yashsingh1/xdaforums huggingface dataset:
[Android General] fuser-invent:
@ souryakharb - The Nexus 7 does not have the same processor as your tab. Your tab is a dual core Amlogic AML8726-M. The Nexus 7 is a quad core A9 tegra 3, whole different platform and generation. It's also going to be one of the first tablets to get stuff like Ubuntu or Firefox OS previews because it's google's officially supported tablet and hugely popular/mainstream.

@ nitingoel2 - Yes, you can just add it to your build.prop on stock. Copy and paste would probably be the best way. Just make sure you don't end up adding any extra spaces or anything at the end of the line, other than that you will be fine.

EDIT: Also, there are individual threads for the ST8 and ST10 on the official Custom ROM pages. I linked to them a while back, they are on Androidtablets.net.
[Android General] fuser-invent:
I think I might have figured out what's up with the battery percentage thing. Can anyone plug in their tablet and confirm whether or not the battery percentage works while the tablet is charging?
[Android General] sudersanmurthy:
Right now I am in stock v1.2 but as remembered when I was charging I could only see charging icon and no percentage ,but I. Not sure
[Android General] vpandey:
Yep i too see only battery charging icon.....no percentage
[Android General] KSKHH:
Fuser...framework-res is not having all the icons..that might b the issue..You are having expert knowledge
[Android General] masood939:
I can only see charging symbol while charging not the percentage using custom 1.2 ROM(ST 8).....

Is someone working on CM 10 for ST10 coz that would be great...
[Android General] Ozadroid:
Yes i am. But for ST8.
[Android General] fuser-invent:
Mine shows them all in drawable-mdpi and drawable-hdpi, but it's actually in SystemUI.apk not framework-res. I think the problem is an xml file I didn't edit. Can someone that knows what they are doing test this attached SystemUI.apk? If no one knows how to do that, let me know any at some point I'll make a flashable zip to test it. I figured this would be faster if anyone can do it.
[Android General] Saurabh_Joshi:
Some Screenshot for Battery Bug

This is what i understand about the battery bug. The icon with blue circle (mod by fuser) is not showing proper stats as i have installed an app Battery+ to confirm it. See the screenshot to understand the difference.Hope it makes some sense.
[Android General] anandisrocking007:
Please can someone answer

Please can someone answer this I really want to know properly before flashing it please help
[Android General] Saurabh_Joshi:
From what i have understood in your query.

Custom ROM is going to replace your system partition files so if you factory reset it will always revert to what fuser has tweak in his custom ROM.

If you remove the bloatware which are installed in your system partition then after factory reset they are not going to come back afaik.

I guess adding new apps would stay if they are on system partition unless you re-flash the custom ROM.

Hope it helps and i am correct as per my understanding. :)
[Android General] KSKHH:
I hope your phone will not boot if you do factory reset.

However you can always check that doing factory reset..at last you may have to load the ROM again or restore from Nand backup.
[Android General] handy5876:
Android consists of /system and /data partitions. /system houses the ROM and system apps. /data houses the user apps. Factory reset just wipes the /data partition. Flashing a ROM will wipe the /system partition and put a new ROM in place.
[Android General] fuser-invent:
Factory Reset will clear all your apps and stuff. You only need to do it the first time you install the ROM, for future updates you should be fine. Using an app like Titanium Backup, you can save your apps and then re-install them after switching to the new ROM.

For battery percentage mod test, try flashing this zip and let me know if the new SystemUI.apk fixes the issue. If not then your tablet may be using some weird dpi and I'll have to go in and just add the png files to every folder, it will make the SystemUI.apk larger but shouldn't effect the performance much.
[Android General] sudersanmurthy:
I flahesd your zip and for about 2 minute look at the battery its working fin as it should both while charging and not charging will report if any problem occurs later and have you done anything about wifi

thank you very much for your work :good:
[Android General] Saurabh_Joshi:
Fantastic Work Fuser Bro.

Thanks a lot mate. I have flashed your BatteryModFix Zip and its working fine as of now. And the result are shown in the following screenshot.
[Android General] nitingoel2:
Friends..... any solution for videos not playing in browser in st8? you tube is working fine but in browser i get only sound and no video..
[Android General] Saurabh_Joshi:
Mate after flashing the custom 1.2 rom in my st8. I can view videos in stock browser of Jelly bean. Youtube is working fine for me in browser. Even dailymotion.com has started working for me. Which site you are asking ? Btw i have install adobe air to make it clear. If that plays any part in it.
[Android General] anandisrocking007:
Thanks

Thanks a lot i just wanted to be sure about that:good:

---------- Post added at 12:13 PM ---------- Previous post was at 11:58 AM ----------

I read that this is the flash player compatibility problem for android 4.1 as flashplayer has stopped its support for it and the latest update is only till 4.0 certain browsers do not play it for some reason eg firefox use uc browser,stock browser or maxthon browser they play flash content with vedio but apart from the stock browser all the other browser get hanged if you maximize to full screen this problem is not only for your st8 but for all android tablets:(

---------- Post added at 12:41 PM ---------- Previous post was at 12:13 PM ----------

Why do you say it shall not boot after factory reset anything i should know :confused:????
[Android General] Saurabh_Joshi:
Hey i have done factory reset many times. It is there for a purpose na? The name itself state that you will get your phone/tablet back to how it was when you 1st bought it. And it is like a rescue method to bail you out of some problem.
[Android General] sudersanmurthy:
@Fuse-invent can you tell us about what you have planned for next version and please can you fix the wifi :confused:
[Android General] Ozadroid:
I hv never had any kind of problem in the factory stock rom not playing videos.! :what:
[Android General] masood939:
@ozadroid I am looking forward to CM 10 ....
[Android General] handy5876:
Once you flash a custom ROM factory reset will not get you back to how it was when you bought it.
[Android General] paaulwilson:
Link not working please update
[Android General] Ozadroid:
Yeah. But am not really a developer. Getting hard time fixing. :banghead:
[Android General] Saurabh_Joshi:
Yes I know that but I am talking about stock rom features only. Please read 1st in what context I wrote that post. Even on custom ROM factory reset will revert everything to what u have in your custom ROM. Means you will lose all your downloaded apps and setting.

---------- Post added at 09:10 PM ---------- Previous post was at 09:06 PM ----------

Wow really ? BTW we are talking about flash based streaming videos on various sites or embedded flash videos.

---------- Post added at 09:16 PM ---------- Previous post was at 09:10 PM ----------

Check 1st post of this thread links are working. Or which links you are talking about?
[Android General] KSKHH:
I am not sure..In Recovery factory reset never faced any issue, however under android settings factory reset created issue and it was not booted.

That for Karbonn Mobile and not abt this tab.

So I am not sure what was the actual factory reset the user asked.
[Android General] vpandey:
Thanks fuser ..... battery mod is working fine now. Now the only problem l feel is its poor wifi reception and settings->app freezing.
[Android General] Ozadroid:
Yeah the flash based. Youtube, dailymotion, xnxx :p:D
[Android General] fuser-invent:
Karbonn Custom ST8 & ST10 - v1.3 by fuser-invent

--- ROM Based on firmware DUMP of the Official Stock Firmware ---

Change Log

Karbonn Custom v1.3

Updated SuperSU Root Package.

Added Stock Launcher as Nova Launcher alternative.

Temporarily removed some init.d scripts until I have more time to test them on the Hero (similar tablet).

May or may not have fixed Wifi? Let me know since I don't have this tablet.

Fixed battery percentage mod on the SystemUI.apk

Minor build.prop changes

Also, I added the karbonn_batterymod_test.zip to the official MediaFire folder. It should work with all Stock ROM's but is now baked into the Custom ROM.

-----

The firmware takes a little while to upload, so if its not in the MediaFire folder yet, it will be soon enough, be patient and enjoy!
[Android General] vindows18:
WiFi issue is still remaining.
[Android General] sudersanmurthy:
+1
[Android General] fuser-invent:
ant-uk is looking further into the wifi thing. It might not be possible without a cyangogenmod build but we'll see. How's the rest of v1.3?
[Android General] KSKHH:
@ fuser

Which are files can safely be delete from Custom Rom to make it only for Games, Music,Video.
[Android General] vindows18:
When I connect external mouse, karbonn wallpapers comes as cursor instead of arrow.

