yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] mirek190:
-------------- v6.1 ------------------​

- updated flash tool to v2.7 - possible fixed battery inaccurate problem

- scripts for flashing updated as well - possible fixed battery inaccurate problem

- added to rom archive MFT and Drivers
[Teclast X98 Air 3G] PeterTech:
Mirek, I have tested your updated Lollipop v6.1 rom, with your own updated flash tool v2.7 which contains my proposed fix for the inaccurate battery meter, and now IT WORKS like it should, no more messing up the battery meter when you flash this rom, with either Mirek’s flash tool or Intel MFT tool. :victory:
[Teclast X98 Air 3G] elvasoshexai:
I followed these steps for my x98 air ii and now I lost all navigation buttons, background, and top notifications bar... anyone know how do i fix this?
[Teclast X98 Air 3G] avicho:
Hi mirek190, is it ok to flash this 6.1 update with the dirty flash way over ver 6.0?
[Teclast X98 Air 3G] mirek190:
Yes - dirty will be f8ne
[Teclast X98 Air 3G] mirek190:
I made special tool for it - check in the theme section .
[Teclast X98 Air 3G] jsager33:
[MENTION=2198172]mirek190[/MENTION] after installing v6.1 the build number shows mirek190_v6.0_20150720. Is this correct?
[Teclast X98 Air 3G] mirek190:
Yes - I updated only scripts for flashing to fix battery problem
[Teclast X98 Air 3G] kevinlaikf:
Did you used the correct SystemUI.apk for your model?

I used the X98 Air 3G 7-button for mine.

Look inside https://drive.google.com/open?id=0B8...HBaZEdMcTYtUTA

Under Android 5.0, inside look under x98air2-buttons-mod.7z for your X98 Air 2 model

I believe if you followed the proper steps, you may had not rooted your unit, or the file permission of the SystemUI.apk is wrong. try put 777 for your file. (chmod 777 SystemUI.apk)
[Teclast X98 Air 3G] elvasoshexai:
was missing the chmod step. that fixed it. thanks!
[Teclast X98 Air 3G] Pau Tantan:
Hi, I have the C5Jx and I had Windows 10 and the Mirek v6.

I wanted to try Mirek's 4.4 (5.1) before upgrade the V6 to V6.1 and now I don't have the Windows button at boot menu.

Do you know how to fix this?

Thank you very much, I really need Windows... :(
[Teclast X98 Air 3G] mirek190:
Do you have only android button ?

And how you updated it ?

Via my flash tool or MFT ?
[Teclast X98 Air 3G] migel121:
Hi Mirek

Yesterday I 6.1 (C9J7) installed with your Flash Tool, Selection 1, the Windows is butten away only the Android button is available.
[Teclast X98 Air 3G] Al_Rider:
Have a problem with Teclast Air II (HG5N), BIOS 2.05, Mirek ROM 6.0/Win10. After upgrading to 6.1 (selection2 - dirty flash) Windows icon disappeared from OS selector, Android stuck to boot logo.
[Teclast X98 Air 3G] mirek190:
I tested again today - windows is OK after flash to v6.1

Look

Have you keep vol + and power while switch on the tablet ?

PS - android also works fine .

I used my flash tool .
[Teclast X98 Air 3G] avicho:
1. mirek190, why are you still in win8.1?

2. after flashing bios ver 2.02 it sayes bios.bin not found but installation sucsseded. and the icon boot to windows in android not working, any soultion?
[Teclast X98 Air 3G] xcoom:
me too, Windows button - missing :(

(C5J6) installed with IMFT
[Teclast X98 Air 3G] mirek190:
Ok then - we will go back to old flashing tool ...

It looks cleaning that extra partitions fix battery in android and for some people removing windows boot ....

Later I make another flash tool ...

I'm still on win 8.1 ( orginal ) because I'm not using windows .

PS - who windows icon disappeared - you had orginal win 8/10 from teclast or you installed from iso ?

And please report who installed v6.1 and still has windows icon in boot menu - and it is win 8 or 10 and orginal from teclast or installed from iso .

