yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] hordarian:
Tbh I didn't try to root it, but since the device is open anyway I doubt it would require much effort.

About 15% less FPS in antutu 3D benchmark, visibly worse framerate.
[Teclast X98 Air 3G] Mishka_BG:
Teclast x98 air III unworking touch
[Teclast X98 Air 3G] vprasinos:
Sometimes out of the ordinary, the tablet won't deep sleep. I'm checking the frequencies used with system monitor and those times, the tablet will remain at 498mhz all the time. Battery decreases rapidly.

Other times the tablet might deep sleep for a week normally without a hitch. I don't know what to look for and what log files to get for you to look into, but the problem is most definitately in the kernel.

Dear mirek is there a chance you might take a look at your kernel?

Any log files I can get for you?
[Teclast X98 Air 3G] outlawx:
[MENTION=5426693]SkubiDoo[/MENTION] bad status update for my M5C5: Got an update to Skype version 6.18.0.911 today. In Skype the front cam is working but can't switch to main camera now and also can't switch back for the current video call.
[Teclast X98 Air 3G] heino69:
Sorry, one more question please:

Finally I received my Air III and now I know it's a M5C5.

Which one of the two offered zip's are better?

The one for Air 2 or the one for Air 3G?

I assume that the Air 2 (without cellular 3G, like the Air III) will be more suitable, right?

THANX
[Teclast X98 Air 3G] w2o4ts:
Bumping this older post of mine.

I'd appreciate any suggestions (ok, other than broadcasting my ssid), as I've ended up with a brand new and practically unusable tablet...
[Teclast X98 Air 3G] sky|ined:
I installed Air 2, I didn't try the 3G out of fear of incompatibility
[Teclast X98 Air 3G] AlessandroMagri:
Me too.
[Teclast X98 Air 3G] Mishka_BG:
Hello. I tried all mirek 190 versions (5.1, 6.0 and 7.0) with boot for problem touch for my x98 air III m5c5. Only on 4.4 + boot(kernel)_touch_fixed_for_mirek190_roms 4.4 on language selection screen I can pull down the top menu. That's all, touch doesn't work, I can't select language. Is there any decision or this is physical damage of the device? Thanks.
[Teclast X98 Air 3G] Mishka_BG:
Teclast x98 air III unworking touch

By the advice I tried to identify the area of touch in Kitkat 4.4 (mirek 190 v5.1 + boot(kernel)_touch_fixed_for_mirek190_roms 4.4). It looks like touch area was scaled on the screen. In attach you can see the area of touch if I tap from top right to bottom and to the left.
[Teclast X98 Air 3G] m.zehetbauer@gmail.com:
I have the X98 Air 3G (C5J6) and flashed Mireks V7 ROM (coming from V6.1). My battery drains too fast.

Screen On Time 13m 12s and battery 56 %. I flashed V6.1 again, but still the same problem.

So what can I do? I never had problems with the tablet before. Please help me :)
[Teclast X98 Air 3G] skurdo-developer:
Hi Mirek,

First... thx a lot for your job, and support.

Recently i was bought a nes Teclasdt x98 Air III (m5c5)

And install your ROm with only Android 5, v7, all runs fine and th tablet looks great and very fast, but i've a singular problem with audio reproduction and hearphones or any thing connected via mini jack 3.5"..

If i've anything connected via minijack port the audio reproduction stopped at random time... and no found any solution at this moment... can u help me with any idea...

It's possible than when the headphones was connected microphone still active and capture audio and stop reproductions??

Any ideas are welcome, thx a lot!!
[Teclast X98 Air 3G] holmaass:
No DnX mode possible

I have two x98 AIR III (m5c5) and they behave very different.

The one that has a nice and clean rom installed (V1.00_20151204 ) can enter DnX mode by holding the Vol - & Power button.

The bad one (V1.04_20150827) I want to flash the mirek rom to just doesnt. It just boots up in safe mode when use the same buttons.

A difference I have noticed:

The bad one shows a lot of chinese letters during boot close to the telast logo while the good one just shows "teclast".