Also it was in custom 1.2
[Android General] mrk456:
Karbonn ST8 Custom Rom 1.3

Hi Fuser ,

I have flashed Karbonn ST8 Custom Rom 1.3 & it is working perfectly till now and there is no issue with this custom rom.

But Game loft games like MC4 working not fixed. If any problems arises i will post it.

Also i would like to thank you for providing stock launcher and wall paper in this rom
[Android General] razer1224:
Asphalt 7 is working for me though

Did MC4 work in 1.2?
[Android General] vindows18:
But in my tab Modern combat 4 is working perfectly!
[Android General] navinash.avi:
hiii am new to this theard i have small dout st8

hii

i want flash custom rom of st8 ,

isit possible to come back to the stock rom,

thanks in advance
[Android General] vindows18:
Yes.in twrp recovery you a option to backup your current state(current ROM).

Also you have the option restore.
[Android General] navinash.avi:
hiii am new to this theard i have small dout st8

thanks for the reply

can u tell the procceder to backup n restore n how install custom rom

sorry im new to this so im asking so manny questions
[Android General] vindows18:
Have you installed twrp?

if installed,then boot to recovery there select backup that's it.

And to restore select restore and swipe.

To install custom ROM you should have pasted it in sdcard.select install option and choose the custom zip file. After installing wipe the cache and dalvik partitions.

Now reboot! And enjoy.

---------- Post added at 06:31 PM ---------- Previous post was at 06:26 PM ----------

I think already you have installed the custom ROM.

Bcoz your device is showing as nexus 7.:mad:
[Android General] Ozadroid:
Its your device showing nexus7 not his lol
[Android General] AnkitChowdhury:
Sorry guys I'm not being active at all.. That's because I have broken my tabs display...:)...I will stay inactive till it gets fixed.
[Android General] nij.haan:
charges

How much is the service center charging for replacement?
[Android General] fuser-invent:
@ KSKHH - There are too many files that could potentially be removed to list. You can search for something like "safe to remove apk" in google and get a general list of what you can remove as far as apps goes. Some of those lists also include lib files you can remove.

@ vindows18 - The mouse cursor thing is a known issue and no one I work with has found a fix for it yet.

@ mrk456 - So I've gotten this "Gameloft fix does not work" report on all the tablets I develop for and at the same time have had other people report that the games do work fine. I don't know what the deal is because I only bought Asphalt 7, just to make sure the fix worked. If it's downloaded legally from the play store then almost all Gameloft games should work. If they don't for you, it might be a locale issue or something else entirely but there really isn't anything I can do about it. The smali code has been hacked correctly and there are no other options besides that.

@ ankitdaruler - Oh no, that sucks! What happened to it!

-----

REPORT ON WIFI - It's been confirmed that the problem with being able to set wifi to "always" is a known bug across all these tablets as I suspected. The only way to "fix" it is a complicated hack that requires building the kernel from source and creating a special module that Christian Troy figured out. Karbonn has not released the source code though and I do not build from source, so this is not possible on the Karbonn tablets. The work-around solution that has been suggested is to download the free app called Wake Lock - PowerManager. I personally don't know how to use the app but if you mess around with the settings I'm sure you can find the right one for you.
[Android General] z3r0121:
Karbonn Root

sorry for being noob, is this also applicable to ST7?
[Android General] razer1224:
No....BTW no ones noob on xda ;)
[Android General] navinash.avi:
no only for st8 n st10
[Android General] anandisrocking007:
Online nandroid backup

If you Want to backup up the entire ROM along with the stock recovery you should use orange backup or online nandroid backup it makes a nandroid backup without custom recovery then you could restore the entire ROM with TWRP which shall bring you entirely to the stock ROM

the only modification different from the stock ROM would be it would have root access with you could delete by deleting su and superuser files writen in the post on the first page

HOPE THIS HELPS PRESS THANKS IF SO
[Android General] anandisrocking007:
custom zip

@fuser-invent i want to ask you that the update zip that you give can we change the name of the flashable zip as i want to replace the _in between the files with space or will it not flash if i do that and can you tell be any app or treads to create flashable.zip as i want to create flashable backup zip of my apk and data files sinceif i can do that i dont have to install titanium backup also what is signing the zip and how to do it.:confused:
[Android General] fuser-invent:
You can not change the name of the flashable zip without re-signing it and you should probably stay away for spaces, there is a reason that all flashable zips are labeled that way. Here are the signing tools if you want to learn how to use them. The one I posted previously in this thread was called "crystal_signer.zip" and this one is "ainol_zip_signer.zip" and has the updated signapk.jar in it.

I can't really teach you how to create that package from scratch but I guess my suggestion would be to take the additional apps package, unzip it, put your apps in the /data/apps folder and then repack and sign it. I think that would be the easiest way without you having to learn how to edit the updater-script and stuff.

As for how to use the signer; edit signerscript.bat with notepad++, the first "_____.zip" reference is the name on the input file, I always use update.zip and the second is the name for the output file, for example "my_apps_backup.zip". Make sure the update.zip is in the ainol_zip_signer folder.

Drag and drop the update.zip onto the signerscript.bat and it should sign it for you and you'll get to the output zip in same folder. If that doesn't work, download Cygwin, navigate to the directory and use the command:

./signerscript.bat
[Android General] rohit_singh_gautam:
I want to port Jelly Bean 4.2 to Karbonn Smart Tab 10. Any clue how to proceed. I have build a Jelly Bean 4.2 using Android source. Wondering if stock rom kernel will work.

Also, where can I get the details about Android structures. Which image stores kernel, what are the common files etc?

---------- Post added at 08:41 PM ---------- Previous post was at 08:32 PM ----------

As per my understanding Karbonn Smart Tab 10 is equivalent to Onda V40i. Onda V40i is upgradable to Jelly Bean 4.2.

There are few good feature in 4.2 that would improve usability of this ST10.
[Android General] anandisrocking007:
Thanks for your help in making me understand the signing of zip

By the way as i was searching for zip software i came across this cool zipping app called app2zip it support clockworkmod but i have to checkout if it supports TWRP recovery can someone check it out attaching the apk file along with it and also giving the link to the googleplay site-

https://play.google.com/store/apps/...t=W251bGwsMSwxLDEwMiwic2NkLmFwcDJ6aXAucHJvIl0.

Also in some place i have read that the titanium backup also makes flashable zip but have to check it out soon

Honestly this app makes the job of making flashable zip far easier:victory:
[Android General] anandisrocking007:
Last Question Before my first Nandroid Backup

@fuser-invent I need to ask you to make a effective nandroid backup can you tell me exactly which partition should be backed up and are the recovery.img and boot.img of the ROM Dump be usable for flashing to get back to stock recovery :confused:
[Android General] fuser-invent:
When I do a nandroid backup I just tick all the boxes in TWRP and make a full backup of everything. It takes a little while to complete but it is worth it to have everything backed up.

I still don't know if ROM dump images are usable as is. They should be but I've never done it myself and you might have to adb them to the device. I heard from another developer that he hex-edited out some of the un-used space in the boot.img on another tablet (ainol crystal) but after that it was flashable and I made a comp zip based on it.

Titanium Backup does create an app back-up update.zip for you. It might only be in the premium version and I've used it before but I was never able to get it to back up apps that were moved to the external SD card after using a SD switching zip.
[Android General] sudersanmurthy:
i like shark evolution game , but it lags due to gorverner can anybody tell me how to chnage it to performnace2 (not by setcpu or any cpu control) i want performance2 to be default :confused:
[Android General] sahil555:
how to unroot

i hav rooted my st10 n i just want to unroot it

and also want to know tht how to flash stock rom in st10 n from where i can download the stock rom.

thank u for help :)
[Android General] vpandey:
How to connect Reliance Netconnect + ZTE AC2736 dongle with ST 8?
[Android General] anandisrocking007:
Unrooting the karbonn smart tab 10

Download a root file manager app to your phone, such as Root Explorer.

Open Root Explorer and mount /system as read-write via the “Mount R/W” button.

Delete the following files:

/system/app/Superuser.apk

/system/bin/su

/system/xbin/su

First install twrp and then download and flash the zip in recovery mode

The link to the files are in the first page of the tread and make sure to only flash that specific twrp zip or your phone would be bricked

Press thanks if it helps:D
[Android General] kartikeyadhh:
I Have a ST 8. I first soft bricked it as follows: I rooted the tablet (perfectly) and then downloaded and installed chainfire 3d (GRAPHICS & OPEN GL AcCLERATOR). It didnt reboot.

