yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] etecdailey:
Got It! Thx ! :)

Bios 2.02 flashed over c9j8 confirmed (via Android/adb) works fine!
[Teclast X98 Air 3G] Motonet:
I had the same problem after updating to mirek's 4.4 v4. It was clearly a router + android compatibility/setting issue but I used hours trying different settings both on my teclast and Zyxel without a solution. Finally I contacted my ISP to get updated router firmware (router has operator locked firmware) and that fixed everything. Connection was perfect again without any further tinkering. Could be that with the old firmware some setting I made on router setup was not effective although it got ticked as active.

--> update your router if you haven't done that yet.

-moto-
[Teclast X98 Air 3G] sao_d858:
1st install using this tutorial, unistalled and reinstall and still stuck @11% IFWI fail
[Teclast X98 Air 3G] dizi5:
I had the same problem (I have X98 Dual OS 64 GB - C5J6) - look here: http://xdaforums.com/showpost.php?p=61863970&postcount=10191

I contacted to Mirek who advised install directly from the file .bat flash from android.

It helps - I yesterday flash rom 4.4.4 v.4

I think the tutorial prepared by tecknight don't work properly.
[Teclast X98 Air 3G] tecknight:
I see what your problem is, I just don't know why it is happening.

Here is my log:

07/15/15 20:15:00.387 INFO : Port 0/1/3 #1: DNX/droidboot phase - SN : Baytrail00F0C770

07/15/15 20:15:05.357 INFO : Port 0/1/3 #1: Booting to droidboot.img success - SN : Baytrail00F0C770

07/15/15 20:15:17.395 INFO : Port 0/1/3 #1: Flashing OS

07/15/15 20:15:17.395 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M erase cache

07/15/15 20:15:21.608 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M erase system

07/15/15 20:15:25.346 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M flash fastboot "C:\ MIREKSV3\droidboot.img"

07/15/15 20:15:29.864 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M flash boot "C:\ MIREKSV3\boot.img"

07/15/15 20:15:34.160 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M flash system "C:\ MIREKSV3\system.img"

07/15/15 20:17:23.931 INFO : Port 0/1/3 #1: fastboot -s Baytrail00F0C770 -S 100M continue

07/15/15 20:17:24.936 INFO : Port 0/1/3 #1: Flash success

Notice right at the beginning: Booting to droidboot.img success

When that happens, the tablet leaves DnX mode and goes into droidboot mode.

Somehow, your PC is not sending the command.

First, pull up this file:

C:\ProgramData\Intel\Manufacturing Flash Tool.INI

and make sure your settings match this:

[Config]

SettingsPassword=

DetectTestOS=false

TestOSVID=8087

TestOSPID=0A65

DetectCompletedOS=false

CompletedOSVID=8087

CompletedOSPID=09EF

%23CompletedOSPID=0A5F

CompletedOSBootTime=15

CheckBatteryVoltage=false

MinBatteryVoltage=3650000

CyclicalFlashingEnabled=false

SkipXfstkPhase=false

BYTFlashMode=true

BYTCRDifferentSerials=false

If they do match, then

1. edit the INI file.

change:

SkipXfstkPhase=true

then save the changes.

2. boot into android and get a root shell thru adb or terminal emulator.

In the root shell, type:

# reboot bootloader +Enter

Immediately disconnect the USB cable if you were using adb.

Let the tablet reboot, it will go into droidboot mode.

Now try flashing the image using MFT.,

Due to the change above, MFT will look for the device in droidboot mode
[Teclast X98 Air 3G] siezed:
No it worked with your v3 lollipop ROM, just not the 4.4.4 v4, I can download it fine and it says it installed then I go to open and it immediately says "unfortunately vainglory has stopped" kind of a big deal for me as vainglory is one of the reasons I bought the tablet in the first place, one of the few games you really can't play that well on a phone.

