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Might have bricked my device :/

Hey,first post on the forums and first problem,today i felt like unlocking my 300tg and i did,it was flawless;unlocked from the asus bootlocker apk,then flashed a twrp recovery from the terminal emulator.Then,i downloaded the hydro rom and put it in my storage,cleaned catches and dalvik and tried to install the zip then it went nuts.First the recovery said "error flasing" ,then i tried flashing some other roms and now the recovery tries to flash it and just restarts.What could be the problem here?
Thanks in advance.

sin5k4 said:
Hey,first post on the forums and first problem,today i felt like unlocking my 300tg and i did,it was flawless;unlocked from the asus bootlocker apk,then flashed a twrp recovery from the terminal emulator.Then,i downloaded the hydro rom and put it in my storage,cleaned catches and dalvik and tried to install the zip then it went nuts.First the recovery said "error flasing" ,then i tried flashing some other roms and now the recovery tries to flash it and just restarts.What could be the problem here?
Thanks in advance.
Click to expand...
Click to collapse
Hi!
You must to install Rom for your device not for TF300T ! ....seems to be here problem !

surdu_petru said:
Hi!
You must to install Rom for your device not for TF300T ! ....seems to be here problem !
Click to expand...
Click to collapse
Well, it was the TG version of Hydro but did not work for some reason.Anyway had access to fastboot so i simply flashed the original blob from Asus' website.Lost the bootlocker for no reason tho

MPMAN MID7C fresh backup for those that got it bricked xD

This will only work with Clockworkmod
Link:https://www.dropbox.com/s/dcamhfmec7s4sew/2013-02-06.18.15.31.rar

THX ALOT! Works like a charm!

Instructions
Hi. I have tried CWM, but can not install clockworkmod recovery, when I reset in safe mode, only basic android menu is displayed. Has only Update function. So how would I use your files? Extract rar, zip into update.zip and try to update?

Daniel, would it be the dump you got from me on the Yarvik forum?

please help
Daniel120201 said:
This will only work with Clockworkmod
Link:
Click to expand...
Click to collapse
Hi Daniel, can you tell us how to flash this backup, I have installed CWM but your backup is not a ZIP file, what to do with it? Please help me, thanks in advance, I will appriciete your help

For those that the backup is not original, it is fresh from my tablet.

help
Daniel120201 said:
For those that the backup is not original, it is fresh from my tablet.
Click to expand...
Click to collapse
Can someone post, how to install CWM on this tablet. I bricked mine, and don't know how to fix it. How can I access tablets recovery console. I have tried every button combination, but with no success. Thanks in advance.

Well, you can install it by going into fastboot mode
Anyway, I can no longer help a lot about this device since I broke it, just kept da mobo

Lenovo A3300 CWM or TWRP

Good day all. I have a Lenovo A3300 (A7-30) tablet. I have downloaded and installed Online Nandroid Backup and have created a backup for restore. I have scoured the net for a custom recovery and have failed to find one.
1.Has anyone come across a custom recovery?
2.Is there any way to flash a nandroid backup without a custom recovery?
3. Is there a generic custom recovery for a MTK8382 device running 4.2.2?
Thanks in advance for your time and help.

RASTAS12 said:
Good day all. I have a Lenovo A3300 (A7-30) tablet. I have downloaded and installed Online Nandroid Backup and have created a backup for restore. I have scoured the net for a custom recovery and have failed to find one.
1.Has anyone come across a custom recovery?
2.Is there any way to flash a nandroid backup without a custom recovery?
3. Is there a generic custom recovery for a MTK8382 device running 4.2.2?
Thanks in advance for your time and help.
Click to expand...
Click to collapse
Alternately does anyone know of any tools for the MTK 8283 or a custom recovery?

Were you able to find it's solution. I also have Lenovo Tab A3300 and looking for it's custom recovery. Some one please help me with this.

Sorry I never managed to find anything for this specific tab. If you ever find a custom recovery please let me know!

RASTAS12 said:
Sorry I never managed to find anything for this specific tab. If you ever find a custom recovery please let me know!
Click to expand...
Click to collapse
I did manage to root the device using method i found on the internet,but havent found a way yet to install a Custom recovery.

jasonbourne95 said:
I did manage to root the device using method i found on the internet,but havent found a way yet to install a Custom recovery.
Click to expand...
Click to collapse
Thanks for the reply.

This thread should be more active seeing so many people have this tablet
Sent from my LenovoA3300-GV using XDA Free mobile app

jasonbourne95 said:
This thread should be more active seeing so many people have this tablet
Sent from my LenovoA3300-GV using XDA Free mobile app
Click to expand...
Click to collapse
I agree. I have actually moved on from this device as there is too little development for it unfrt.