Next i saw on a youtube video that ainol crystal rom may work with st 8. I flashed a rom of ainol as there was no stock rom for st 8 at that time. it failed to restart again and now even the stock recovery doesnt work. :/ And it doesnot have any "download mode". I had given up when i saw that the stock rom is available for st 8 . but The stock recovery is not working so I cannot i flash it. i NEED help :/ so i think i must have corrupted the bin. files :/ or maybe the files for the crystal rom for of ainol have overwritten the stock recovery files. I really am messed up now :?

HELP!!

I Know i have asked this before too but is there any methord "now"? :|
[Android General] anandisrocking007:
@fuser-invent Is there a way to flash a ROM from the computer if so how to make a backup i heard that the software odin can help in doing that but any idea how to make the backup files for odin this help me to be safe if my boot.img or/and recovery.img might get corrupted and it would not boot even to recovery

by the way can i ask you what are the difference between boot.img and bootloader.img

if you can give me links to some threads i would be gratefull:fingers-crossed:
[Android General] fuser-invent:
Sorry I don't have time to answer questions at the moment, I'll come back when I have free time. I wanted to stop by and ask anyone that is still using the stock recovery to please extract uImage_recovery from this zip file, place it on your external SD card, hold down the power and vol- buttons and see if it boots into TWRP instead of the stock recovery. If you had a bricked device you could also try this. It won't overwrite your stock recovery if it works or doesn't work. You can just delete it from your SD card to go back to the stock recovery. Don't flash the zip, just extract the file and put it on the root of the external SD card. Report back, thanks!

-----

@ sahil555 - There is no official stock ROM available, the closest thing is my Stock+ ROM in the original post.

@ kartikeyadhh - There is no unbrick method yet, I've commented on this before but in short, you've overwritten all your partitions with .img files from a different tablet, that is why you are bricked. Please test the link above, if I or anyone else can get TWRP to boot from the external SD card, then you can use ADB to write the .img files from the firmware dump back to their proper locations, then flash one of my ROM's to replace the wrong firmware with the correct one.

@ anandisrocking007 - There is no way to flash a ROM from your computer unless Karbonn releases an official USB Burning Tool package. That is the software used to flash to these Amlogic tablets but it is a huge pain and hard to get working for people. It's not really worth it unless you are really good with computers or your device is hard/deep bricked. Even so, there would need to be a package to use with it, which there is not. As for your other question, the bootloader.img is the first thing that is loaded and allows you to then load the boot.img which is basically the kernel. I explain a lot of stuff in this thread and there are also a lot of helpful links.
[Android General] dimplechugh:
My karbonn tab T10 freeze at logo

Dear Developer,After successful root of my tab,today i reset my tab for some reason.But now my tab goes to stuck at Karbonn custom logo

and the main problem is that its not opening in recovery mode .and drivers are not being installed ,computer is just showing unknown android device.Don,t know what to do.please help
[Android General] sudersanmurthy:
Has anyone tried this app https://play.google.com/store/apps/...wxLDMsImNvbS5hbmRyb2d1aWRlLnBpbXAubXkucm9tIl0.
[Android General] Ozadroid:
Yep this suxx.
[Android General] navinash.avi:
wat is the difference of two roms

wat is the differences of st8 roms

1st one stock rom plus

2nd one custom rom 1.01v

which one is best
[Android General] saud2000in:
I m unable to play games if I move them to internal memory from external memory please help
[Android General] sudersanmurthy:
2nd one is best
[Android General] nij.haan:
reason

Any particular reason you have this opinion?

Has anyone tried sony bravia engine on ST10?
[Android General] mohanjackie:
I brought smart tab 8 today afternoon.I rooted successfully. I flashed trmp recovery successfully. And then rebooted to recovery and flashed smart tab 8 v1.3 rom .and rebooted to system .the phone offs and reboot to trmp recovery.there is no stock recovery.but still didn't work it still reboot to trmp recovery. I tried factory reset didn't work.I am very sad.karbonn service center will also reject because of illegal modification.pls help