---------- Post added at 10:27 AM ---------- Previous post was at 10:21 AM ----------

[/COLOR]
[Teclast X98 Air 3G] djmvt:
So the camera drivers are the same as mine. In system devices (device manager) you also see i2c drivers, are these (when you check the properties) the intel atom drivers or are they just called i2c?

On mine they are called i2c and these are working (driver date somewhere in 2014).

Maybe windows installs the intel atom driver wich causes the camera not to power up?
[Teclast X98 Air 3G] tecknight:
Sunbriel,

I am having the same problem. It is somewhat less of an issue on the Lollipop V3 ROM than it is on V4, but I have the issue on both.

It seems to affect certain apps much more than others, depending on how they access the internet.

I have found that power cycling wifi on the tablet will fix the issue for 5-10 minutes, then it recurs.

I am trying some wifi tweaks to see if I can find anything that might be effective
[Teclast X98 Air 3G] siezed:
Lowering the WiFi scan interval in build prop seems to help for me
[Teclast X98 Air 3G] articsilverfox:
2.02 flashing

Hi,

I been having trouble with the flash.bat script.

I do have ADB working etc.

Here are some screen shots and log attachments...

I have downloaded two different versions of that 2.02 flash.bat updater zip but both fail..

I uploaded an extra screen shot showing I am able to run "adb shell" and cd into the /data/local/tmp

directory.

I don't know what else I am suppose to do?
[Teclast X98 Air 3G] mirek190:
May I ask much much you reduce wifi interval from 180 s ?

Because I want to lower it in v4.1 because even 180 is fully stable for me but not for everyone ....
[Teclast X98 Air 3G] sao_d858:
1st thx a lot for the quick replies and the help, evgerything was matching. I do understand what the problem is, thx !

Sorry I do have trouble using adb, found this

http://xdaforums.com/showthread.php?t=2588979

But when I run adb.exe it just closes the command windows. IS there a tutorial to use adb plz ?

---------- Post added at 04:12 PM ---------- Previous post was at 04:11 PM ----------

How do you flash using a .bat file from android please ?

Thx for your answer
[Teclast X98 Air 3G] mirek190:
If you have my rom v4 then Flash ......bat are in root directory .

Just choose with you want and run ....
[Teclast X98 Air 3G] dizi5:
Connect your tablet to computer.

Android must be running.

Run the .bat file in your computer.

The system will restart and update.
[Teclast X98 Air 3G] tecknight:
ArcticSilverFox,

I am really sorry about this, it''s my bad

I looked at the log and I see the problem

I changed the .BAT file and made a small mistake. I have attached the corrected FLASH202.rar
[Teclast X98 Air 3G] sao_d858:
In deed they are with your kitkat distrubtion on google drive. If it helps anyone :

1)Start your x98 to android make sure that developper options and usb debugging are on, and

[IMG="adb"]http://cdn.androidbeat.com/wp-content/uploads/2013/11/Screen-Shot-2013-11-11-at-8.43.15-pm.png[/IMG]

2) dl then unrar/zip mirek190_rom_v4 - android 4.4.4 -thx for the great work) on a known folder on your computer

http://xdaforums.com/showpost.php?p=61720457&postcount=9796

https://drive.google.com/folderview...UzZTUHlIaGtBalJOWHBaZEdMcTYtUTA&usp=drive_web

3) just launch the FLASH from android - FORMAT DATA.bat if you want to full erase chinese android rom

4) follow what's on the screen (plug and unplug when asked), I had to start again the x98 at some point

5) colors dots will be turning on your screen, it is android. Wait a little more and after a restart the dual boot menu will come, choose android and your new mirek190_rom_v4 - android 4.4.4 is starting

---------- Post added at 06:23 PM ---------- Previous post was at 06:17 PM ----------

okay, unistalled everything. I do still have drivers for LG G3 D858 (dual sim HK) and elephone P7000, maybe they are the one causing trouble also ?

Will retry after a clean install using your tuto and .bat files.