Lenovo has released the source code for this device,sadly I am new to this device and don't know what to do with it.
Sent from my LenovoA3300-GV using XDA Free mobile app

CWM recovery a3300(a7-30) Lenovo
Hi all i have compiled successfully cwm recovery for our a7-30 lenovo a3300 tablet.
Before starting the process make sure you have installed all required drivers.
go to http://d-h.st/D0y for automatic driver installer.
process to flash
1)open sp flash tool(download the latest version)
2)download all attachment from this post and keep all them on one place.
3)open scatter loading
4)select scatter file from attachment
5)it will itself select boot and recovery
6)select download then yes
7)switch off the tab and insert data cable
8)when its done it will automatically stop and a logo with success appear
9)done! open recovery mode by (vol+)+power button
Do it on your own risk
Your warranty is void now
don't forget to hit thanks if found useful ​

binary counter reset in lenovo a7 30
i have previously rooted my lenovo a7 30 then i performed full unroot, can stil manufacturer know that my phone was rooted??. some sort of binary counter!?. how to reset that.??

You bricked my tablet
Diwakar1990 said:
Hi all i have compiled successfully cwm recovery for our a7-30 lenovo a3300 tablet.
Before starting the process make sure you have installed all required drivers.
go to for automatic driver installer.
process to flash
1)open sp flash tool(download the latest version)
2)download all attachment from this post and keep all them on one place.
3)open scatter loading
4)select scatter file from attachment
5)it will itself select boot and recovery
6)select download then yes
7)switch off the tab and insert data cable
8)when its done it will automatically stop and a logo with success appear
9)done! open recovery mode by (vol+)+power button
Do it on your own risk
Your warranty is void now
don't forget to hit thanks if found useful ​
Click to expand...
Click to collapse
Well. Nice idea to brick each other's tablet. This doesn't work, idiot!

Well it say DO IT ON YOUR OWN RISK! So its definitely your fault for bricking your tab.

What possible need is there to tell the guy this seven months after?
Sent from my SM-G386T1 using Tapatalk

Im only saying.........

Diwakar1990 said:
Hi all i have compiled successfully cwm recovery for our a7-30 lenovo a3300 tablet.
Before starting the process make sure you have installed all required drivers.
go to http://d-h.st/D0y for automatic driver installer.
process to flash
1)open sp flash tool(download the latest version)
2)download all attachment from this post and keep all them on one place.
3)open scatter loading
4)select scatter file from attachment
5)it will itself select boot and recovery
6)select download then yes
7)switch off the tab and insert data cable
8)when its done it will automatically stop and a logo with success appear
9)done! open recovery mode by (vol+)+power button
Do it on your own risk
Your warranty is void now
don't forget to hit thanks if found useful ​
Click to expand...
Click to collapse
Any idea how to loading cmw recovery without install it

For those still interested:
This thread page 3, mentions using MTK droid tools to flash CWM. This after rooting with kingoroot.

RASTAS12 said:
Good day all. I have a Lenovo A3300 (A7-30) tablet. I have downloaded and installed Online Nandroid Backup and have created a backup for restore. I have scoured the net for a custom recovery and have failed to find one.
1.Has anyone come across a custom recovery?
2.Is there any way to flash a nandroid backup without a custom recovery?
3. Is there a generic custom recovery for a MTK8382 device running 4.2.2?
Thanks in advance for your time and help.
Click to expand...
Click to collapse
There are many I can't paste links but I got a CWM and twrp

My tab is now bricked, recovery is there but not booting. How to fix ?
:crying:
Diwakar1990 said:
Hi all i have compiled successfully cwm recovery for our a7-30 lenovo a3300 tablet.
Before starting the process make sure you have installed all required drivers.
for automatic driver installer.
process to flash
1)open sp flash tool(download the latest version)
2)download all attachment from this post and keep all them on one place.
3)open scatter loading
4)select scatter file from attachment
5)it will itself select boot and recovery
6)select download then yes
7)switch off the tab and insert data cable
8)when its done it will automatically stop and a logo with success appear
9)done! open recovery mode by (vol+)+power button
Do it on your own risk
Your warranty is void now
don't forget to hit thanks if found useful ​
Click to expand...
Click to collapse

yeah...
tnot that recovery the guy gave here.
Go in this thread: http://forum.xda-developers.com/android/development/lenovo-tab-a7-30-a3300-development-t3346048
in this thread, you will find a lot of things for your A7-30 A3300 tablet, for G/GV, W/H/HV and T models.
the TWRP version is 3.0, material design, there, in that thread.
Good luck! Also, it's up to you to thank this post.

