Related
Dear all
Please help
I have accidentally deleted the whole content of /system/bin and /system/app of my android tablet running 4.3
I don't have a back up so can someone please post the contents of these two directories for android 4.3 so I can push them using ADB
ammcom said:
Dear all
Please help
I have accidentally deleted the whole content of /system/bin and /system/app of my android tablet running 4.3
I don't have a back up so can someone please post the contents of these two directories for android 4.3 so I can push them using ADB
Click to expand...
Click to collapse
These kinds of files are typically very specific to your tablet, and not just a general Android 4.3 kind of thing. Please let us know what kind of tablet and model # so we can attempt to help.
es0tericcha0s said:
These kinds of files are typically very specific to your tablet, and not just a general Android 4.3 kind of thing. Please let us know what kind of tablet and model # so we can attempt to help.
Click to expand...
Click to collapse
It is china N8000 A13
I didn't have any luck finding the original firmware for it. Doesn't mean it's not out there, just that there are so many different generic Allwinner tablets and other things called N8000, that it's like looking for a car in the parking lot and all you know about it is that it is red and has 4 doors. It's also important to know other info about the board to make sure the files you get will not affect stuff like the touchscreen and camera modules.
You're certain it has 4.3? I couldn't find any Allwinner a13 tablets that have 4.3 besides with custom roms like CM10.2...
es0tericcha0s said:
I didn't have any luck finding the original firmware for it. Doesn't mean it's not out there, just that there are so many different generic Allwinner tablets and other things called N8000, that it's like looking for a car in the parking lot and all you know about it is that it is red and has 4 doors. It's also important to know other info about the board to make sure the files you get will not affect stuff like the touchscreen and camera modules.
You're certain it has 4.3? I couldn't find any Allwinner a13 tablets that have 4.3 besides with custom roms like CM10.2...
Click to expand...
Click to collapse
I am sure it is 4.3
It is a 9 inch tablet with a strange 800x450 dp screen
Can I use filed from another a13 rom that has 4.3 ?
I really appreciate you help
ammcom said:
I am sure it is 4.3
It is a 9 inch tablet with a strange 800x450 dp screen
Can I use filed from another a13 rom that has 4.3 ?
I really appreciate you help
Click to expand...
Click to collapse
Often times that will work if it has the same chip and resolution, but possible that other stuff might break. Unfortunately there usually isn't a way to tell unless someone specifically states they have had success with X firmware on Y tablet. You might find something here : http://tabletrom.blogspot.com/search/label/Allwinner
es0tericcha0s said:
Often times that will work if it has the same chip and resolution, but possible that other stuff might break. Unfortunately there usually isn't a way to tell unless someone specifically states they have had success with X firmware on Y tablet. You might find something here :
Click to expand...
Click to collapse
I need the files inside /system/bin but not all the system partition as the other parts are safe, I think these files are almost related to the type of the processor since it is just the executables of the OS such as the shell or other bins, so why are those files device dependent I can't get it
ammcom said:
I need the files inside /system/bin but not all the system partition as the other parts are safe, I think these files are almost related to the type of the processor since it is just the executables of the OS such as the shell or other bins, so why are those files device dependent I can't get it
Click to expand...
Click to collapse
Different systems can have different executables. My system/bin surely looks different than yours. Plus you said you are missing /system/app folder files which are very often device specific for the more important ones like phone, messaging, etc.
es0tericcha0s said:
Different systems can have different executables. My system/bin surely looks different than yours. Plus you said you are missing /system/app folder files which are very often device specific for the more important ones like phone, messaging, etc.
Click to expand...
Click to collapse
My device is nuclear_ococci-eng 4.3 jdq39 and the model is N8000 can you just please guide me to find the best firmware anyway?
I think I might have found it: https://disk.yandex.com/public/?hash=56cK1fCrQx+iejYDh3JjzlMAT+gQ8+jcdqrpynbg3FQ=
They said it should be loaded with LiveSuite. Have no clue if it works, but found it on a Russian site where they really seemed to know about all these off brand things.
es0tericcha0s said:
I think I might have found it: https://disk.yandex.com/public/?hash=56cK1fCrQx+iejYDh3JjzlMAT+gQ8+jcdqrpynbg3FQ=
They said it should be loaded with LiveSuite. Have no clue if it works, but found it on a Russian site where they really seemed to know about all these off brand things.
Click to expand...