What to do?
[Teclast X98 Air 3G] JT Vinishan:
What is the difference betwen normal rom and ultra-slim???

Enviado desde mi SM-G9250 mediante Tapatalk
[Teclast X98 Air 3G] Crazy_Oni:
Only the pre installed apps. With slim rom there are only the important apps installed.

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] sky|ined:
Send it back as faulty is an idea
[Teclast X98 Air 3G] dementia.abm:
Camera inverted in game apps

I currently have the v6 ROM and noticed that the camera works properly with the standalone camera app, but all of the games we have that use the camera are inverted. Is there any fix I can do to invert the camera in these apps?

Example: Transformers Robots In Disguise App - when you go to try to scan a toy, the camera is upside down, making it very difficult to scan anything.

I have the teclast air ii (hg9m)

Thanks in advance
[Teclast X98 Air 3G] bosondehiggs:
Can you add a warning on first post?

Don't flash your bios on x98 air III.

I try 2.02 and 2.05 on mine and soft brick.
[Teclast X98 Air 3G] sky|ined:
That's what I said in an earlier post. Mirek should add a clear warning on the first page not to flash BIOS on AIR III with the flash tool
[Teclast X98 Air 3G] Crazy_Oni:
I have the same problem with the same game on my teclast Air III.

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[Teclast X98 Air 3G] el2can:
I installed mirek190_rom_v7.0 - my version c9j8

I installed mirek190_rom_v7.0 - android Lollipop but my camera is not working. my telclast version c9j8. what should I do. can you help me?
[Teclast X98 Air 3G] seekey:
I flashed the android 5.0 v7.0 (full version) on my Teclast x98 Air II last night. Most seems great however I have a few issues. Boom Beach will not run. It is available in the Play Store it downloads but freezes about 1/4 second into the first company logo animation. The cameras don't seem to work either. I did a full wipe and repartition to android only also. Other applications I use seem to work just fine. Plex, TeamViewer, Gmail, Chrome. Also I seem to get launcher crashes with apex pretty regularly.

Should I be using an older version? I know the Air II is kind of old at this point.
[Teclast X98 Air 3G] kadio90:
Hi, I am sorry for my english!

Many thanks for your work mirek190.

On my Teklast Air 3G C5J6 is only one problem: not correctly determined by the battery capacity.
[Teclast X98 Air 3G] bhanuchowdary:
C9J8 Camera not working on android 5

Dear mirek, is there any solution to get camera working on your version 7 rom for c9j8??
[Teclast X98 Air 3G] Crazy_Oni:
Seems like mirek is not active anymore.

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[Teclast X98 Air 3G] React1ve:
Air 2 issue

Hello, everyone! Please help!

Yesterday I updated android to 5.0 on my Air2 (HG7N) with mirek's rom v7.0. After that touch is not working. In Dual Boot menu everything is OK. In Win8 also. But in Android touch doesn't respond. I tried to load kernel-fix from mirek's rom v5.1 and got bootloop. In v7.0 I didn't see touch fix for Air2.

So when I downgraded android to 4.4.4 and used kernel fix from mirek's rom v5.1 - everything perfect. What should I do to get everything run on android 5.0? Any ideas?
[Teclast X98 Air 3G] alandur:
can someone share experiences with a C5J6 (3G model) and using a SIM card? I have one insert from "mobilecom debitel" (a German provider with a T-Mobile network). The Icon in the statusbar shows me a 3G or HSDPA internet connection but I cannot open any internetsite or browsing through the playstore...

But when I enable the WIFI tethering, I have a "normal" speed on my connected Notebook :P that is very strange I think! On the other way my notebook lost the WIFI connection a short time after the screen of the tablet goes of... :(

BTW: I'm on the latest mireks 7.0 with a 2.02 BIOS.
[Teclast X98 Air 3G] Influxvisions:
So, if I want to root my teclast Air III, the only way is with this ROM or can I just root?
[Teclast X98 Air 3G] HunchedoverPhone:
Edit: this was written in response to a post on 73 about battery capacity issues with Merik's rom.