---------- Post added at 06:32 PM ---------- Previous post was at 06:23 PM ----------

still the same pb

07/16/15 18:30:09.285 INFO : Loading Flash file (E:/teclast x98/X98 Air 3G ( all variants ) - android 5.0 mirek190_v3.0_early_beta/flash-system_only_and_format_data.xml)

07/16/15 18:30:09.285 INFO : GP_Flag is set to 0x80000045

07/16/15 18:30:09.286 INFO : Ready to flash!

07/16/15 18:31:29.450 INFO : do_new_medfield_device STARTING TO FLASH

07/16/15 18:31:29.465 INFO : Port 0/1/1 #0: IFW flash started - SN : Baytrail0A914708

07/16/15 18:31:29.475 INFO : Disabling xFSTK wipe out ifwi option

07/16/15 18:31:29.477 INFO : Disabling xFSTK Misc DnX

07/16/15 18:31:37.728 INFO : Disabling xFSTK wipe out ifwi option

07/16/15 18:31:37.730 INFO : Disabling xFSTK Misc DnX

07/16/15 18:31:37.732 WARNING: Port 0/1/1 #0: Retry IFW Flashing - Serial: Baytrail0A914708

07/16/15 18:31:46.935 INFO : Disabling xFSTK wipe out ifwi option

07/16/15 18:31:46.937 INFO : Disabling xFSTK Misc DnX

07/16/15 18:31:46.939 WARNING: Port 0/1/1 #0: Retry IFW Flashing - Serial: Baytrail0A914708

07/16/15 18:31:56.142 ERROR : Port 0/1/1 #0: IFW flash failed - SN : Baytrail0A914708
[Teclast X98 Air 3G] tecknight:
It doesn't look like you changed the INI

SkipXfstkPhase=true

When you did reboot bootloader did it boot into droidboot mode ?
[Teclast X98 Air 3G] sikke1:
This is Windows 10 build 10240 for Teclast X98 Air 3G. Can someone with superpowers download it and mirror it outside great firewall of China!

http://bff5c1.l21.yunpan.cn/lk/ccYZfgzAryn4K

password: 6f98

Would greatly appreciate. Impossible to download from there. Also 360 account need some Chinese mobilephonenumber,
[Teclast X98 Air 3G] totor54:
pas de probleme avec JDownloader 2:good::good:
[Teclast X98 Air 3G] liu-zhen:
You should be able to download it without an account

Started the download for me. Its just going to take 4 hours on my Aussie 100Mbit connection
[Teclast X98 Air 3G] totor54:
image 10
[Teclast X98 Air 3G] sao_d858:
Seems like my pb comes from it is seen as a samsung android adb phone :

will try it on another computer which is cleaner and will let u guys know
[Teclast X98 Air 3G] parthabhatta:
i have a c5j6. I booted with volume+ and power to automate my os startup during boot. It works well and boots my preferred os if i boot by pressing only power button in normal case. But now I wish to go back to default system of choosing my default system everytime i boot. I tried the reverse method by unticking but it fails to clear the automatic os boot up. Please help to go back to manual os selection.
[Teclast X98 Air 3G] sikke1:
So many Heros here !! Cannot start the download in Europe.

btw. Source if anyone is intrested:

http://bbs.teclast.com/thread-412220-1-1.html
[Teclast X98 Air 3G] siezed:
Well, it's kind of a band-aid, I mean I lowered mine to 90 but still get disconnects. it's why I liked lollipop where I could just flick WiFi off then on, kitkat brings me to the menu and then I have to tick it. Personally I could care less about optimising battery life as I'm almost always near a power source, but others may be different. I'm pretty sure it's an android issue more than the WiFi scan but I'll keep testing it to see if it's even making a difference. For me I get disconnected maybe two times over a full charge, others seem to be experiencing it way more frequently so if lowering WiFi scan helps them I'd Def include it.
[Teclast X98 Air 3G] Chewy954:
Still same issue.

I contacted Geekbuying well within the 90 days, never got a response. Even after 90 days, no response. I got fed up. They constantly would reply BEFORE the sale, however AFTER they fail to do so.

I opened a paypal dispute and won, I'm about to ship the tablet back. They keep claiming that I cannot return it for a refund, however paypal already sided with me. Geekbuying still says no.

I thought let me toss it on the Charger again to see, look and behold the Logo Boot. Went into windows, unplugged the USB. Noticed it said it is still charging. I believe something with the PSU is damaged.

Any suggestions for me or should I cut my losses, pay shipping and get my money back?
[Teclast X98 Air 3G] giupa87:
Hi boys

Which is the best cover to dissipate heat?

In summer this tab isn t usable :(

Inviato dal mio X98 Air II(HG6M)
[Teclast X98 Air 3G] siezed:
Most devices while charging and off you can push the power button quickly and see the battery charge without turning the tablet on. With the teclast that seems to be buggy and make it so you can't power on from being off while charging without holding the power for 3 secs, waiting for the battery to show then holding 5 secs to actually power on. Perhaps yours has this same issue but even when unplugged. So yea try a 3-2-5 power button combo as a last resort.

Edit, I realised I read your post wrong. So youre saying it does power on boot to Windows but then says it's charging in actual windows? Yes that's quite odd and may even be a short or something, did you try googling charging icon while unplugged or something? Also may I recommend banggood over geek buying if you buy another, they make a very conscious effort to ensure you are happy with your purchase, I had two defective cube tablets, one damaged in shipping one which I may have messed up, and they took both back and agreed to credit the last return to this teclast.
[Teclast X98 Air 3G] tecknight:
I bought mine from geekbuying as well. Notice all the helpful people they had BEFORE the sale, then you find out after the sale, that support is an email black hole that sucks up your complaints and never replies..

The only way I ever got them to reply is to use the magic words Paypal Dispute

---------- Post added at 12:17 PM ---------- Previous post was at 12:12 PM ----------

I didn't know Samsung and Intel were that close :)

---------- Post added at 12:23 PM ---------- Previous post was at 12:17 PM ----------
[Teclast X98 Air 3G] massivekind:
Do you have a example? :o
[Teclast X98 Air 3G] totor54:
So many Heros here .. you tried to download before posting

Image 11 and 12 and after that must be done ???:confused::confused::confused:
[Teclast X98 Air 3G] Chewy954:
Well, sometimes it just doesn't boot on. At all.

Yesterday after somehow getting it to power on, I tossed it on the charger to charge more(noticed it had 66%, thought to get it to full).

Went to my gf's house, turned it off and went to bed. Trying to turn it on now and nothing happens.

It's very odd and I don't know what may be causing it. Seems like a faulty connection since it'll randomly after some days of being dead, charge. ONLY if I leave it off the charger for days though. Idk what's wrong with it. It first shut off after watching Youtube Videos and it got hot. Then I noticed the issues. I thought it may not be booting due to temp issues, but days later? I think this time I'll get a asus t300 or t100 for now. t100 from craigslist for $100. Not as good resolution or processor, but it'll work for xbox game streaming and just day to day use.
[Teclast X98 Air 3G] sikke1:
Password is: 6f98

Trust me I know what I am doing. I extracted the password from teclast chinese site. I have 100Mbit unmetered but it wont help to China. Heres proof... and thats record long it has downloaded without crashing. It likes to stay under 10KiB/s

Been trying to get it all day today. But my geographical location will not allow proper direct download speeds from China. Also files above 2GB should be downloaded trough cloud account. I eaven extracted the password from teclast chinese site. I regulary download stuff from Baidu accounts.

Sofar I am unable to create 360 cloud account without owning Chinese telephone number.

This is Teclast Official or Unofficial Baidu Cloud account. It contains most if not all Official ROM releases. Do not contain unofficial ones from forums.

This I can plunder with Baidu cloud Account 1mbit speed

http://pan.baidu.com/share/home?uk=2097783811
[Teclast X98 Air 3G] gbaz1:
Looks like I have a bug die between my digitizer and LCD... In the middle of the tablet . Any way to get it out?
[Teclast X98 Air 3G] billbmsn:
I'm giving up for now. My i2c drivers are correct. I've installed your ov2680 and camera.inf drivers. No change at all. Was Windows already installed before you updated to the 2.02 BIOS? I'm not too enthused about reinstalling Windows but I wonder if that's relevant. It's not really worth the trouble as the camera works fine under KitKat. Hope Mirek can get it working under Lollipop, but for right now Mirek's KitKat 4.4.4 and Win8.1Bing dual boot I don't appear to have any problems other than the front camera in Windows. I haven't observed any WiFi hiccups, even at my girlfriend's place with a relatively weak router signal. So, I should just be happy and thank you guys for helping to make my Air II a $200 wonder tablet.
[Teclast X98 Air 3G] siezed:
awe what cappy luck on that, i have a tiny speck on my top right inbetween as well, most digitizers are just glued on and if you heat the tablet with a blowdrier and use a suction cup you can peel em right off, and to replace you usually have to disassemble the whole thing to get to the plug where the digitizer plugs in, but if youre lucky you may be able to just pop the digitizer up and remove the bug then pop it back down. But again ive never done it and you would have to be very careful as these screens are just regular cheap glass im pretty sure.

---------- Post added at 10:28 PM ---------- Previous post was at 10:14 PM ----------

are you holding with the power button on top? i have the regular original type case coming from aliexpress ill let you know if it helps with heat.
[Teclast X98 Air 3G] tecknight:
I have this case, which i actually like. it protects the X98 well and has a stand to prop it up for viewing. it also has proper openings so I can get to all the ports.

http://www.geekbuying.com/item/Special-Leather-Holster-for-Teclast-X98-Air-II---Black-337564.html

There is only 1 downside. This case is like a winter coat for the X98. Definitely holds the heat in.

So basically I use the case when I need to take the X98 with me somewhere and I am planning on running off battery.

Cuz in my case, the X98 doesn't really get very hot when running off battery, but when the charger is connected it gets toasty
[Teclast X98 Air 3G] Hendrickson:
Just a suggestion, I have a new drivers dump from a C5J6 I just got. Worth a shot: http://techtablets.com/download/tec...Air 3G C5J6 doubledriver backup July 2015.zip
[Teclast X98 Air 3G] kroken123:
On c5j6 I can't calibrate battery. If I switch between the dual os it reverts back to 18411 mwh. also in windows after calibrate using powercfg command i get ~31000mwh but when reaching 2-3% battery i can use it for over an hour?
[Teclast X98 Air 3G] tecknight:
Hell of a response, Gentlemen !!

I just wanted to thank all of you for the AMAZING response to my request just 3 days ago to post

to the New Device Forum Request thread in support of a REAL forum for the X98.

In the last 3 days. there have been no less than 50 posts supporting a full forum for the X98.

If it were a vote, we would have won by a landslide !!

I checked the New Device Forum logs back to the beginning of the year, and there is not a single

device with as big a response as we had. We don't just have the largest response, but we are WAY ahead of

whichever device is in second place.

I, for one, am very proud to be a part of this community. They may not give us our full forum, but they will be hard pressed

to say we don't have enough participation or traffic or committed individuals to justify one.
[Teclast X98 Air 3G] tivac:
i bought bluetooth headset that working like a charm with my phone (jiayus3). working also with my c5j6 (listen music, watch video) but when call someone my voice go clear but voice of my opponent is very noisy. is this comon problem? any solvation?

i used remix os and latest v4 version of mirek
[Teclast X98 Air 3G] xcoom:
https://mega.nz/#!NMxxWSLJ!kbYIZ1dv0_3qsR2nE6L-0fvM-n-HcsB0PplFsfmMlOo
[Teclast X98 Air 3G] antonbond:
Have you found the solution to the charging problem?

Hi Kenny, Wonder if you have found the solution to the problem of charging the tablet while it is ON. Would really appreciate if you could share with us any further developments on this issue.

Kind regards,

Anton.
[Teclast X98 Air 3G] hope_jippos:
-> Windows 10 Build 10240

Is this a Image File or a normaly windows setup? Is there any installation instruction, how can i install it? Someone tested it?
[Teclast X98 Air 3G] upD8R:
Chinese stuff is gone ...

Thanks, more than sufficient. So basically I upgraded the BIOS and did a re-partitioning of my 32GB and installed Mirek's v4 with Link2SD and it works as expected. Excellent ROM, looking forward to the Lollipop final.

After that I used Win Toolkit to create my own (German) Windows 8.1 ISO including the drivers from my backup and all available updates, so the installation took only approx 20 to 25 minutes, which is acceptable.

Only a few issues so far:

My saved Win 8 key was not recognized for my boot medium, so I had to use one of my spare licenses. Maybe because of 8.1 w/ and w/o Bing using different keys? Not sure ...

I had to use the Gtouched package from the first page to turn on screen rotation. Not sure why it didn't work out of the box as the driver was installed after first boot.

My SIM card is not initialized/always recognized, especially if I use the "boot to Android" shortcut I can't use 3G. I need to power off and boot cleanly to Android. I believe there's no issue with Windows but I haven't installed the "boot to Windows" APK yet.

Limited space for Windows but that was expected, so I won't complain, 64GB would have been useful.

Great toy, I like what I got for the money and it's an exciting replacement for my very old Motorola Xoom (1st generation).
[Teclast X98 Air 3G] sHoa:
https://www.youtube.com/watch?v=K1HpK8-kJlE

c5j6 with Bios 2.02. can someone check with the factory BIOS if this happens although
[Teclast X98 Air 3G] x23are:
1.whats difference between the models? (c5j6 and c5j5 and etc ...)

2.is there a way i know the model after buy it?

3.what do you suggest me? buy a dual os or buy a single os and make it dual??

4.i have an old pc with a intel core2dou 6550 and it run everything i want.

does this tablet run everything i want like as my old pc?
[Teclast X98 Air 3G] articsilverfox:
Sorry to be annoying but it doesn't appear to work, different error messages though.

I have attached them.

EDIT*

I am now looking at the flash.bat script and I see a missing '/' in this command to chmod

adb shell chmod 777 data/local/tmp/FPT

should be have ^/ after 777

adb shell chmod 777 /data/local/tmp/FPT

Also I added this ";" in between the cd command so it all happens in the same adb sequence, I figured you wanted to run the ./FPT command in the path directly for a reason so that should help it.

adb shell cd /data/local/tmp/ ; ./FPT -F /data/local/tmp/X98_Air_3G_Dual.bin -Y > log7.txt

After those two changes it worked!

Also I think this might be an important note for extreme noobs, just because the script might say flashed successfully at the end even though there were errors doesn't mean it did so successfully. Make sure you double check via the BIOS screen. Should look like the image I have attached in the red circle..

Check by plugging in a USB keyboard into your Teclast and hitting "DEL" key repeatably right at the start when you hit the power on button to boot up to get into BIOS mode.
[Teclast X98 Air 3G] upD8R:
C5Jx should be the latest ones, if I'm not mistaken. C5J5 = 32GB, C5J6 = 64GB

Yes, in Android it's mentioned in the "about tablet" section.

Depending on how much flashing experience you have and how much money you can save by buying a single os tablet. Personally I'd go with dual because it saves you from some headaches if you are a newbie.

Define "everything": Batman Arkham Knight won't run :p

It's running a x86 CPU which seems to be faster than my old Atom in my Asus eeePC. Main limiting factors are space (32 or even 64GB is not much nowadays, of course you can extend with USB + harddisk but then your not really portable any longer) and 2GB RAM.

Please also note, there is no easy way of using the USB port and charge at the same time. So using the tablet as full day PC/laptop replacement with some harddisk or other gadgets connected to the USB port will become a challenge. On the road with some bluetooth keyboard it's sufficient for me.