[Q] Rom / Firmware Acer Iconia One 8 - B1-810 ?

Hi,
I've rooted and broke some things on my tablet, an acer b1-810 (iconia one 8).
So, I've searched an original firmware to restore it, but with no luck.
Anyone knoes where I can find this ?
Thanks !

jyiz said:
Hi,
I've rooted and broke some things on my tablet, an acer b1-810 (iconia one 8).
So, I've searched an original firmware to restore it, but with no luck.
Anyone knoes where I can find this ?
Thanks !
Click to expand...
Click to collapse
You will definitely find here what you need.

It seems this topic is only for the mtk based devices. I don't see the b1-810 tab ?

jyiz said:
It seems this topic is only for the mtk based devices. I don't see the b1-810 tab ?
Click to expand...
Click to collapse
I guess you should follow this http://forum.xda-developers.com/android/general/acer-ax-b1-t2875894/post57707171#post57707171
I am not familiar with Acer....

Yes, I guess... but there is no topic for this :/, anyway, thanks for your answers

Same problem
jyiz said:
Hi,
I've rooted and broke some things on my tablet, an acer b1-810 (iconia one 8).
So, I've searched an original firmware to restore it, but with no luck.
Anyone knoes where I can find this ?
Thanks !
Click to expand...
Click to collapse
I am trying to find a Rom any Rom to get my Acer back..if anyone can point me in the right direction it would great...Thankyou....

can't you boot to recovery and do a factory reset?

http: //acer.shreps.fr/dls/storage/B1-810/OS/WW_GEN1/SDs_Acer_AV0K0_B1-810_RV02RC04_WW_GEN1.zip
jyiz said:
Hi,
I've rooted and broke some things on my tablet, an acer b1-810 (iconia one 8).
So, I've searched an original firmware to restore it, but with no luck.
Anyone knoes where I can find this ?
Thanks !
Click to expand...
Click to collapse

I have a link to a recovery. can't post links yet so message me

Treyday645 said:
I have a link to a recovery. can't post links yet so message me
Click to expand...
Click to collapse
can you send me the recovery link please ? i have problems too after root

hi every one ,i have acer iconia one 8 B1-810. but its stuck in boot logo, not going to recovery mode and not doing nothing. can someone help me?

Link
Treyday645 said:
I have a link to a recovery. can't post links yet so message me
Click to expand...
Click to collapse
Is possible to send me the link ?

djtnh said:
can you send me the recovery link please ? i have problems too after root
Click to expand...
Click to collapse
fatmox said:
Is possible to send me the link ?
Click to expand...
Click to collapse
wajid544 said:
hi every one ,i have acer iconia one 8 B1-810. but its stuck in boot logo, not going to recovery mode and not doing nothing. can someone help me?
Click to expand...
Click to collapse
Flashing the stock recovery or performing a factory reset won't help you fix this because rooting a device modifies the /system partition and using stock recovery to factory reset won't work because the stock recovery can't wipe anything from the /system partition, factory reset in stock recovery only wipes your /data partition, the cache partition and internal storage(user space). Only a custom recovery can touch the system partition, stock recovery can not do anything to modify the system partition unless you are flashing a stock update.zip or an OTA update.
You can flash TWRP and then a custom ROM if any are available for your specific model number, but it will only work if your bootloader is unlocked, if your bootloader is locked, you can't flash TWRP or custom ROMs.
If TWRP and a ROM are not an option, then your only other option is to find the full stock firmware and reflash the device with the firmware.
If TWRP/ROMs are not available and you can't find the stock firmware, you won't be able to fix this.
Sent from my LGL84VL using Tapatalk

Droidriven said:
Flashing the stock recovery or performing a factory reset won't help you fix this because rooting a device modifies the /system partition and using stock recovery to factory reset won't work because the stock recovery can't wipe anything from the /system partition, factory reset in stock recovery only wipes your /data partition, the cache partition and internal storage(user space). Only a custom recovery can touch the system partition, stock recovery can not do anything to modify the system partition unless you are flashing a stock update.zip or an OTA update.
You can flash TWRP and then a custom ROM if any are available for your specific model number, but it will only work if your bootloader is unlocked, if your bootloader is locked, you can't flash TWRP or custom ROMs.
If TWRP and a ROM are not an option, then your only other option is to find the full stock firmware and reflash the device with the firmware.
If TWRP/ROMs are not available and you can't find the stock firmware, you won't be able to fix this.
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Good morning,
Yes that is my big problem the bootloader is locked.
I have already found a link with Images for my device the point but since my device is locked I can t flash nothing ...
mega.nz/#F!34QQ1Y6C!cE0Q-VsDuvNTDwE238lRYA!6h4QVbza
Do you now a way to unlock the bootloader now?
Is that possible ?
In ACER webpage I have not found anything that allow me to ask for a code or something to unlock the bootloader....