Click to collapse
I really appreciate your help
Thank you very much
I am going to try it
You're welcome. I learned a few things along the way, so no big deal. Good luck and let us know how it goes in case someone else in your situation stumbles across the thread.
es0tericcha0s said:
You're welcome. I learned a few things along the way, so no big deal. Good luck and let us know how it goes in case someone else in your situation stumbles across the thread.
Click to expand...
Click to collapse
After trying to flash the image using livesuit it is failing
It says upgrade failed 0x163 with strange letters after it, now the device is completely dead, I don,t know if the battery can be charged when there is no firmware
Any suggestions please
Sorry man. Guess it isn't the right one. The thread described your tablet perfectly so not really sure what's up. Hopefully someone else can chime in.
Could be the wrong version of the program, or wrong rom.
Do you have any other firmware folders that are old? If so, you should delete.
Did you have any problems extracting it - any errors?
Did you have over 50% battery before starting?
es0tericcha0s said:
Sorry man. Guess it isn't the right one. The thread described your tablet perfectly so not really sure what's up. Hopefully someone else can chime in.
Could be the wrong version of the program, or wrong rom.
Do you have any other firmware folders that are old? If so, you should delete.
Did you have any problems extracting it - any errors?
Did you have over 50% battery before starting?
Click to expand...
Click to collapse
I don't know if it a battery thing as I didn't check the battery nor I can know if it can be charged if there is no firmware
Anyway can you please point me to the original post so that they may mentioned somthing else
Thank you
Start of the original thread about random off brand Chinese tablets here:
http://ublaze.ru/forum/topic1232.html
Post with the beginning of the search for the firmware of a tablet that shares the same specs as yours here:
http://ublaze.ru/forum/topic1232-1180.html#wrapper
Mostly follow the interactions with Lirik after that and that's where I got the info from.
Maybe if you or someone you know speaks Russian, would probably make it a bit easier to understand. Google Translate has a tough time translating languages with different alphabets.
es0tericcha0s said:
Start of the original thread about random off brand Chinese tablets here:
http://ublaze.ru/forum/topic1232.html
Post with the beginning of the search for the firmware of a tablet that shares the same specs as yours here:
http://ublaze.ru/forum/topic1232-1180.html#wrapper
Mostly follow the interactions with Lirik after that and that's where I got the info from.
Maybe if you or someone you know speaks Russian, would probably make it a bit easier to understand. Google Translate has a tough time translating languages with different alphabets.
Click to expand...
Click to collapse
Thank you for the links
I have found this firmware and it may work for me
https://disk.yandex.com/public/?hash=VjdP1S5yElCe3q4SUVldDVqpPoK9wj3YMzoWy5TIcfs=
But I can not download the file do you know some other source?
ammcom said:
Thank you for the links
I have found this firmware and it may work for me
https://disk.yandex.com/public/?hash=VjdP1S5yElCe3q4SUVldDVqpPoK9wj3YMzoWy5TIcfs=
But I can not download the file do you know some other source?
Click to expand...
Click to collapse
I'd try to reach out to the moderator there that goes by Blaze. Seems like he would be the go to guy for these things.
es0tericcha0s said:
I'd try to reach out to the moderator there that goes by Blaze. Seems like he would be the go to guy for these things.
Click to expand...
Click to collapse
I have found another link so I downloaded the firmware and flashed it, the tablet is back to life but it is android 4.0.4 , anyway it is working well, the camera is working well, the touchscreen is reversed and shifted but I solved it by editing script.bin
Any way I have contacted the provider of the tablet and he promised to provide the original firmware, I am going to upload it as I get it so maybe someone else may need it
The last tip is never mess up with your device unless you have a nandroid backup
Hey everyone. Firstly, thanks in advance for the help. I am pretty new to the android Development world.. I have a kdlinks a200 android media center box I have been playing with and I managed to get the source for the telechips tcc8930st board it uses. Problem is, kdlinks customized the kernel and such to utilize the built in lcd screen and who knows what else. I have dump of the Zimage from the kdlinks boot.img but I want to try and figure out what settings they used for the kernel. Is there a way to do this without the kdlinks source? Right now it's just trial and error. I compiled a whole new firmware for the box but I can only get it to load up to the boot image. Any suggestive links are appreciated as well as advice. I have done a lot of reading... but I don't mind doing more
uscg.matthew said:
Hey everyone. Firstly, thanks in advance for the help. I am pretty new to the android Development world.. I have a kdlinks a200 android media center box I have been playing with and I managed to get the source for the telechips tcc8930st board it uses. Problem is, kdlinks customized the kernel and such to utilize the built in lcd screen and who knows what else. I have dump of the Zimage from the kdlinks boot.img but I want to try and figure out what settings they used for the kernel. Is there a way to do this without the kdlinks source? Right now it's just trial and error. I compiled a whole new firmware for the box but I can only get it to load up to the boot image. Any suggestive links are appreciated as well as advice. I have done a lot of reading... but I don't mind doing more
Click to expand...
