yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] wegosi:
Hello, mirek190. Thank you for your job.

Is it your bios is universal for all Teclast x98? I have teclast x98 air III m5c6

I have one issue. The tablet is not rebooting in android after press the button "reboot". It just turn off. COuld the changing the bios fix this problem? Thank you.

b.t.w. my antutu shows 48317 points on v7

P.s.

My instruction how to flash v7 firmware from mirek190

https://www.youtube.com/watch?v=8jhYRoXBfow

Моя инстуркция по установке кастомной прошивки v7 от mirek190

https://www.youtube.com/watch?v=8jhYRoXBfow
[Teclast X98 Air 3G] Furdik:
No, it does not help :(

I made dirty install, later I will trie clean install and you will be informed
[Teclast X98 Air 3G] mirek190:
Nice tutorials .

Antutu is lower a bit because device ( scheduler ) try to save battery no like ealier almost all the time on highest cpu level and drain battery .
[Teclast X98 Air 3G] mirek190:
Clean instal should help - I changed virtual machine a bit and an old data ( dirty ) can cause problems .
[Teclast X98 Air 3G] wegosi:
Thank you.

Antutu isn't a problem for me=)

Maybe you know how to fix reboot function on this table?
[Teclast X98 Air 3G] mirek190:
Reboot for me works fine . I think it depends ftom the bios ..
[Teclast X98 Air 3G] wegosi:
Ok, thank you.

Is it your bios is universal for all Teclast x98? I have teclast x98 air III m5c6

Could I install 2.05 from your flash tool v7?
[Teclast X98 Air 3G] periquin07:
I installed the new version 7.0 but without deleting the Data (coming from the 6.0) and gives me continuous errors Google Play Services. ¿Someone knows a way to fix it or deleting it have to reinstall everything?
[Teclast X98 Air 3G] QuiGonJinn37:
[MENTION=2198172]mirek190[/MENTION] What variant of the 2.05 bios is included in your tool ? is it the 2.05c ?

thanks
[Teclast X98 Air 3G] mirek190:
Clean install will help .
[Teclast X98 Air 3G] mirek190:
"B" version 2 05 .

DON'T TRY FLASH BIOS ON AIR 3 M5C5 AND AIR 3G C5J8. - then you get bios bootloop .
[Teclast X98 Air 3G] QuiGonJinn37:
That's what happened on my tablet..... Do you know where to download the "C" version ?
[Teclast X98 Air 3G] NicodemPL:
Got c5j8 so should wait? How can I check my bios version?

Wysłane z mojego X98 Air 3G przy użyciu Tapatalka
[Teclast X98 Air 3G] mirek190:
In bios ?

You can make a copy - but I suspect you have 2 05 - the newest .

If not share the file.
[Teclast X98 Air 3G] mirco446:
You can fix M5C5 if it happened to you, look into the troubleshooting section.

Gesendet von meinem SM-G920F mit Tapatalk
[Teclast X98 Air 3G] S0und_:
[MENTION=2198172]mirek190[/MENTION]

Kinda silly question, but what technique do you use to center the clock on the status bar? Can i revert this change manually? because it's interferes with Gravity box, i'm unable to use some of it's status bar features, because crashes the UI.

You can test this, just go to gravity box, status bar, clock-> and turn on center clock. To me it crashes the UI, constantly. So there must be some interference.
[Teclast X98 Air 3G] saints5354:
Hi everyone, could someone help me on this, i am new in flashing Teclast X98 Air II, i got this screen after execute the .bat file: , what am i missing? Reinstall driver doesn't help.

"The system cannot find the path specified"

---------- Post added at 10:56 PM ---------- Previous post was at 10:51 PM ----------

Sorry, found the solution, my bad, i run the .bat as admin which i should run it as normal....
[Teclast X98 Air 3G] 3Talk:
Can HG9M upgrade BIOS to 2.05B?

And what is the different between 2.02 and 2.05?

Thanks to everyone.
[Teclast X98 Air 3G] osrdek:
I just run yesterday into the same problem with GravityBox: "Unfortunately, System UI has stopped". I had to do a factory reset. Is there another way to fix this?
[Teclast X98 Air 3G] langweiligh3:
I installed v7 with mirek's tool, coming from v6.0 (dirty install). Works perfect on my C5J8; battery life is really, really good so far, much better than before; thanks!!

I didn't touch the bios, it's still stock.
[Teclast X98 Air 3G] mirek190:
You have that slower cpu ?

Can you make a test - run cpu spy - reset times and run browser - spend at least 30 min for browsering - back to cpu spy ( refresh if needs ) make a screen shot and post if you can - thanks .
[Teclast X98 Air 3G] Furdik:
Yes, clean instal helps. Thank you bro :D
[Teclast X98 Air 3G] Furdik:
I am sorry, but I have another problem, I often play Stickman Golf II, after clean instal, I did not see it at Google Play, so I changed DPI and now I see it :), but after instalation I can not login to the my google account. Google services work correct, for example on Chrome I can login to the my account, but in Golf II I can not.
[Teclast X98 Air 3G] S0und_:
haha well, be really fast and uncheck the center clock checkbox :D
[Teclast X98 Air 3G] cattolicboy:
It's because the version of gravitybox included in the rom, is not updated.

So, before activate the module, run the xposed updater, install the last version and then restart the device.

It's the first thing I always do after installing a rom.
[Teclast X98 Air 3G] mirco446:
To me it looks like your download is corrupted?

Gesendet von meinem SM-G920F mit Tapatalk
[Teclast X98 Air 3G] Mimyl:
But, when I flash the merik rom, Android boot well and works well.

It's weird....
[Teclast X98 Air 3G] withoutme5:
I do not get it to boot with mireks rom... in previous mirek's v6.0, after flash the rom with the tool, i do a factory reset and works, but now shows in recovery

E:cant mount/cache/recovery/command

E:camt mount /cache/recovery/log

E:cant open /cache/recovery/log

E:cant mount /cache/recovery/last_log

E:cant open /cache /recovery/last_log

EDIT:

I managed to clear that doing a factory reset and wiping cache, but the rom still doesn't boot. it is left with a black background without advancing.
[Teclast X98 Air 3G] mirek190:
Have you installed play games service ?
[Teclast X98 Air 3G] mirek190:
Do You repartitioned device don't you ?

My partition /system is smaller - 1024 MB and you tried install stock rom of size 1500 MB - just is too big .

If you want install stock rom you have to repartition device with bigger /system partition
[Teclast X98 Air 3G] mirek190:
What device ?

Ealier on v6 rom my tool was cleaning only 3 partitions /data /cache and / system buy it was causing problem with battery .

My tool is formating more partitions now and in can not guarantee that will need works with different models .

I need to know what model you have to find solution .
[Teclast X98 Air 3G] langweiligh3:
I used mostly Firefox, reading some articles, opening links from mails and watching a few short videos...
[Teclast X98 Air 3G] Mimyl:
It was not this finally. On the Google Now rom I had a gray screen without logo on first boot after flash. I though it was bad and I had not tried to see if the tablet work. After some on/off on the screen, it worked :confused: :confused:

Little bit weird but it's ok now. I just perform a full reset after and next reboot show me intel logo.

So, it's ok now.

Thanks for your help and your amazing rom. It's a shame that it is not fully compatible with the x98 Air III tablet.

Anyway, thanks a lot and I will follow this tread now :)

See ya!
[Teclast X98 Air 3G] 3Talk:
Solved.
[Teclast X98 Air 3G] SkubiDoo:
What about camera on M5C5 on v7?

Which version should expect install II Air or 3g air?

Wysłane z mojego X98 Air II przy użyciu Tapatalka
[Teclast X98 Air 3G] NicodemPL:
Help needed - no boot

Hi

I have just made dirty flash of 7.0. Got Air 3G III C5J8 with installed 6.1 from Mirek190.

Flash went all ok, restarted - I can choose android or windows for boot and then got blank black screen. No android logo during the bootup. Nothing.

I cannot turn it on again with power button. Need to press it for about 10 seconds and then I see small blink of screen. Further I can push once again power button for few seconds and got boot choice - Android or Windows. And again it loops. If I choose Android - I do not have anything at screen. Been waiting for few minutes - nothing.

So I have decided to make clean flash - tought that maybe dirty was not enought. But after flash without any problems - still got same situation.

I flash with X98_Air_3g_android_5.0_mirek190_v7.0 and choose option 1.

Please help.

NicodemPL
[Teclast X98 Air 3G] osrdek:
I installed the Air II ROM version on my Air III (M5C5). The camera app works, but sadly not any other apps that use the camera. :(
[Teclast X98 Air 3G] NicodemPL:
Flashed with 6.1 again (clean) and it seems to be working. Got android booting up. Any chance that I can run 7.0 on it? I basically cannot do anything wrong as Mirek's rom is one-click-tool.

One more try to 7.0 and it is same - no android logo during boot, black screen.
[Teclast X98 Air 3G] withoutme5:
Is c5j6, x98 air 3g, solved the problem using the v6.1 installer with v7 rom.

---------- Post added at 12:57 PM ---------- Previous post was at 12:45 PM ----------

Run the v6.1 .bat in the v7 folder,works for me and other users.
[Teclast X98 Air 3G] NicodemPL:
Yes, thanks! It worked for me.

THANKS!

Any idea why installator for 7.0 is not working with tablet which had 6.1 installed before?
[Teclast X98 Air 3G] mirek190:
Have tried my modded kernel for air c5m5 with my air2 v7 rom ?
[Teclast X98 Air 3G] mirek190:
I have no idea .. so far - please tell who has that black screen , with model of the tablet and with version you had tried to flash .

Also I need to know it was clean or dirty flash.

Thanks
[Teclast X98 Air 3G] Hithammer:
Hi Mirek,

like i wrote in Q+A .. C5J8... 6.1 to 7.0 ... it doesn' matter if dirty or clean, tried both... flashed 6.1 again with flasher 2.7 and repaired Winboot... (Win clean from iso)
[Teclast X98 Air 3G] NicodemPL:
X98 AIR 3G C5J8

had 6.1

tried to make 7.0 dirty - no bootup logo android

then 7,0 clean - same

then 6.1 - clean - all OK

and then 7.0 using .BAT file from 6.1 - ALL OK!
[Teclast X98 Air 3G] Hithammer:
I'm a pro now in repairing winboot ;) ... but your 7.0 works like charm :)
[Teclast X98 Air 3G] Furdik:
Yes, I have it.

I made HR and now it works (y).
[Teclast X98 Air 3G] adyjob:
Does anyone test on X98 Air 2 (HG6M)? Is the camera working? I been waiting for lollipop but due to previous version did not support camera so i still stick with kitkat.
[Teclast X98 Air 3G] SkubiDoo:
Where can I find it?

EDIT:

Ok i found it here: http://xdaforums.com/showpost.php?p=64611895&postcount=430

Right?

How can I install this, because I don't understand..
[Teclast X98 Air 3G] 0czko:
http://xdaforums.com/showthread.php?p=64611895
[Teclast X98 Air 3G] SkubiDoo:
I have installed clean v7.0 with boot.img for M5C5.

In Skype Front camera works without freezing. Back camera doesn't :(

mirek if you will post another kernel I would like to try it ;)
[Teclast X98 Air 3G] mirek190:
And you have c5m5 ?

Why they changing hardware so often ....
[Teclast X98 Air 3G] SkubiDoo:
I have M5C5 model

Air III 32GB.

If you need anything from me just send pm or write here.
[Teclast X98 Air 3G] osrdek:
For me the camera still doesn't work in some apps with the boot.img for M5C5 . Like qr code scanning apps.

But both cameras work in the camera app or with skype.
[Teclast X98 Air 3G] zwiebug:
i have c5j8, does alternative kernel for rom v7.0 bring better responsiveness for the touch screen or is it a fix for when the screen does not respond at all? i find that the touch screen could respond a little bit better, i have to press harder than on other tablets. but when the alternative kernel does not improve responsiveness, i think i do not have to flash it.

also, is there trwp recovery for this tablet available? comes in handy for nandroid backups :)
[Teclast X98 Air 3G] alamo76:
Hey Mirek, thanks for the hard work you put into this ROM! I'm about to receive my 64Gb X98 3G (which I'm guessing will be a C5J5?) in a week or so, and am trying to prep for rooting and replacing it w/ your ROM.

I'm a little confused w/ your instructions in your first post. It says to install the 2 drivers, then run the .bat file. I downloaded "X98_Air_3g_android_5.0_mirek190_v7.0 .7z" and I'm assuming the drivers are in there, right? Also, do I unzip and run from the PC side or do I have to install into the tablet and run from there?

Thanks in advance!
[Teclast X98 Air 3G] cymagnus:
Not sure anyone encounter this. Just for information.

Flashed 2.05 from 2.02 and see significant battery drain when the tablet is off.

Fully charged, turn off tablet, after 8 hrs or so, found battery level at 8% there about. Back of the tablet slightly warm.

Flashed back 2.02. So far no problem. I am on rom v7.0, C8J6.
[Teclast X98 Air 3G] cattolicboy:
Hi, you don't need to root before install the mirek's rom.

Yes, the drivers of the tablet for your pc are those two files. After installing them, just verify that the tablet, when it is connect to your pc with usb cable, is recognized. Then you can proceed with the flash of the rom through the .bat file.

You will run the tool from the pc.
[Teclast X98 Air 3G] j.jusko:
Hi Mirek.

I am still on yours v2.01 version rom.

What is the best way to update to v7?

And what is improved to v2.01 version? Is the the lollipop better smoother or better battery? For this time i have about 5-6 hours browsing on wifi.

Teclast x98 air 3g

Xiaomi Mi2s
[Teclast X98 Air 3G] Crazy_Oni:
V2.01? This version was for the teclast x98pro or not? How could you get this one work on the 3g?

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] j.jusko:
V2.01 was one from the first mirek rom. One year ago. In this time x98pro wasn't available yet.

Sorry for my bad English.

Odoslané z MI 2S pomocou Tapatalku
[Teclast X98 Air 3G] Crazy_Oni:
Ah okay, thx for the Info. Look at the Changelog on the first page for the improvements.

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] avicho:
Flashing v7.0

I have to report that i had c5j6 (bios 2.02) with v6.1 installed and then i dirty flashed the v7.0 rom through dnx mode with the new 7.0 .bat flash file and all went smoothly without any problems!! :D
[Teclast X98 Air 3G] wegosi:
Hello, mirek190.

I have air III m5c6 and other users have m5c5 with the same issue with clean v7.0 installation.

The statusbar is flickering. It seems that the screen updates, and then statusbar flickers.

But in screenrecorder program it's all ok. Maybe it can help to find the issue.

That is why I had to record with my phone.

Please, watch the video.

https://drive.google.com/file/d/0BxtQf1fcm-9rRmRwaGw0QmZMSlE/view?usp=sharing

Regards.​
[Teclast X98 Air 3G] rionline:
I observed this flickering with 6.1 as well. Anyway, this rom is a relief compared to the shipped status.
[Teclast X98 Air 3G] SkubiDoo:
I have to confirm. Status bar flickering on 6.1 and 7.0. model M5C5

Wysłane z mojego X98 Air II przy użyciu Tapatalka
[Teclast X98 Air 3G] osrdek:
On my M5C5 it is also flickering.
[Teclast X98 Air 3G] knuppel:
How's the video buffer in this rom?

I'm on stock Air III, and experience a 10 seconds buffer when playing RTSP streams in Imperihome (domotica app). 10 sec. buffer = 10 sec. latency on my camera.

On my previous Samsung tablet I did not have this issue. Changing from awesomeplayer to nuplayer makes no difference.
[Teclast X98 Air 3G] cane11:
Hi mirek,

i use an AIR III (M5C5) with your ROM v7.0

the Kernel within the ROM ( 3.10.2 Mon Jul 20 11:31:06 CST 2015)

-Skype Front Camera works fine

-any camera App (e.g Google Camera) dont find the cam

- QR Code Scanner shows at start a picture, but then the App freeze

-Volumekeys; if i push a the - or + key the volume changes very often 2 Steps

With your testing kernel ( 3.10.2 Mon Aug 24 14:43:13CST 2015)

-Skype Front camera works fine

-Front and Back camera: any camera App works fine

- QR Code Scanner shows at start a picture, but then the App freeze

-Volumekeys; if i push a the - or + key the volume changes only 1 Step :good:
[Teclast X98 Air 3G] totor54:
Hello

I finally found you

very happy to be back

I just installed version 7

not one single problem

Only one question? how to uninstall google play store

Thank you

=====

Thank you

I think I've found with lucky patch

the system priv-app file
[Teclast X98 Air 3G] JoergHH:
What about the status bar flickering? Yes, my Air III (M5C5) has it.
[Teclast X98 Air 3G] mirek190:
Status bars flickering ?

Seriously ?

You do not read 1st post how to fix it ?

Everything is there .
[Teclast X98 Air 3G] cane11:
:confused: no
[Teclast X98 Air 3G] Okluzhion:
Any progress on making your flash tool Linux-compatible? :)
[Teclast X98 Air 3G] JoergHH:
Hi mirek!

Oh yes. The flickering appears like the video in this post. After that post some other guys post reported that flickering, too.

Of course I read your very 1st post - how I would have otherwise got your ROM? ;)

But I didn't noticed anything about fixing Status bar flickering, just about something fixed flickering in some apps.

Would U pls be so kind and explain (again) how I can fix the Status bar flickering?

Best regards,

JoergHH
[Teclast X98 Air 3G] GatuRatz:
You do not need to convert everything. Just look at his batch-file, extract the commands and copy and paste them to the terminal.

You possibly will need a special fastboot binary which does not come with your distribution, please look at my posts..

Br,

Gabi
[Teclast X98 Air 3G] JoergHH:
BTW: Has anyone flashed successfully the BIOS with the Android tool UpdateIFWI under mirek's ROM, specially the Dual-Boot for the AIR III (M5C5)?
[Teclast X98 Air 3G] cane11:
I have flashed the dual Boot Bios from techlast.com with MFT.

DONT lfash the Dualbios that come with Mireks ROM
[Teclast X98 Air 3G] stephanepi:
Thats the bash version of simple flash procedure adapted for remix os... indeed that's the very same procedure without the fuss and choices given to user. The .img files are exactly the same than for the rom you can find on the official remix os website for x98 teclast., so you just have to copy past.

The flash osloader part it's not a necessity, except for debugging purpose (i think). Take a look to the bat file attachment. Thats the one provided with the mirek rom. You follow the path you're interested in (you follow the GOTO in the bat file,) and you transcript in bash.

You have also to edit partition.tbl according to your needs.

Live dangerously...

Anyway. I'm about to do it. I report tomorrow.
[Teclast X98 Air 3G] stephanepi:
you can find it on debian repository (aptitude synaptic apt-get). If you're on ubun... "kuff kuff kuff" ...the perverted thing from canonical and cannot find it there you can download the lightweight toolkit from google/android official website.

Beware the untrusted source like megaupload and zipishare and so on. The binaries are probably loaded with crapware like 90% of binaries you can find on this site.
[Teclast X98 Air 3G] mirek190:
If you not use osloader.efi you not boot droidboot.img to RAM .

That's brick you device if you will try to repartition device !
[Teclast X98 Air 3G] wegosi:
Hello!

I think I know how to solve this flickering.

default flickering fix for some apps is off because it decrease ultra smooth UI - to turn on go to /system/etc/init.d/02fixoverlays.txt and change name to 02fixoverlays ( remove .txt from the end ) + reboot.

It was made by mirek190 in v5.0 that is why you could not notice it.
[Teclast X98 Air 3G] mirek190:
You right - I added that information after Flashing procedure now - should be more visible .
[Teclast X98 Air 3G] SkubiDoo:
[MENTION=2198172]mirek190[/MENTION] any possibility to fix camera on M5C5? As I told you before I can share with you all you need.
[Teclast X98 Air 3G] knuppel:
Hi Mirek190,

Is it possible you could fix the RTSP buffer time which is dreadfully large (10 seconds!) in the stock rom?

1 or 2 seconds would be enough.
[Teclast X98 Air 3G] stephanepi:
Ok, thanks... Since i was not sure, i leave it so..

By the way, the script didn't work. The issue was with the sleep()/timout function. I got a freeze (wait for device), i'm not sure of the reason. According to cyanogen web site that's because of permission issue or udev rules. But in that case fastboot would not even start. I suspect that's because i didn't redirect output like you do with '>', leading the script to wait indefinitely for the signal send by the tablet when it restart (i suppose so) and missed by the script because of the sleep function...

I was to tired last night to think about that and used your script instead.

But for the next time, i will try using the same trick.

Just one question.

Is there a way to backup partitions using fastboot (the reverse of flash command) ?

how can i find a list of oem command ?
[Teclast X98 Air 3G] mirek190:
To know all fastboot oem command would be very helpful .

Always you can in the android make any partition backup via dd .
[Teclast X98 Air 3G] alamo76:
Hey Mirek, flashed your ROM right out of the box and so far so good. Still testing, but overall works fine. I didn't really test it stock, but post-flashing, I notice that LL UI, such as Recent Apps, are rather jittery. Now, I know that Bay Trail ain't exactly a speed demon, but I remember reading somewhere that it should run equivalent to a Samsung Galaxy S4, which is no slouch. I've played around with animation/window scales and force GPU render, but there isn't a noticeable difference. Do you have any insight on this?

Also, I went from the default 3-button to your 7-button setup, except I don't have the 7th button (the one of the far right - Options, I think). I have the screen capture and volume buttons, but not the 7th one. Crazy, right? I did increase the height of the nav bar by a bit in GravityBox - could that have affected this?

Edit: Has anyone noticed whether Flow on the Android keyboard works or not? Mine doesn't.
[Teclast X98 Air 3G] GatuRatz:
Are you sure that your fastboot command works? I had to use a special one.

You can try by copy and paste of the commands into a terminal.

Br,

Gabi
[Teclast X98 Air 3G] JoergHH:
Well, ok. But this was not the question :rolleyes:

Of course, no.
[Teclast X98 Air 3G] Furdik:
After HR something si wrong...
[Teclast X98 Air 3G] stephanepi:
I will probably flash an home-made custom kernel in order to root the official remix rom for teclast (it seems to me that's the only way, since they even locked the debugger mode).

I will try to use adb in a bash script with a redirection just to test my theory. I will first make a few tests on the logs partition to avoid a brick... I will report.

I have a question in case things would go wrong : Is it possible to boot on system from an external boot.img ? If i understand correctly, when we flash a rom, we boot from the droidboot.img we inject trough fastboot command.

Right ?

Can we do the same with boot.img ???

That you would allow to execute specific tasks on mounted system (like root) without touching the kernel in boot partition.

---------- Post added at 23:52 ---------- Previous post was at 23:45 ----------

That's what i did with my 2 tablets. But i don't feel at ease with dd. I'm afraid something goes wrong when about to restore (like an error in the copy).
[Teclast X98 Air 3G] Gitanitos:
Thanks because it's not only a Mirek's rom problem. I came to receive my X98 Air III (M5C6) and I have the same problem in the official rom.

I'll try to fix but after....I'm updating W10!!!

Enviado desde mi SM-G900FD
[Teclast X98 Air 3G] Acteo:
adb drivers

Thanks for your great works mirek190.

as for me i had to use latest version of adb drivers:

software.intel.com
[Teclast X98 Air 3G] mirek190:
V 1.9 ?
[Teclast X98 Air 3G] mirek190:
If someone is interested with boot.img ( kernel ) for c5m5 - camera fix - is in the second post
[Teclast X98 Air 3G] NicodemPL:
Filename is boot-air3-m5c5-moded.7z. Is it then for C5J8 for sure?

Wysłane z mojego X98 Air 3G przy użyciu Tapatalka
[Teclast X98 Air 3G] SkubiDoo:
Users M5C5 are interested in something like this

Wysłane z mojego X98 Air II przy użyciu Tapatalka
[Teclast X98 Air 3G] mirek190:
You right - corrected .
[Teclast X98 Air 3G] andjoid:
Hello,

Just a stupid question : for a M5C5 - Air III tab, which file should I flash, Air 2 or 3G ? Thanks :)

Edit: Got my answer, going to try Air 2 :p