Help : Acer Iconia one 10 B3-A30

Hi,
I recently got a Acer iconia one 10 B3-A30 as a gift. Attempting to root unlocked bootloader but as theres no custom recovery I decided to build one from source but i need to dump the partions for all the relavent data. without root it seems unlikely to dd if a partion. anyone know how i could get enough info without root to build a CWR img from source?
Thanks Rob6.0

rob6.0 said:
Hi,
I recently got a Acer iconia one 10 B3-A30 as a gift. Attempting to root unlocked bootloader but as theres no custom recovery I decided to build one from source but i need to dump the partions for all the relavent data. without root it seems unlikely to dd if a partion. anyone know how i could get enough info without root to build a CWR img from source?
Thanks Rob6.0
Click to expand...
Click to collapse
It might be possible for you to use fastboot to boot temporarily boot a CWM or TWRP without actually flashing, this can be done with a recovery that isn't specifically built for your exact model, it won't harm your device because it doesn't flash the recovery onto the device, it only boots and is gone when you reboot.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS FOR EVERYONE TO SHARE

base kernel address
Droidriven said:
It might be possible for you to use fastboot to boot temporarily boot a CWM or TWRP without actually flashing, this can be done with a recovery that isn't specifically built for your exact model, it won't harm your device because it doesn't flash the recovery onto the device, it only boots and is gone when you reboot.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS FOR EVERYONE TO SHARE
Click to expand...
Click to collapse
no luck as fastboot default base is 0x00000 is there a way i can find my recovery kernel base address. so i can use fastboot -b (kernel address) boot recovery.img ?
Thanks Rob

Hi Rob.
Did you manage to do it? Which is the command to boot with a recovery without flashing? Which custom recovery can be used for this tablet?
Thanks

Still working on it
The command is fastboot boot (pathtocustomrecov)
But I'm still getting invalid kernel address trying to get SP flash tool to backup stock but not having much luck without a scatter file :s

Rob, according to a tweet from SRS Root, they can root various versions of the B3-A30.
Do a search for "acer b3-a30 root srsroot" to check it out. I've not yet tried it myself (just got the tablet yesterday).
Hopefully that can help you out.

I've tried with srsroot and didn't work thanks in any case. Any other idea?

rob6.0 said:
Hi,
I recently got a Acer iconia one 10 B3-A30 as a gift. Attempting to root unlocked bootloader but as theres no custom recovery I decided to build one from source but i need to dump the partions for all the relavent data. without root it seems unlikely to dd if a partion. anyone know how i could get enough info without root to build a CWR img from source?
Thanks Rob6.0
Click to expand...
Click to collapse
Hi, I have this tablet too and wish someone make root for it. I have scatter file (didn't see how to attach it here, I'll try to write PM to you).
Also I have original ROM (B3-A30_RV02RC06) for SP Flash Tool and for original recovery. Tell me if you wish them.

Request
Can i have the link for the rom please i need it

poceh6630 said:
Hi, I have this tablet too and wish someone make root for it. I have scatter file (didn't see how to attach it here, I'll try to write PM to you).
Also I have original ROM (B3-A30_RV02RC06) for SP Flash Tool and for original recovery. Tell me if you wish them.
Click to expand...
Click to collapse
Thanks for the scatter file. Finally got it rooted!

Rob6.01 said:
Thanks for the scatter file. Finally got it rooted!
Click to expand...
Click to collapse
Is the process is too complex to publish it here? Can you write me PM (I have some knowledge) how to root my device too?

Rob6.01 said:
Thanks for the scatter file. Finally got it rooted!
Click to expand...
Click to collapse
Well? Can you share with all others your rooting method? Thanx in advance!

poceh6630 said:
Well? Can you share with all others your rooting method? Thanx in advance!
Click to expand...
Click to collapse
^This

Scatter File
poceh6630 said:
Well? Can you share with all others your rooting method? Thanx in advance!
Click to expand...
Click to collapse
Hi i would also like to root my Acer B3 A30
Can you send me the Scatter File i will then try to root and share the procedure if it works

Please, could you share with us how did you do it finally? Thanks

wanted to buy this model B3-A30-K6YL could you please post rooting directions? would an app like king root work for it?

I would love to have root on this tablet also. Please share!

I'm quite interested too, modding this fw looks essential !
So please could you explain to newbie like me and write a brief guide, Rob... :good:
Please, before you forget how you did!

Any news on the root method???

could someone send me the scatter files and the oem rom? have a softbricked device here, factory reset does nothing.