Click to collapse
Ask them for the kernel source. They are required by law to provide it.
The problem is they wont release it. they give lots of bull**** excuses and the mediator between us said he is going to ruin his relationship with them if he keeps pushing for it. I have the original source from the board manufacture (telechips)... i also pulled the proc/config.gz from the running machine.. then i tried matching up the settings through menuconfig and verifying by physically comparing the two .config files. i feel like there are files missing or something maybe.
uscg.matthew said:
The problem is they wont release it. they give lots of bull**** excuses and the mediator between us said he is going to ruin his relationship with them if he keeps pushing for it.
Click to expand...
Click to collapse
Thanks for this post, I was considering the Kdlinks A200 for use with Kodi (XBMC) and maybe some light gaming but your post made it clear they are a shady company and not worth doing business with.
Can you recommend any alternatives which also run Android and have the ability to use a multi-terrabyte hard drive? Needs to be able to run Kodi (XBMC) too.
Thanks.
Sent from my LG-LS720 using Tapatalk
Hello all!
This week I got the Xperia Z2 tablet, but I'm a bit noob on android roms and etc.., I want to customize my tablet but I've read that Sony will apply android lollipop for this days, mid-february or so.. then I saw those:
http://forum.xda-developers.com/xpe...reexperia-project-aosp-android-5-x-x-t2983713
http://forum.xda-developers.com/xpe...elopment-cm12-android-5-0-freexperia-t2959664
What is your advice guys? Wait to Sony release official lollipop or install one of those I posted above??
Another question.. cyanogenmod vs original lollipop? What to choose?
Thank you all!!!
alesyt0h said:
Hello all!
This week I got the Xperia Z2 tablet, but I'm a bit noob on android roms and etc.., I want to customize my tablet but I've read that Sony will apply android lollipop for this days, mid-february or so.. then I saw those:
http://forum.xda-developers.com/xpe...reexperia-project-aosp-android-5-x-x-t2983713
http://forum.xda-developers.com/xpe...elopment-cm12-android-5-0-freexperia-t2959664
What is your advice guys? Wait to Sony release official lollipop or install one of those I posted above??
Another question.. cyanogenmod vs original lollipop? What to choose?
Thank you all!!!
Click to expand...
Click to collapse
If you have to ask, wait for stock Lollipop.
Still interested ? Spend some time reading to see what you are getting into.
Custom ROMs require compromises/.
CM12 runs very stable on my Z2 Castor Windy.
I'm wondering the same thing and more, myself. I do hope somebody with more knowledge than I will chime in and advise. This z2 I have really is an impressive device. Do you know what frequency and type the 3gigs of ram are? It doesn't seem to be DDR 3 since it only seems to be able to do one or two things at the same time. For example, if cutting and pasting a file from one folder to another, then pasting another file from the pc orchestrating everything, if you try anything else, you get some "busy toast" message. Maybe I don't understand all I think I know about it.
alesyt0h said:
Hello all!
This week I got the Xperia Z2 tablet, but I'm a bit noob on android roms and etc.., I want to customize my tablet but I've read that Sony will apply android lollipop for this days, mid-february or so.. then I saw those:
http://forum.xda-developers.com/xpe...reexperia-project-aosp-android-5-x-x-t2983713
http://forum.xda-developers.com/xpe...elopment-cm12-android-5-0-freexperia-t2959664
What is your advice guys? Wait to Sony release official lollipop or install one of those I posted above??
Another question.. cyanogenmod vs original lollipop? What to choose?
Thank you all!!!
Click to expand...
Click to collapse
I've read quite a bit and I'm not sure why it is a hard question for an expert to answer if to root a stock spg512 with the latest "unrootable" build before or after it gets OTA to Lollipop. One of the things that may escape you is that the various threads on these devices are often unclear if they are discussing the phone or the tablet, both named Z2, and most of them discussing the tablet speak directly to spg511.
I suppose I should simply do whatever needs done to put some form of L on it and do from there. I'm not worried about warranty and such. Otherwise, your answer was not very helpful and I can only assume you were bored when you typed it.
mikereidis said:
If you have to ask, wait for stock Lollipop.