.... I had this problem with Merik's rom and the only fix was to boot into windows, recalibrate the battery, then flash the original rom without booting into Merck's rom. This brought my battery life back to about 6 hours. I still have a battery drain bug though which means that whenever I'm not using the tablet it has to be powered down or plugged in. I'd love to know if there is a battery fix for c5j6 with the new rom.
[Teclast X98 Air 3G] tomatello:
I have the previously version still on my air iii (5GB) and windows 10 (the rest of space).

If i want to install the version 7, can i just install a bigger android partition and deleting therefore windows 10 (with reinstallation afterwards) ?
[Teclast X98 Air 3G] guvno:
Can a CWM backup from a X98 be used to restore another?

Hi all.

Hoping to get some good answer to this.

I have 2 X98 Air III units, both 32GB, same HWID

both single boot (android) but one came with the usual

Chinese Teclast ROM full of bloat and the other came with something new, a Teclast ROM called V1.00_20151204 and this ROM is great. There is NO bloat on it at all. Only Google play is installed and it scores 49879 on AnTuTu.

So. I could not find this ROM anywhere, so I decided to dump the one I have in one of my Air III units. I factory reset the unit and rooted it and while I was in CWM I did a backup to my ext. SD card. My question is if I can put this SD card into my other Air III unit. Get it into CWM and do a restore? Will that work? If not, will it only softbrick? Will I be able to get into DNX mode and flash using MFT or will I have fudged the unit up totally?

If anyone is interested in my clean stock Teclast dump (V1.00_20151204) it is (shared) in this thread:

http://xdaforums.com/x98-air/help/x98-air-iii-m5c5-clean-stock-rom-t3302218/page5

Many thanks!
[Teclast X98 Air 3G] exf.01:
No, you can root with orther ROM!

Script to install root + xposed BY @sikke1
1. enable USB debugging
2. Windows must have ADB driver
3. Copy xposed + root into tablet memory.
4. Run the script
--> choose 5. cwm and option T4
--> install zips from recovery
5. install XposedInstaller_3.0_alpha4.apk in Android
[URL="https://mega.nz/#!H0pSWCxD!I3FxmZHiI...zkkPb8vwi9SIjg"]https://mega.nz/#!H0pSWCxD!I3FxmZHiI...zkkPb8vwi9SIjg[/URL]

Read here http://xdaforums.com/x98-air/development/teclast-x98-air-iii-air-3g-debloated-t3266740
[Teclast X98 Air 3G] vicape92:
Hi, I detected some issues into mirek's190 v7 ROM, I'm using it into a teclast air iii and I saw that the used interface is as the phone, it is a problem because apps like Spotify doesn't recognize the tablet as a tablet. At last, another problem is with the Facebook, inatgaram and fb messenger apps that don't start.

Enviado desde mi X98 Air II mediante Tapatalk
[Teclast X98 Air 3G] guvno:
Try the ROM that I dumped from my brand new Air III it is as clean as a whistle AOSP (post #99) thanks to ionioni who did the flash package and hordarian who told me the adb dump commands

http://xdaforums.com/x98-air/help/x...-stock-rom-t3302218/post65214952#post65214952
[Teclast X98 Air 3G] banmenau:
How can i change the size of the cache partition on the partition file? im facing very problems in games its closing and i think is about cache size. Thanks
[Teclast X98 Air 3G] Rickolini:
Hi,

I have huge battery drain issues with my teclast air 3 (c5m6) any solutions?
[Teclast X98 Air 3G] cubelindo:
Hi,

I have flashed Mirek's V7 because in my previous KitKat, the touch panel stopped responding (it works in dual boot and Windows)

I have had no better luck with the V7 Android (only languge selection sceen as somebody else said)

I want to try the "Alternate kernel if touch not responding" that is posted in the first page of the thread

As I have a C9J6 i suppose I should use the C9JXnew.img but what file should I substitute in the ROM directory of V7, the one called BOOT.IMG?

EDIT: I replaced BOOT but got a boot loop. I then flashed Kitkat but the touch panel issue is still there, any ideas?

