. So i ended up going online and search on how to speed up the RAM. I found a link that says by having a Custom ROM downloaded, it would remove all the bloatware and such. After progressing with the patches and installations, i was quite happy with it! Until the part where i couldn't access the Google Maps,Google Play store and every single time an error will pop out saying 'Google play services has stopped working'. I had work today and i would definitely need to use my phone to get me around (Delivery rider) therefore, i decided to call my supervisor and told him i had some issues with my phone. Earlier this morning, i've tried rooting using Kingo Root/Root Genius but to no avail. Both stucked in the process of it. I've tried flashing some other Core Prime's model ROM hoping that it would work. But guess what, it didn't . Now i have my Core Prime stucked at Odin Mode saying 'could not do normal boot'.
Any fellow experts willing to help me on this?
P.S I got to know that my phone was from an import after trying the factory reset. It's from China Unicom.
Status Binary: Custom
System Status: Custom
Everytime i tried to software update, it say 'The phone has been modified bla bla bla'
rahimaris said:
Hi guys, i recently bought this phone as my iPhone is malfunctioning. I was pretty contented with the phone overall. However, one aspect of it really ticks me off which is the RAM. Apparently, there's a constant 100mb-0mb Ram available for usage. So i ended up going online and search on how to speed up the RAM. I found a link that says by having a Custom ROM downloaded, it would remove all the bloatware and such. After progressing with the patches and installations, i was quite happy with it! Until the part where i couldn't access the Google Maps,Google Play store and every single time an error will pop out saying 'Google play services has stopped working'. I had work today and i would definitely need to use my phone to get me around (Delivery rider) therefore, i decided to call my supervisor and told him i had some issues with my phone. Earlier this morning, i've tried rooting using Kingo Root/Root Genius but to no avail. Both stucked in the process of it. I've tried flashing some other Core Prime's model ROM hoping that it would work. But guess what, it didn't . Now i have my Core Prime stucked at Odin Mode saying 'could not do normal boot'.
Any fellow experts willing to help me on this?
P.S I got to know that my phone was from an import after trying the factory reset. It's from China Unicom.
Status Binary: Custom
System Status: Custom
Everytime i tried to software update, it say 'The phone has been modified bla bla bla'
Click to expand...
Click to collapse
Do you have Cricket carrier by chance? I'm trying to find a stock or mod ROM for my sm-g360az ( Cricket Galaxy core prime) and the closest thing in official updates I could find is the sm-g3606 CHU region.. So I know my phone was made in China but I'm curious if that stock would work.

Huawei p8 problem

Hi guys, I know it's not the right section, but I can't open a thread on P8's one. I have a big problem with my phone. I bought it when it was in a bootloop; this guy tried to install Marshmallow and he failed it. I managed to roll back to b110 version and now I'm stucked. I can't install a higher version, the phone works (not fine; i can't receive calls, watch videos etc etc) but it works. i have the original IMEI; When I'm trying to install a higher version from local I get an error massage like: software install failed! get help from....and than it reboots back. I unlocked the bootloader too. What can i do? Sorry for my bad english, I hope to find some support from you guys.
Same problem here weitn for solution also..
Sent from my SM-E500H using XDA-Developers mobile app

Needing new firmware for Southern Telecom SmartTab Tablet...

Ive got an android tablet that is having trouble after rooting with kingroot.
Worked fine for a while after rooting, main reason I rooted was to remove the bloatware installed (full of disney apps etc)
After removing the apps, then i started having trouble after reboot, and the following message keeps appearing and wont go away.
"unfortunatley, the process com.android.systemui has stopped"
Hopefully im asking in the right area here, but im hoping i can find a decent firmware with the bloatware removed , and hope that flashing will fix this once and for all at the same time.
What complicates this is that this model is for the New Zealand market and i think they are renaming another model number for New Zealand.
If another firmware is available that i can flash onto this tablet, it would be great thanks
Specs:
Its produced by southernTelecom
Model: ST10NZ
Android 4.42
firmware 2.01
kernel version 3.4.67
build number
ST10_20141217
BN: (another build number) 01.04.006.074.07
bump
Here is a link to the product.
https://www.pbtech.co.nz/index.php?...ab-ST10-10-Android-Tablet-for-Kid--Work---Qua
Bumping.
Anyone able to help find a ROM?
bump
If it's any help, I'm having the same problem, still unable to find a solution, mines the ST13, but have the same problem with "com.android.systemui" - Be keen if you find a solution, I'm happy to restore the original ROM (or custom) but unable to find either as yet.
Here's hoping...
net nanny
waynez2016 said:
If it's any help, I'm having the same problem, still unable to find a solution, mines the ST13, but have the same problem with "com.android.systemui" - Be keen if you find a solution, I'm happy to restore the original ROM (or custom) but unable to find either as yet.
Here's hoping...
Click to expand...
Click to collapse
net nanny is hardcoded and dont remove netlauncher 3 . if you deleted it, it breaks the android.ui and there is no recovery image.
If anyone can come up with a ROM image, that would be great.
I also have been told here to try downloading net nanny off google play.
Apparently that works.
waynez2016 said:
If it's any help, I'm having the same problem, still unable to find a solution, mines the ST13, but have the same problem with "com.android.systemui" - Be keen if you find a solution, I'm happy to restore the original ROM (or custom) but unable to find either as yet.
Here's hoping...
Click to expand...
Click to collapse
Im looking for the stock ST13 firmware & ROM any chance you can upload i have three I've burned through and my backup got tainted?
XxKodedxX said:
Im looking for the stock ST13 firmware & ROM any chance you can upload i have three I've burned through and my backup got tainted?
Click to expand...
Click to collapse
If a ROM could be found it would be great.
I got mine working again after reinstalling the netnanny app from the play store, fixed it. But it still does not run flash.
Net nanny
re downloading net nanny from the play store does work, at least to get it working again. I had a problem that after that message popped up a few times (com.android.systemui failed to load) or whatever, I couldnt click on anything. AFTER I factory reset the tablet, that problem stopped. The message kept popping up, but I was able to click "OK" and type a few letters on the setup page lol. I got into the play store, found net nanny, downloaded it, and SHAZAM! Its working again. i JUST WANT TO PLAY MY GAMES LOL. THANKS TO WHOEVER FOUND THIS OUT! I hope this helps the next person that un-installs net nanny lol. BTW, I contacted southern telecom and said I got a virus or whatever and requested a website to download the firmware, so if they give me that information, I will share it with you all
Any news on that link for the firmware
Playing with a ST13 now, the os disappeared and tablet is stuck at bootloader, unable to do anything at this point. Windows does not recognize tablet and now I am out of options.
Anyone have any ideas thoughts?

Rooting China Tablet - Cube C2 (U1001)

Hi guys,
Got this tablet for my cousin when I was in China.
Was trying to install google apps (play store) but noticed that I need to root it.
Tried many apps and software to root it but it always fails, have no idea what else can I do.
If anyone could help me would be great.
Thank you!
Edit: Already did OEM Unlock but still cant root it.

Categories

Resources