Still interested ? Spend some time reading to see what you are getting into.
Click to expand...
Click to collapse
DroidinAndStuff said:
I've read quite a bit and I'm not sure why it is a hard question for an expert to answer if to root a stock spg512 with the latest "unrootable" build before or after it gets OTA to Lollipop. One of the things that may escape you is that the various threads on these devices are often unclear if they are discussing the phone or the tablet, both named Z2, and most of them discussing the tablet speak directly to spg511.
I suppose I should simply do whatever needs done to put some form of L on it and do from there. I'm not worried about warranty and such. Otherwise, your answer was not very helpful and I can only assume you were bored when you typed it.
Click to expand...
Click to collapse
Really ?
I take time here and there to try and help someone on a thread, and that's your response ?
hi
bought this 8 inch tablet from Asda in Uk for my young lad and it updated the firmware straight away here is a copy of the image
http://hugefiles.net/kyypdhg855a0
hugefiles.net/kyypdhg855a0
if anybody needs it
it is a fairly clean rom only has an asda widget which is uninstallable,
cant tell you too much about it as he smashed it about 2 weeks after getting it and it hasnt worked since
i think it was the lollipop update, the pad was pretty decent for £50
knightsbane said:
hi
bought this 8 inch tablet from Asda in Uk for my young lad and it updated the firmware straight away here is a copy of the image
http://hugefiles.net/kyypdhg855a0
hugefiles.net/kyypdhg855a0
if anybody needs it
it is a fairly clean rom only has an asda widget which is uninstallable,
cant tell you too much about it as he smashed it about 2 weeks after getting it and it hasnt worked since
i think it was the lollipop update, the pad was pretty decent for £50
Click to expand...
Click to collapse
Hello,
Thank you very much for sharing the file. The links seem to be dead, as in they're no longer uploaded/accessible from the URL you have provided. Do you think you could share the file again? I apologise for any inconvenience.
Or could anyone share the stock ROM from the P791 tablet from ASDA?
Thank you and kind regards.
HiddenG said:
Hello,
Thank you very much for sharing the file. The links seem to be dead, as in they're no longer uploaded/accessible from the URL you have provided. Do you think you could share the file again? I apologise for any inconvenience.
Or could anyone share the stock ROM from the P791 tablet from ASDA?
Thank you and kind regards.
Click to expand...
Click to collapse
im not sure what id did with it, but ill try and find it again...
HiddenG said:
Hello,
Thank you very much for sharing the file. The links seem to be dead, as in they're no longer uploaded/accessible from the URL you have provided. Do you think you could share the file again? I apologise for any inconvenience.
Or could anyone share the stock ROM from the P791 tablet from ASDA?
Thank you and kind regards.
Click to expand...
Click to collapse
i havent got the file anymore - i originally got it from the settings in the tablet,
settings - about tablets - system updates
it just downloaded the file via browser to downloads folder as i recall, and you copy it out before it detects the update file is there.
it downloads from ftp://mypolaroidtablet.com but i cant access that from my laptop without a username and password
i dont recall it asking when accessing from the tablet, which i cant do as its been dropped a couple of times and now the screen is cracked and the wifi doesnt work
regards
k
http://southerntelecom.com/polaroidsupport/updates.html - some update files but doesnt seem to list this one, unless you find one that is compatible
http://southerntelecom.com/polaroidsupport/index.html - more files including factory resets but again this one not listed
Hey there, I just got one of these p791 Polaroid tablets for Christmas this year.
When I try to do the usual update method (Settings > About tablet > System update) it locks up and I have to force it to stop. So no auto-updates for me.
Currently stuck on KK 4.4.2
Is there anyone or anyway to get this ROM so I can manually install it, or anyone who's had this problem and fixed it so I can just update my tablet.
Bigredmusey said:
Hey there, I just got one of these p791 Polaroid tablets for Christmas this year.
When I try to do the usual update method (Settings > About tablet > System update) it locks up and I have to force it to stop. So no auto-updates for me.
Currently stuck on KK 4.4.2
Is there anyone or anyway to get this ROM so I can manually install it, or anyone who's had this problem and fixed it so I can just update my tablet.
Click to expand...