I'm using option 1 of the flash tool (wipe data and apps)
[Teclast X98 Air 3G] jagr:
anyone uses magzter magazine app? seems to crash on the rom. app works fine on all my other android devices.
[Teclast X98 Air 3G] Davercade:
Hello Everyone,

I've seen this noted somewhere before but I thought I'd just post it here, since upgrading my AIR 3g (C6J6 - Android Only) firmware to 2.05 and the Rom to Mirek V7 I have an issue with Facebook, messenger and groups either not running or crashing. I then noticed one or two others apps not working - instructables hanging when I try logging in and Signeasy not working when trying to sign documents. It didn't happen on the last version of the ROM, I don't know if there is anything I can do to help? I also have a battery drain when the tablet is off but that has been happening for a while - no idea if that is a ROM or Firmware thing.

If I can do anything to help please let me know!
[Teclast X98 Air 3G] nikiza:
Hi everybody. I've just installed mirek's ROM 7.0 and it works very fine on my X98 Air III c5m5. How can I install Google Contacts? Play Store says that app is not compatible with my device and on the net I can't find an apk that installs: they all fail installation. Any suggest? Thanks.
[Teclast X98 Air 3G] prinsvlad:
Hey Mirek ,

Facebook app isnt working , when opening it closes immediatly
[Teclast X98 Air 3G] langweiligh3:
http://xdaforums.com/showpost.php?p=64912484&postcount=650

same thread...

is there any chance for encryption with this ROM? I would feel so much more comfortable :S
[Teclast X98 Air 3G] prinsvlad:
thanks , will try
[Teclast X98 Air 3G] yaron112:
failure to flash v7

Hi,

i tried to flash the v7 with the v3 flasher on my x98 air 3g but it keeps failing.

i'm currently running the stock dual boot with android 4.4.4.

i boot into dnx mode and run the flasher and get an error that the osloader flash failed.

after that it is trying to download the img file and them moves to the red screen and hungs.

the tablet is stuck in downloading status.

Please help as i tried it many times.

i also tried to upgrade the bios using the flasher but all i got was the deamon started message and then it just hungs without going forward with the actual flashing.
[Teclast X98 Air 3G] prinsvlad:
works until you do the update........
[Teclast X98 Air 3G] limct:
can I flash it with my telcast air 3g C9j8 dual boot version ?
[Teclast X98 Air 3G] JoergHH:
Well, simple solution: DON'T UPDATE! /:)
[Teclast X98 Air 3G] adyjob:
Clean flash ROM V7.0 on my X98 Air 2 (HG6M) successfully and working fine. Except the camera not working. Hope Mirek190 can have solution in future.
[Teclast X98 Air 3G] Crazy_Oni:
Hmm is mirek active? I didn't see anything since a while from him.

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] Korovke:
I apologize, what is the difference between the ultra light and simple version?
[Teclast X98 Air 3G] cattolicboy:
Theese apps:
[Teclast X98 Air 3G] mirek190:
Facebook stopped works after last update ...on x86 devices
[Teclast X98 Air 3G] mirek190:
You think bad - Is not related to cache partition - cache is ONLY for OTA updates
[Teclast X98 Air 3G] mirek190:
use kk with touch fix kernel for kk
[Teclast X98 Air 3G] mirek190:
The Facebook not working on lollipop x86 devices after last Facebook update ...
[Teclast X98 Air 3G] mirek190:
Your device do not have the phone module - but you can try install for 3g model rom ...
[Teclast X98 Air 3G] mirek190:
That the Facebook messed up lately
[Teclast X98 Air 3G] mirek190:
Don't worry I am back

Sorry guys I’m answering so rare but I’m working hard lately on the new roms for x98 pro / air 2/ 3g etc ….

I also was moving to the new apartament , was sick at the same time … to much to say anyway :)
[Teclast X98 Air 3G] dementia.abm:
I saw Mirek is active again... just want to repost this, in case he missed it. Having posts about your ROM on one thread can get cumbersome :(
[Teclast X98 Air 3G] ccirim:
Which rom for M5C5

Hi to all!

Which rom for my tablet? my model is M5C5 with 32 GB without 3g module.

What differenes beetwen light v7 and normal v7 rom?

What differenes beetwen c5m5 and M5C5 model :confused::confused::confused:

tnx guys!
[Teclast X98 Air 3G] cattolicboy:
I have seen that you are new in here, but in the forums, before asking, you should first read the thread ...at least the last posts

http://xdaforums.com/showpost.php?p=65310628&postcount=765
[Teclast X98 Air 3G] cubelindo:
Thank you Mirek, That solved the issue

I wonder why my Kitkat stopped responding all of a sudden, and why Lollipop would not work. Even the "touch fix kenel" boot led me to a boot loop
[Teclast X98 Air 3G] yaron112:
Hi Mirek,

Can you please help?
[Teclast X98 Air 3G] mirek190:
My touch stopped as well some time ago so i back to 4.4 for the time being and trying build fix for android 5 .0 .

Any why some device have such problem .... I do not know ....
[Teclast X98 Air 3G] mirek190:
Have you installed drivers ?

What sysem you have etc ....
[Teclast X98 Air 3G] sky|ined:
I made the tablet ( AIR lll - M5C5) faster by elemininating background processes to 1 in developer options. Still I have an internet lag from time to time it's a bit slow to connect to webpages, Youtube etc. As soon as I solve this one I'll be happy.
[Teclast X98 Air 3G] Crazy_Oni:
It would be so awesome if this will happen to hg8n too anytime ?

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] sgsthebest:
Awesome!

Someone could confirm that Kindle App works too?

Thanks again :)
[Teclast X98 Air 3G] Crazy_Oni:
On my hg8n it works without any problems.

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] sgsthebest:
Thanks Crazy_Oni... So the only problem you have is with the camera? Then I would plan to upgrade to Mirek's ROM before moving stuff into the tablet...

Regards
[Teclast X98 Air 3G] Crazy_Oni:
Maybe you should try version v4 first. With it the camera should still work. A few postings before mirek mentioned that.

Gesendet von meinem A0001 mit Tapatalk
[Teclast X98 Air 3G] sgsthebest:
Thanks, but I have C5J6, so there would be no problem also with my camera and V5... Thanks again :)
[Teclast X98 Air 3G] Crazy_Oni:
You're right, I missed this point ?

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[Teclast X98 Air 3G] quetschwalze:
Hi, are there any issues with wifi and Bluetooth?

When Bluetooth is off, I have a downloads speed around 4mb/s. After switching Bluetooth on and a device is paired, then I have only 100kb/s.

Newest Android from Mirek on my C5J6.

Gesendet von meinem X98 Air 3G mit Tapatalk
[Teclast X98 Air 3G] hkgrob:
This happens due to interference on the 2.4Ghz wifi band. Common issue
[Teclast X98 Air 3G] sandroj:
Hi friends, still facing these issues. I'm also experiencing severe battery drain, mostly due to the second bug. Because after triggering a reboot (via Power Off) if tab is kept idle standby battery drain is very low.

Mirek, may be you can suggest a workaround.

Sent from my Teclast X98 Air 3G (C8J6)
[Teclast X98 Air 3G] Barleyman:
Well, if only.. I wonder how the fsck 64GB version has a problem and 32GB version does not. Did you have dual boot?

I don't mind using Kitkat but it'd be nice to get v5 patches for WiFi!
[Teclast X98 Air 3G] Crazy_Oni:
Yes I have dual boot with mireks v5, windows 10 and bios 2.05.

Send from my OnePlus One with Tapatalk
[Teclast X98 Air 3G] mirek190:
I tried today on my v5 lolipop rom ( i have c5j6 ) and works well .
[Teclast X98 Air 3G] sky|ined:
Hi. Apart for the camera possibly not working is this ROM good for AIR lll? I am thinking of buying it since I found it cheap; mirek190 you seem to be doing a lot of good work and that's why I'm considering.

How many variants of the AIR are there? hg9n, hg9m, .... any more?
[Teclast X98 Air 3G] sgsthebest:
Hi thanks mirek190,

In fact, I've already flashed your 5.0 and 4.4.4 ROMS... I've come back to 4.4.4 because in 5.0 I had a very strange effect in the top bar of screen... Sometimes it flickered a little bit... I does not happen in 4.4.4, maybe bacause the top bar is black in KitKat... Someone else experienced a similar issue? Maybe it is my unit...

Anyway, from your point of view, which are the advantages of your 5.0 ROMS vs 4.4.4 ROMS (in terms of bugs, battery and performance)? Is there any difference in Windows partition?

I don't have clear whether I stary on 4.4.4 or flash 5.0 before moving stuff and installing applications to my tablet...

By the way, I also have C5J6 model...

Thanks again and regards
[Teclast X98 Air 3G] mirek190:
To tell you the truth I don't see any bigger diffrences in term of battery or apps between 4.4 and 5.0 .
[Teclast X98 Air 3G] oranggila:
I have teclast air 3G which came with Win10 and Android 5.0 stock ROM already. But stock ROM is missing Google contacts/calendar sync adapter. Thats why I flashed mirek 5.0 ROM using FLASH_tool_Teclast_x98_air3g_and_air_2-(v2.2).bat with option 1) clean Android data + apps. Every step was successful. After flashing was finished the system rebooted and I chose Android in dual boot menu. But it doesn't start, only shows blackscreen with backlight. Windows 10 is still untouched and running.

I repeated flashing, but same result. What's wrong?

Model is: x98air3g_c5j6

IFWI version: 5.6.5

Evelyn
[Teclast X98 Air 3G] sky|ined:
Is this working with air lll ???
[Teclast X98 Air 3G] Maxximo88:
Try with Intel MFT methods:

- Flash a custom Android image (ROM) to your X98 Air device
[Teclast X98 Air 3G] sgsthebest:
Thanks Mirek,

So right now I think I will stay on 4.4.4 until a new Lollipop version is released (do you plan to release a new one? :))
[Teclast X98 Air 3G] mangetron:
hi, I am also having this issue where i flashed the v7 rom and it removed the windows boot.

I tried booting from usb stick, but somehow the it keeps prompting blue screen windows error "windows will reboot your device and check for help".

1. what I did was, burn a windows 8 iso (from torrent) to usb stick using iso2disc. partition style : GPT for UEFI.

2. Boot and enter BIOS. my current BIOS is 1.07

3. went to override and boot from UEFI disk.

4. Loadeded, then error prompt comes.

Any ideas/insights? i tried preparing the winpe method, but that method did not recognise my usb stick.

:confused:
[Teclast X98 Air 3G] heng2010:
Please help: can not boot to android 4.4.4 after deleted windows 8.1 recovery partito

Dear friend.

Please help: can not boot to android 4.4.4 after deleted windows 8.1 recovery partiton by EaseUp Partition Marter Free software

This software may destroy EFI boot sector?

I just upgrade Windows 8.1 to Windows 10 (v 15111) so I do not want Windows 8.1 recovery partition to save my hdd space

When I popup to show Dual OS boot and select to boot android.

The table show TechLast Logo (looping) and can not boot to android

But I can select to boot windows 10

My model is Teclast X98 Air 3G (C5J6) -64GB

I try to flash but not success as Windows 10 (64 bits) does not detect my tablet - not see android phone devices in device manage ( I try to many windows version (Windows 10 (64 bits, Windows 7 (32 and 64 bits), Windows 8.1 (64 bits). (I follow your steps) and in XDA forum. Please help me.

Even use steps to flash by XDA forum ( by MFT softwares), My tablet still does not detect by Device manage of Windows.﻿

Thank you

Suchart﻿
[Teclast X98 Air 3G] yaron112:
i followed your guide so:

1. installed ADB.

2.installed intel drivers 1.5 from your zip then tried with 1.10. the phone is identified in both cases.

3.running on win 7 pc and c5j6 with original bios (not sure which version it is.

When entering dnx (vol- + power) and running the flash tool, it says that osloader flash failed on the tablet and cmd proceeds to red screen and hangs.

When running in dnx(vol- + vol+ +power) and running the flash tool, the osloader succeeds but still it hangs on the red screen.

If you need any more info please let me know.

Thanks.