PS2 - sorry for troubles - for me works fine .
[Teclast X98 Air 3G] migel121:
Hi Mirek

I have installed Windows 10 as an ISO.
[Teclast X98 Air 3G] Al_Rider:
Hi Mirek

Installed Windows 10 from ISO
[Teclast X98 Air 3G] avicho:
I have owned c5j6 device with win 8 and android 4.4 I've upgraded to win 10 without iso. And also upgraded android to mirek 6 rom. After this I've upgraded to ver 6.1 using your flashing tool (not mft) and I don't have the problem of missing window icon on boot menu.

But the icon on android to boot to windows not working, Its boots to android again..
[Teclast X98 Air 3G] mirek190:
Ok - we know who installed from iso - icon disappearing .

Problem not exist on orginal system from teclast ( and propably instalation from teclast compressed image - not iso )

avicho - ealier that app to boot to windows was working ?

Who has no icon boot to windows :

- boot windows iso again from usb stick and run repair - windows should find problem and recover booloader .

Later I will be need someone to test a new flash tool - because I'm sure I can keep fix battery and keep windows boot ( iso instalation bootloader broken ) .
[Teclast X98 Air 3G] PeterTech:
I have tested flashing your v6.1 with both your own flashtool v2.7 and with Intel MFT on my C8J6 device with BIOS 2.05 and I have no problems and still having windows icon in boot menu, my windows is original Teclast win 8 upgraded to win 10.

EDIT: In android my boot to windows is still working. It shuts down the tablet and boots to windows as it should.

PS - When you report back please give also your model number and BIOS number for your device, this could also give a clue of what could be wrong.

PS2 - Also sorry from me, that my proposed fix for the battery meter is giving some devices other problems, but it worked for me and those who tested it
[Teclast X98 Air 3G] mirek190:
Is ok - don't worry :)

You had a good intentions like me .

And for me everything was working well and assumed should be fine .

Who could expect that windows iso instalation works in different way ...
[Teclast X98 Air 3G] cattolicboy:
I'm also still on win 8.1. I think it can guarantee a satisfying experience and has a better compatibility with other programs, so no reason to upgrade just to have the last version.

If It could be possible, I would downgrade to the beloved win 7! [emoji7]

PS: [MENTION=2198172]mirek190[/MENTION] , thanks for your efforts, later I will try to upgrade to your last version of the ROM!
[Teclast X98 Air 3G] oferpelled:
No Boot after installing V6.1

I can go now to dnx screen but the computer doesn't recognize the device.

What should I do?
[Teclast X98 Air 3G] mirek190:
2 chooses ;

- Try boot to droidboot - vol - and power ( try few times ) then run my tool to flash .

- use MFT to flash the rom .
[Teclast X98 Air 3G] oferpelled:
Hi Mirek190 and Thanks!

It goes into DNX mode (is this what you call droidboot?). But then It doesn't work with your flash tool.

I tried also with the MFT tool but the computer doesn't recognize the device at all.

I did flash all your roms till now but something happened this time which I can't understand.

Any more ideas?
[Teclast X98 Air 3G] Al_Rider:
oferpelled

Maybe adb can help you (if your computer recognize tablet while android loading). Use command adb reboot bootloader from command prompt.
[Teclast X98 Air 3G] oferpelled:
Al_Rider

Thanks a lot! I followed your instructions, than the connection between the computer and the tablet came alive and than I was able to flash the ROM.

Thank you!
[Teclast X98 Air 3G] avicho:
The answer is no. From the beginning I had this problem. I think it because I have old bios version and I can't update it... (Update. already fixed it with the correct flash tool)
[Teclast X98 Air 3G] mirek190:
Ok - that's explain it .

Thanks
[Teclast X98 Air 3G] Pau Tantan:
I installed Windows 10 from an ISO too, and used your flash tool.

I imagine that installing your v5.1 (4.4) ROM, something happened with the EFI partition and deleted the Windows one.

I hope that a Windows reinstallation solves the problem, i'll try this afternoon, thank you for your job!
[Teclast X98 Air 3G] kamikazept:
i had the same problem, and a windows reinstallation solved it, before i've tried to repair the installation and fix the mbr but no luck,

anyway, now the tablet is working as it should.

thank you mirek190, petertech and other guys that work to improve this tablet.
[Teclast X98 Air 3G] fefuzzo:
sorry if i write here, but i need help.. I have teclast x98 air 3g C5J8 (android 5.0 + windows 10) and i want to root it first.. And when i will have more time, i will install this custom rom.. 2 question:

1) how i can root my tablet?? Kingo root, vRoot and framaroot doesn't work..

2) this rom works on my model C5J8???

Inviato dal Note 3 SM-N9005
[Teclast X98 Air 3G] Methanoid:
Is it possible to just apply the 5 button pack for example and the "possible fixed battery inaccurate problem" in 6.1? I don't want to have to wipe my 6.0 setup which is just how I want it....
[Teclast X98 Air 3G] fallen_:
Why this new v6.1 deletes Windows EFI partition? [MENTION=2198172]mirek190[/MENTION]

Just installed v6.1 with new flash tool, and windows dissapeared from boot.

I did a clean w10 installation from ISO.

pd: remember to edit version in android settings, it displays "mirek190_v6.0_20150720"
[Teclast X98 Air 3G] mike794:
usb not working

after i installed 6.1 i lost too windows partition.the problem is that the usb otg is not working.its like not get recognised.you know any solution about that?thank you
[Teclast X98 Air 3G] Al_Rider:
mike794

Not partition, only boot. Just run bcdboot c:\windows from installation ISO command prompt and it's came back.
[Teclast X98 Air 3G] fallen_:
I will try it , thanks!
[Teclast X98 Air 3G] mike794:
ok done its ok now.but still usb/otg dont work.its irellevant?
[Teclast X98 Air 3G] fallen_:
USB otg does not work? At windows?
[Teclast X98 Air 3G] mike794:
On android ,its like its not recognised
[Teclast X98 Air 3G] fallen_:
Try to flash again with new flash utility, my otg works well At v6.1
[Teclast X98 Air 3G] mike794:
Hi i reflashed but nothing, but nothing happens again.could be hardware problem?
[Teclast X98 Air 3G] fallen_:
It charges well?
[Teclast X98 Air 3G] mike794:
yes and after 6.1 solved the battery meter error
[Teclast X98 Air 3G] fallen_:
Can you try another OTG cable?
[Teclast X98 Air 3G] mike794:
Tried that.nothing happens .its like dead.any other suggestion to make it functional?
[Teclast X98 Air 3G] fallen_:
Thanks mate, it works well :highfive:

Then it means that the new flash utility deletes or modify the windows startup files?
[Teclast X98 Air 3G] Dadaism:
The camera application does not seem to work. Just upgraded my C9J6 from 3.0 version with android 4.4 (yes ... i know :> ) to 6.1 (lollipop). Camera app starts, but no cam picture is loaded, application runs very sloppy and crashes after some time (unfortunately this application has stopped).

Camera doesn't work on bios 1.0.5 as well as 2.0.2

Camera worked on Rom v3 with Android 4.4 and 1.0.5 bios.
[Teclast X98 Air 3G] Al_Rider:
As mirek190 said
[Teclast X98 Air 3G] sanpsa:
Anyone notice that with v6.1 rom spotify thinks its running in a phone and allows only shuffle play?
[Teclast X98 Air 3G] fedcod:
Hello,

which version do I install on Air III 32G (M5C6) ?? I want only android,

Thanks !
[Teclast X98 Air 3G] revealmedia:
Just flashed the air2 version for my air3 32g and it runs great!

Just two small things i would like to change myself with hopefully a bit of help.

1. Can i remove the boot to windows button from the power menu?

2. Can i make the buttons at the bottom of the screen larger? (they feel smaller then they were stock but changes to apex launcher doesnt seem to work?)
[Teclast X98 Air 3G] rayman18:
I have installed 6.1 on a c5j6 and i have some issues:

1- when i tap on hardware info inside system info, crash happens

2- screen flicker some times, didnt notice that on factory rom
[Teclast X98 Air 3G] n0kn0k:
Flashed clean X98_Air_2_android_5.0_mirek190_v6.1-ultra-light today on my new Air III (M5C5) using mirek190's .bat, no problems there.

After installing MS Word and Excel, I noticed that when you start these apps (after logging in on MS account etc), the next time you start them, they close after about a second. Anyone else experiencing this behavior? Right now, they're unusable :(
[Teclast X98 Air 3G] mirek190:
Factory rom had it as well.

Flickering ? Have you read 1st post how to fix it ?
[Teclast X98 Air 3G] fred7106:
With the "flash tool to v2.7" ( I saw in the menu) I could update only the bios to 2.02 without touching the installation of Android 4.4 (Mirek) and Windows 10 installed?
[Teclast X98 Air 3G] jugster:
Just flashed the Air II files on an Air III device and it works great, even the camera is working. However, some games that worked on the original firmware are now not recognized with Mirek190 6.1, most notably Subway Surfers.

What can be done about that? build.prop changes?
[Teclast X98 Air 3G] n0kn0k:
I flashed X98_Air_2_android_5.0_mirek190_v6.1-ultra-light.7z into my Air III (M5C5). Works fine, except I'm having MS Word/Excel issues.

---------- Post added at 10:42 AM ---------- Previous post was at 10:37 AM ----------

@mirek190 Any chance of you creating a rom for the Air III (II/3G) based on RemixOS ? I'd really like to use my Air III for more serious work. RemixOS seems a good choice.

http://atechpoint.com/how-to/teclast-x98-air-3gii-remix-os-installation-guide-and-review/
[Teclast X98 Air 3G] fedcod:
Thanks for the info !

There's already a Remix Os Rom , see here : http://xdaforums.com/x98-air/development/remix-os-4-4-4-custom-roms-air-ii-3g-t3143380
[Teclast X98 Air 3G] fallen_:
[MENTION=2198172]mirek190[/MENTION] remember to change the build number to v6.1 !, it' still v6.0 after a clean flash [emoji106]
[Teclast X98 Air 3G] wegosi:
Hello!

I install mirek190_rom_v6.1 - android Lollipop. The sound is loud, but with noise, when you plug the charger, very similar to static noise. Maybe you have this issue?

What original firmware could you suggest? I have Teclast x98 64gb Air III.

Thank you.
[Teclast X98 Air 3G] SoCu:
I still have the same problem as in previous version.

I checked the mail program, when configured with multiple e-mail accounts, and checked the "Combined display" when you try to read an email, the application stops.
[Teclast X98 Air 3G] GatuRatz:
Hi,

I could flash the rom successfully on my Dualboot C8j6 (64GB) and it seems to work well.

Now I want to get rid of Windows and use the whole space for Android.

But which partition table should I use?

ONLY_ANDROID_ORGINAL_FOR_32_GB_AND_64_GB seems to partition only 32GB, ONLY_ANDROID_SYSTEM_1_GB_CACHE_100_MB_FOR_32_GB_AND_64_GB will change space for system and cache and I do not want this. Also I am unsure what "add -b 3514408 -s $calc($lba_end-16384) -t data -u 80868086-8086-8086-8086-000000000008 -l data -T 0 -P 0 /dev/block/mmcblk0" would do exactly...

BTW: I am using Linux with fastboot so the Intel manufactoring tool is not availlable and I heard that repartition is critical....

The flashing sequence seems to be:

fastboot oem start_partitioning

fastboot flash /tmp/partition.tbl ROM/partition.tbl

fastboot oem partition /tmp/partition.tbl

fastboot erase cache

fastboot erase system

fastboot erase data

fastboot erase factory

fastboot erase config

fastboot erase logs

fastboot oem stop_partitioning

fastboot oem wipe ESP

fastboot flash ESP ROM/esp.img

fastboot flash fastboot ROM/droidboot.img

fastboot flash boot ROM/boot.img

fastboot flash recovery ROM/recovery.img

fastboot flash system ROM/system.img

fastboot continue

Can someone confirm this? Flashing without repartition worked well using this style (without applying the commands which are for only for repartition).

Could someone pls suggest what I could use instead of "$calc($lba_end-16384)" ?

Thanks and br,

Gabi
[Teclast X98 Air 3G] Dadaism:
Which air III version are you using?

Concerning the not working camera on C9J6 Air 3G, it says 'Unable to connect to camera' after launching the camera app.
[Teclast X98 Air 3G] mirek190:
Yes that is proper procedure .
[Teclast X98 Air 3G] mirek190:
In 1st post I mentioned on with the models camera wotks :)
[Teclast X98 Air 3G] GatuRatz:
Hi mirek190,

can you please suggest something about the partition table?

I want to use all 64GB for Android but I do not want to change system and cache size.

I know that using a wrong partiation table I possibly can brick the device so I am cautious about this.

Do you need some data about my device from me?

BTW: your procedure works also on Linux, just had to do some small tricks in oder to make fastboot work (adb was no problem).

But of course the bat file does not work, however I analyzed it and used the commands which I found inside.

Br,

Gabi
[Teclast X98 Air 3G] n0kn0k:
[MENTION=2198172]mirek190[/MENTION] do you have any idea why MS Word/Excel aren't working properly on my M5C5 Air III with your ultra light rom? Should I try your normal rom? I don't want to go back to the standard rom if possible, but MS Word and Excel are crucial for me.
[Teclast X98 Air 3G] GatuRatz:
I managed to get some info about the partitions of my C8j6:

The flash disk seems to have 61079552 blocks

The windows partitions seem to be on the end, there is one "EFI_system_partition" 100MB/102400 blocks, one "Microsoft_reserved_partition" 128MB/131072 blocks, one "Basic_data_partition" 33.3GB/34958336 blocks and one "Basic data partition" (note the different spelling) 4.7GB/4915200 blocks

I tried to insert some screenshots here but is does not work.

The EFI_system_partition makes me nervous, is this related to the Bios? Would there be any problem in erasing it?

Also the blocksizes for the android partitions seem to be different then in mirek190's partition tables and I know the the ESP partition at the beginning of the disk keeps data like the IMEIs etc. and it should not be touched so I wont touch anything while I am not sure....

Is there any other way of using the windows partions without repartionating?

The device is aimed to work as some kind of huge E-Book and newspaper reader and multimedia viewer so I must store huge amount of data.

But most of the apps do not allow me to save on the sd-card..

Br,

Gabi
[Teclast X98 Air 3G] mirek190:
No EFI partition is related onły to windows for that special format image for tablet only - from teclast ( not needed for iso instalation ) .

In my partitions tables you have editor .

Just change size for cache ( even 100 MB is too mvh - in x98 pro cache has only 128 MB not 1500 MB like in x98 devices ... ) and systrm to 1500 MB .

After system you have data partition ' you can specifie the size or use the rest of avaliable capacity - ( check command for it in the partition android only )

I you try use teclast windows 8mabe you will loose all partitions becaus3 windows make them itself again .

From iso instalation just choose last partition to install system . ( and not loose android )
[Teclast X98 Air 3G] GatuRatz:
Hi mirek190,

one question...

on my C8j6 1MB equals to ~ 1000 blocks

on your partition tables 1MB equals to ~ 2000 blocks

Which is the reason for this? Must I change anything?

Is there some way to just resize the data partition without touching the rest?

Then I can kill the four windows partions and just resize the data partition and not touch the rest....

As my device obviously is different in some way I am afraid to kill something when I repartition all.

update: the partion map is like this one:

http://xdaforums.com/showpost.php?p=62823566&postcount=7

Br,

Gabi
[Teclast X98 Air 3G] fallen_:
[MENTION=2198172]mirek190[/MENTION] change the build number on the v6.1 pleaseee
[Teclast X98 Air 3G] GatuRatz:
ok, after repartitioning and flashing the tablet is kind of bricked now, it just enters into some kind of EFIU shell (which is useless) or into DNX mode (but I do not have windows so DNX does not help me).

I think that the partition table is kind of destroyed.

Any idea what I can do?

Br,

Gabi
[Teclast X98 Air 3G] mirek190:
If you tell me what you did then I could say something .

And yes 1 MB 2000 blocks .

Have you checked my Partition editor ?

You know if you change size partition then you change to add or deduct proper amount of blocks avilble after the modification .

Everything is doing my partition editor you just have to put size ....

/Data partition is last partition before windows partition ( if you leave space for windows )
[Teclast X98 Air 3G] mirek190:
Somewere is method how to restore it - check technight tutorials .
[Teclast X98 Air 3G] GatuRatz:
Hi,

I have use the fastboot commands as mentioned by me before.

partition.tbl ist this one:

partition_table=gpt

create -z /dev/block/mmcblk0

create /dev/block/mmcblk0

boot -p /dev/block/mmcblk0

reload /dev/block/mmcblk0

add -b 40 -s 131072 -t efi -u C12A7328-F81F-11D2-BA4B-00A0C93EC93B -l ESP -T 0 -P 0 /dev/block/mmcblk0

add -b 131112 -s 131072 -t data -u 80868086-8086-8086-8086-FFFFFFFFFFF0 -l reserved -T 0 -P 0 /dev/block/mmcblk0

add -b 262184 -s 32768 -t data -u 80868086-8086-8086-8086-000000000100 -l boot -T 3 -P 15 /dev/block/mmcblk0

add -b 294952 -s 32768 -t data -u 80868086-8086-8086-8086-000000000101 -l recovery -T 3 -P 14 /dev/block/mmcblk0

add -b 327720 -s 32768 -t data -u 80868086-8086-8086-8086-000000000102 -l fastboot -T 3 -P 13 /dev/block/mmcblk0

add -b 360488 -s 32768 -t data -u 80868086-8086-8086-8086-FFFFFFFFFFF1 -l reserved_1 -T 3 -P 0 /dev/block/mmcblk0

add -b 393256 -s 131072 -t data -u 80868086-8086-8086-8086-000000000104 -l test -T 3 -P 12 /dev/block/mmcblk0

add -b 524328 -s 65536 -t data -u 80868086-8086-8086-8086-000000000001 -l panic -T 0 -P 0 /dev/block/mmcblk0

add -b 589864 -s 32768 -t data -u 80868086-8086-8086-8086-000000000002 -l factory -T 0 -P 0 /dev/block/mmcblk0

add -b 622632 -s 32768 -t data -u 80868086-8086-8086-8086-000000000003 -l misc -T 0 -P 0 /dev/block/mmcblk0

add -b 655400 -s 32768 -t data -u 80868086-8086-8086-8086-000000000004 -l config -T 0 -P 0 /dev/block/mmcblk0

add -b 688168 -s 2097152 -t data -u 80868086-8086-8086-8086-000000000005 -l cache -T 0 -P 0 /dev/block/mmcblk0

add -b 2785320 -s 524288 -t data -u 80868086-8086-8086-8086-000000000006 -l logs -T 0 -P 0 /dev/block/mmcblk0

add -b 3309608 -s 3145728 -t data -u 80868086-8086-8086-8086-000000000007 -l system -T 0 -P 0 /dev/block/mmcblk0

add -b 6455336 -s $calc($lba_end-16384) -t data -u 80868086-8086-8086-8086-000000000008 -l data -T 0 -P 0 /dev/block/mmcblk0

reload /dev/block/mmcblk0

Br,

Gabi
[Teclast X98 Air 3G] GatuRatz:
Update: I can enter into the Bios and I guess that I would be able to boot from an USB stick (not tried yet).

It there some method to install android from an USB stick?

I also tried the Intel tool from a virtual engine with XP but it does not work, tries to flash but is stuck at 14% (tablet always stays in DNX mode).

Any idea?

Br,

Gabi
[Teclast X98 Air 3G] mirek190:
Sorry but I didn't noticed that ealier -

First you have "unlock device " flashing EFI and booting droidboot ftom ramdisk device not from emmc device .... by command fastboot boot droidboot. img
[Teclast X98 Air 3G] GatuRatz:
Hi,

It is not completely bricked, I can enter into the Bios and possibly boot from some USB stick. I also can access DNX mode but fastboot commands do not work there, Intel manufactoring tool in XP cannot flash it neither (maybe the virtual machine is the problem).

Is there some trick to install some basic Android from a USB stick?

Or to access it via DNX in Linux?

Update: the Intel tool managed finally to bring the device into droidboot mode - and stopped then.

I took the tablet and run to the linux computer and did all the rest of the flashing sequence there again. Now android is starting...

Br,

Gabi
[Teclast X98 Air 3G] mirek190:
Because MFT pushed droidboot to ramdisk :) that's why you was able to flash
[Teclast X98 Air 3G] GatuRatz:
I stayed with a system partition of 1.5GB (instead of your suggestion 1GB). However it is almost full. Does it blow up during usage or how can it work with an 1GB partition also?

Or would it be better even to give some more space to it?

Br,

Gabi
[Teclast X98 Air 3G] mirek190:
What for you need even 1 5 GB ?

Is wasting space especially if you have 32 GB .

About cache partition - is use to only for ota from teclast that's why even 128 MB is too much .
[Teclast X98 Air 3G] GatuRatz:
Anyone knows what is the difference between normal and slim variant?

Thanks and br,

Gabi