Click to collapse
Hi there,
I would like to ask you if it is possible to back up your firmware and upload it. I manage to brick mine, and I am not able to find anywhere the original firmware, in order to restore it
Regards
i need this modle tab firmware
i all so try google bot not found and web and link for this modle
any one uplode new link please
thanks
I don't know if any of you still use the rom, but here it is, it's kitkat, I don't think this tablet ever had lollipop.
https://www.dropbox.com/s/fgjvkl000qcf31x/Polaroid-P791-update.zip?dl=1
Thank you very much, i just ressurected my tablet!!!!
p791 flash rom
syphonen said:
Thank you very much, i just ressurected my tablet!!!!
Click to expand...
Click to collapse
Can you please share how were you able to fix it? as i've got the same P791 Tablet dead and needs flashing rom. Any help would be appriciated. thanks
kof4eva said:
Can you please share how were you able to fix it? as i've got the same P791 Tablet dead and needs flashing rom. Any help would be appriciated. thanks
Click to expand...
Click to collapse
Hopefully you already got it sorted.. However, if not then you may want to know the tools usually used to fix this device are:
RKBatchTool,
AndroidTool,
Or PhoenixSuit (although I've not managed to get this one to work)
You can do a quick Google search on any of the tools mentioned above as well as find information on the installation process including the flashing of the P791 device.
I wasn't able to get mine turned on again but you may be able to. (Years ago I used these tools and got it working again, but can't seem to do it this time, maybe mines just had it. I think these are the only options for us though and I remember the annoying task of trying to figure it out as the specific device you're talking about, the one from Asda isn't hardly mentioned nor is it even supported by manufactures anymore so now I have an account on here I thought I'd just post this reply ?
Xpre said:
Hopefully you already got it sorted.. However, if not then you may want to know the tools usually used to fix this device are:
RKBatchTool,
AndroidTool,
Or PhoenixSuit (although I've not managed to get this one to work)
You can do a quick Google search on any of the tools mentioned above as well as find information on the installation process including the flashing of the P791 device.
I wasn't able to get mine turned on again but you may be able to. (Years ago I used these tools and got it working again, but can't seem to do it this time, maybe mines just had it. I think these are the only options for us though and I remember the annoying task of trying to figure it out as the specific device you're talking about, the one from Asda isn't hardly mentioned nor is it even supported by manufactures anymore so now I have an account on here I thought I'd just post this reply ?
Click to expand...
Click to collapse
**Update**
Since writing my reply to your OP I decided to give it another go and was successful.
I used AndroidTools to complete the process of flashing the stock update.img via the "Firmware" tab. If you need any help doing it feel free to reply to this post!
Xpre said:
**Update**
Since writing my reply to your OP I decided to give it another go and was successful.
I used AndroidTools to complete the process of flashing the stock update.img via the "Firmware" tab. If you need any help doing it feel free to reply to this post!
Click to expand...
Click to collapse
hey, ive been looking for help for a very long time now trying to get my tablet working, got in touch with the support team at Polaroid and they told me i was practically on my own because they dont have a copy of the firmware but now ive found this thread im hoping that you could help me, i dont really know how to get to firmware from the link in this thread to work on my tablet, ive tried loading it from an sd card on the tablet but it fails, i know im probably doing it wrong so some help would be appreciated.
thanks in advance
Hey! I'm trying to port a ROM for my device,Xiaomi Mi Note 3(jason),but all the guides I found are very old and I can't relate on them for Android 9 or up. Can anyone help me?
I am very aware that this is a hard thing to do,and even harder to maintain it,but everything has a start,right?
TheBT said:
Hey! I'm trying to port a ROM for my device,Xiaomi Mi Note 3(jason),but all the guides I found are very old and I can't relate on them for Android 9 or up. Can anyone help me?
I am very aware that this is a hard thing to do,and even harder to maintain it,but everything has a start,right?
Click to expand...
Click to collapse
is this an arm_a or arm_ab device? I'd start there
Sent from my moto g(6) play using Tapatalk
TheBT said:
Hey! I'm trying to port a ROM for my device,Xiaomi Mi Note 3(jason),but all the guides I found are very old and I can't relate on them for Android 9 or up. Can anyone help me?
I am very aware that this is a hard thing to do,and even harder to maintain it,but everything has a start,right?
Click to expand...
Click to collapse
I have been also trying that. I'm working on device with a locked bootloader but trying to boot android 10 rom. I'm trying to get a tool that can repack android 10 system folder to any format to it original size or providing correct transfer file. So if you have such a tool let me know. Thanks.
The Tool is here.
Use SuperR's Kitchen to unpack and repack the Android 10 rom.
The latest update added support for the Android 10.
BTW Good Luck For You ROM Porting Journey. :good: