yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] jcespi2005:
Interested in SDCard method flash... how it works? can you provide detailed instructions?

Thanks in advance ;)
[Teclast X98 Air 3G] rmac2190:
Is there a tutorial on doing this on a dual boot c9j7 ? I have already moved the folders to SD.

Thanks
[Teclast X98 Air 3G] bach3112:
I have recived mine

I used DHL to get it fast
[Teclast X98 Air 3G] fred7106:
I am continuing to have problem with the use of SD card to move apps (Rom mirek installed) : if I use link2sd the program wants two primary partition on the SD. I have create them but seems that the only combination that work it two FAT32 partitions, all the other combination don't work.

However if we use FAT32 it is not possible to move data with the create link with the app: so only application but not data will be transfer on the SD and so no much space released from the internal space.

Do somebody has found a reasonable solution to free the internal partition? I have allocate 6 GB to Android and the rest to Windows, on windows, on the SD of 32GB I have allocate two partition one of 23 and the second of 8 where I like to move android staff.

The error of linksd (exception of FAT32 for both) is "mount script cannot be created. mount: invalid argument"

Thanks
[Teclast X98 Air 3G] antony84:
Mine is no shipped yet! :/

Which model you got, C9J8? Which bios version? Have you freeze issue?
[Teclast X98 Air 3G] bach3112:
C9J8 still freecze ind Windows

update.zip in android helps
[Teclast X98 Air 3G] fred7106:
So this means that the problems is not only related to the C8J7 that I have
[Teclast X98 Air 3G] SUMMERBREEZE:
nope :p

all X98 Air 3G series..
[Teclast X98 Air 3G] fred7106:
So is at this time a hardware issue for the quality of some components installed otherwise ALL must have the problems
[Teclast X98 Air 3G] PWMx:
It didn't seem to matter what is on the max frequency. Current frequency was always the min frequency.

I.e. GPU clock scaling doesn't do anything at the moment. (There is only ~200MHz idle clock - Otherwise its always on gt_min ...)

You can poll from /sys/ various parameters via ADB when you are running different apps on the tablet to see how it behaves ...
[Teclast X98 Air 3G] SUMMERBREEZE:
yes indeed. the same factory, same workers, same PCB and SOC..

If the components on PCB are luckier than others, no problem...

but if they are not, you are the loser of the chinese tablet lottery :p
[Teclast X98 Air 3G] antony84:
I would say, if setting GPU to 400MHz fix the problem keeping same fps... i'll be happy anyway! :)
[Teclast X98 Air 3G] SUMMERBREEZE:
400 does not but 500 mhz yes :)

ask [MENTION=4777359]acc007[/MENTION] :good:
[Teclast X98 Air 3G] the_jako:
I tried different frecuencies... you'll lose some speed but not too much

400: No freeze, abount 10% less performace

500: No freeze, about 6% less performace

550: Not freeze at first but after half an hour it freeze playing RR3, almost the same performace

Every device is a world so... try it yourself
[Teclast X98 Air 3G] SUMMERBREEZE:
seems something between 500-550 mhz will be the solution and almost no performance loose :)
[Teclast X98 Air 3G] fordaras:
So, I changed the cable, I change compatibility mode(I use windows 7 64bit),my tablet is shown in the fastboot devices but still I cannot flash it with intel mfg tools. Every time the same failure.

Please help!!!! Any other ideas!!!!
[Teclast X98 Air 3G] vpx:
Hello,

finally I found a solution. Yesterday I tried Link2SD from market with no luck, then I found, that problem is with emulated external storage.

I have 40 GB NTFS Primary and 20 GB EXT4 Primary partitions. If there is emulated storage, you can't move applications with data to SD card, but you can move apk, data,dalvik and libs to SD card and link them (these operations are done by Link2SD app). So the my main mistake was choosing "Move to SD card", which is not possible in our configuration. You have to choose "Create link" and choose all 4 options of app to move (if you are using Link2SD Free from market, the most important option (linking data) is not allowed - there is shown "lock") . so you have to buy Link2SD Plus, then you can "create links" for all parts of apps.

I remember, that I had the same problem with mount script, check if Link2SD is allowed in SuperSU to access root functions. Have you tried in Link2SD "recreate mount script" ? Also check in Mini Partition Tool, that second partition is PRIMARY. In my case was mistake in creating logical, not primary partition (first I select PRIMARY, but when I clicked other option in Part Tool, it was changed from primary to logical and I missed it), so please check it. Hope this helps.

---------- Post added at 04:31 PM ---------- Previous post was at 04:26 PM ----------

I am not sure with this, but It looks like the droidboot has some problem to communicate through adb. Have you checked Android VID and PID in settings before flashing ?
[Teclast X98 Air 3G] Miles Wolf:
Has somebody been able to connect via 3G in Windows 8? Need help please.

So... Basically there's no solution, right? :/
[Teclast X98 Air 3G] vpx:
Hibernation in Windows 8.1

Hello,

I found on Dell Venue 11 forum trick for enabling hibernation in Windows. I tried it and it is functional. The cons is, that start from hibernation takes almost the same time as booting to Windows from powered off device, but you can left your work on desktop and hibernate:], which can be pros.

!!! ALERT - when booting into safe mode, you cannot use touchscreen for input !!! but mouse and/or keyboard with OTG works fine.

1) run msconfig

2) select boot, boot options - "Safe mode" and apply, reboot

3) when you are in safe mode, you have to go to the control panel, power options, choose what the power buttons do and click on "Change settings which are currently unavailable"

4) check "Hibernate" - show in power menu, save changes

5) run msconfig and choose "Normal boot" (return to normal booting)

6) reboot

Now, "Hibernate" option show in charm bar (power button) and option stay there permanent.

Then you can in power options select, what is behavior of power button - if it is for hibernation or sleeping. I prefer sleep(it is connected standby) for power button and when I need hibernation, I can select it from charm bar.

---------- Post added at 04:55 PM ---------- Previous post was at 04:49 PM ----------

I do not have 3G SIM ATM, but search at the forum, you have to configure init string for the modem, which basically starts" AT+CGDCONT=1" and phone number *99# (or something similar, depends on provider, ask him for that)
[Teclast X98 Air 3G] murrun:
Thanks for the suggestion. I read all tutorials but couldn't understand how to convert standart Windows 8.1 Pro iso to Wimboot install. Could yo quote correct part about it from main tutorial? Is converting iso with rufus only thing to do?
[Teclast X98 Air 3G] araby:
Hi can any one help me how ti install mirek190 rom v3.1.

Thank you
[Teclast X98 Air 3G] fordaras:
I forgot to tell you that I could not boot into droidboot in any way! (vol- power, vol+ power), So I putted the VID and PID settings: SoC Devices: VID: 8087 PID:0A65

Android Device: VID: 8087 PID: 09EF. I believe that they are true , because the intel manufac tools recognize my tablet
[Teclast X98 Air 3G] Kureigu:
I went for the standard shipment option and received a tracking number Saturday I believe. It has only become active today though via internationalparceltracking.com
[Teclast X98 Air 3G] Hendrickson:
[MENTION=2198172]mirek190[/MENTION] I just want to say that your latest and greatest Rom is AWESOME! I have been using it for a few days (c8j7), and you have made me like Android again on this tablet. I have a small 3GB Android install and I love the fact I can update with ease with your system only flash.xml and it Windows install is still fine.

But the system is responsive, looks great and I love how lite in is without removing apps we could do with like Widi. Battery life is great to, so much better! Teclast should hire you to make their non Chinese roms.

I 100% recommend everyone dump the crappy, laggy stock launcher and rom and try this one :D And try changing the DPI to 264 and give Nova launcher a try.

On another note, does anyone know of an image tool that could back up all the partitions of the eMMC like a blind clone so it would be possible to restore the whole tablet like a Windows image? When I use the Windows backup image it wipes out Android.

---------- Post added at 05:49 PM ---------- Previous post was at 05:43 PM ----------

I'm in Spain with Yoigo and I can connect to 3G in Windows, you just need to turn on the Mobile connection and then click connect to internet, all from the Windows 8.1 charm menu Mobile connections.

Thanks, I wondered why it would not move the large GTA files over, I need to buy the paid version I seems.
[Teclast X98 Air 3G] SUMMERBREEZE:
Can we use [MENTION=2198172]mirek190[/MENTION] 's rom (C9J7) in C9J8 ? but without touching the windows installation [MENTION=1167021]Hendrickson[/MENTION] ?
[Teclast X98 Air 3G] ImJamIN:
Yes without any problems.

If you have some problem with camera, you can flash only boot.img and it'll working like a charm ;)
[Teclast X98 Air 3G] SUMMERBREEZE:
boot.img from mireks rom or factory rom?

so i will install system only flash.xml in mireks rom and see if the camera inverted or not? if yes, i will also flash boot.img?
[Teclast X98 Air 3G] jcespi2005:
LIte ROM Base 2.01 for C6J6

LIte ROM Base 2.01 for C6J6

Tested by myself, and working fast and fine.

Descripcion:

- Based on 2.01 Stock

- Fully rooted (Just launch SuperSU and update binary)

- Deodexed

- Zipaligned

- Chinese Apps deleted (system should boot EN locale)

- Nova Launcher as default Launcher

- Google Play Fixed (integrated on System partition)

- Audio fix by Frontier

- Viper4Android

- TeclastAutoUpdate (Just in case)

- ES File Explorer

Two XML, one stock, and the other with 1Gb System, 128Mb Cache and 5Gb Data (for Dual Boot).

Link

https://mega.co.nz/#!YBkWmCjY!-3CNEMVSbrVCX92jhtzGBF_HV6vI0IFDGkIRGSBaVf4

If you wanna different DATA & Cache partition size you can use [MENTION=2198172]mirek190[/MENTION] XML & TBL files, or modify the ones included with the excel.

Thanks to everyone here helping eachother great site this...

PD: Don't try this if you are not sure how go back to stock

Cheers
[Teclast X98 Air 3G] ImJamIN:
Yes...if camera inverted flash boot.img from the last rom c8j7
[Teclast X98 Air 3G] fordaras:
Please is there anyone who has an idea????
[Teclast X98 Air 3G] jcespi2005:
Happen to me today, but just power off (press power off for 10 seconds), wait some time, 5 minutes, and press VOL+ VOL- and then power on until fastmode shows on the tablet.

Than launch Intel tool, select the XML, and connect the tablet.
[Teclast X98 Air 3G] fordaras:
Yes that's what I am doing but I get a failure on flashing. See post 4905
[Teclast X98 Air 3G] SUMMERBREEZE:
i think you ment C9J7 (there is a factory rom on Teclast website right now)

the last question, how can we flash only BOOT.IMG? (from old factory rom)
[Teclast X98 Air 3G] jcespi2005:
Just wait with the buttons pressed until fastmode text shows on the screen, don't release them before... keep trying ;)
[Teclast X98 Air 3G] fordaras:
My problem isn't fastboot! I can get into fastboot. I am getting into fastboot and connect to manufacturing tools, when I start flashing, I get the failure.
[Teclast X98 Air 3G] HDtracer:
Have you copied the custom.ini file to the flash tools folder on your pc and did you do the tablet on/off required by one of the drivers when installing flash tools.

Those are the 2 main reasons flashing seems to fail.
[Teclast X98 Air 3G] jcespi2005:
;) I know, but that's the point, when you connect the tablet on fastmode, the Manufacturing tool just boot a droidmode image

01/14/15 00:14:29.870 INFO : Port 0/0/4 #0: Booting droidboot image - SN : Baytrail00005B06

01/14/15 00:14:32.914 INFO : Port 0/0/4 #0: Booting to droidboot.img success - SN : Baytrail00005B06

And sounds ok on the LOG, but on my case, the screen was on fastmode after this when i got the error. Later, after trying several times, the screen goes to droidmode and start the flash process...

So put on fastmode, and connect it with manufacturing open... this is what works for me.

---------- Post added at 07:26 PM ---------- Previous post was at 07:24 PM ----------

Sounds like the flash process starts (correct VID/PID) but the droidmode is not botting on the tablet...
[Teclast X98 Air 3G] SUMMERBREEZE:
[MENTION=281521]jcespi2005[/MENTION] what is the way to flash boot.img (from factory rom) only if for example camera inverted?

thanks
[Teclast X98 Air 3G] fordaras:
Yes I have copied the custom.ini in flash tools. And yew the soc usb drivers seems to have installed correctly
[Teclast X98 Air 3G] craigg123:
[MENTION=1167021]Hendrickson[/MENTION] or anyone else who can help. I just received my C6J7 Windows only model, no issues so far with 3D games etc. Only issue I have is with Windows only reporting 1 battery cell, battery gets stuck at 7% for a few hours as mentioned previously here. Did anyone manage to fix the issue in Windows?

Just as a side note, besides the battery issue, I absolutely love this tablet :cool:
[Teclast X98 Air 3G] HDtracer:
Yea thats why I was just making sure all his drivers were installed ok.

Seems to start and then fail waiting for or droidboot to respond.

Just downloading your new rom atm too. Keen to give it a go.

---------- Post added at 07:41 AM ---------- Previous post was at 07:39 AM ----------

Just a thought you're not using usb 3.0 are you? IMFT only works properly on usb2.0
[Teclast X98 Air 3G] Nuja:
Seems like under windows there is sleeping issues because of this device: intel sst audio device (wdm), it prevent the tablet from going into real sleep, you can check with the report generated by the command line "powercfg -sleepstudy".

The only way to not have an error in the report and have the tablet in real sleep mode is to lower the sound to 0 (mute) before using the power button. Its a partial fix as it can/may still drain battery while the tablet is being used.
[Teclast X98 Air 3G] fordaras:
As I said before, my tablet cannot boot into droidmode.(vol-power). My tablet stays in fastmode nomatter how long I press vol- vol+
[Teclast X98 Air 3G] HDtracer:
Yea the new bios wont allow you to boot into droidboot with the vol and power buttons anymore. You can only boot to it with adb or if the rom or xposed module has the extended power menus.
[Teclast X98 Air 3G] fordaras:
So I am not able to flash a new rom??? Do I need any other bios??? what am I doing wrong???
[Teclast X98 Air 3G] grigoris_a:
1.Fully charge the tablet

2 Run cmd as admin and paste this command

powercfg-setdcvalueindex SCHEME_CURRENT SUB_BATTERY BATACTIONCRIT 0

3 Use the tablet until it shuts down

4 Charge the tablet without pushing power button until it charges fully.(let it overnight)
[Teclast X98 Air 3G] muzetas:
I was trying this way and the battery was still drainig. I'm afraid there is no solution. Everyone is suffering from battery drain under windows.

You can check this:

http://answers.microsoft.com/en-us/...possible/47728313-01b5-45b5-ba35-b2219a474fdd

and this:

http://forum.tabletpcreview.com/threads/connected-standby-battery-drain-issue.60494/

Maybe you will find something what I missed.
[Teclast X98 Air 3G] HDtracer:
You dont need droidboot if you have the vid/pid numbers.

You should select the flash.xml in flash tools, boot tablet into dnx mode with vol+ vol- and power (you may or may not get anything on the screen in this mode) plug tablet in and it should do start automatically.

If this is what you are doing and its not working then I don't know.

It will more than likely be a bad driver install or rom download etc. I have had to uninstall all the intel drivers and start again a couple of times because something just hasn't worked correctly.
[Teclast X98 Air 3G] jcespi2005:
With dual bios, no way to go directly to doridmode, but if you can boot to android, Lin2SD can reboot to recovery.

Flashed mine using an USB 3.0 port, and no problem so far ;) To use a good USB 2.0 cable is a must...

Link2SD can help with this too...

Tha fact is the real problem is the manufactyring tool flash and boot drodimode while in fastboot, and seems this is the point where fails, booting droidmode...

Happens to me this evening, but after several tryings, works. And flashed most than once after that...

---------- Post added at 08:21 PM ---------- Previous post was at 08:20 PM ----------

Use one of the XML from Mirek190 (the one to install only system) and just delete all except the boot.img part. this should do the trick ;)
[Teclast X98 Air 3G] SUMMERBREEZE:
haha thank you, i couldnt think of that, silly me :D
[Teclast X98 Air 3G] HDtracer:
Yea none of the new bios allow booting to droidboot directly anymore.

His tablet boots droidboot ok from his log but then fails on a time out, so it seems there the tablet is wait for something to happen that isnt.

Your right, just keep trying, it will be something simple.
[Teclast X98 Air 3G] jcespi2005:
I'm using a Kingstom 64Gb class 10 with 49Gb FAT32 (for both Android and Windows), and 9Gb EXT4 for Link2SD, and works fine.

And i have a cheap chinese microSD 64Gb class 10 (really a class 4 or worst), and don't work with Link2SD, bad microSD....
[Teclast X98 Air 3G] fred7106:
Tell me which Rom are you using?

My SD is the same of yours but 32 Gb and the same structure of you, 23Gb Fat32 for windows (where I am office installed) and 9 GB where I like to move the large files of the games, but unfortunatly don't work excepted that both are in FAT32 : problaby the rom don't support ext4
[Teclast X98 Air 3G] jcespi2005:
;)

http://xdaforums.com/showpost.php?p=58172155&postcount=4948
[Teclast X98 Air 3G] fred7106:
Ok I am using the mirek rom v3.1.
[Teclast X98 Air 3G] Akitoyo:
If you think that there should be a subforum for the Teclast X98 Tab than please vote here: http://xdaforums.com/showthread.php?t=1660354&page=1685#post58176892

We need every vote! :o
[Teclast X98 Air 3G] necot:
Hi!

I had the same problem.

The file path can not have Chinese characters. Save the Rom in folders without Chinese characters and follow the step by step instructions first post.

Regards.
[Teclast X98 Air 3G] fordaras:
I have already done it... Nothing
[Teclast X98 Air 3G] Hendrickson:
I have the first partition as 50GB and 9.xx for Android and when I click Create Link with the paid version I try to move everything to the sdcard, it says Application files linked and moved to SD card, yet GTA Vice City remains on my interenal drive and my internal size does change or free up space. What am I missing?

The paid version doesn't move OBB files?
[Teclast X98 Air 3G] tumich91:
On Windows 8.1 with Bing need too instal this driver? If I switched from Android to Windows 8.1 with Bing ??
[Teclast X98 Air 3G] BoORDeL:
Yes i think it's needed from bing version too.

it's just an upgrade to video driver
[Teclast X98 Air 3G] tumich91:
I did it but still TV not see my tablet. I've installed this driver. Should do it more?
[Teclast X98 Air 3G] heikkiap:
Installed Bing without rooting, updated to Win10. Never installed any extra drivers.

Everything that I have tried works, except camera image is upside down.
[Teclast X98 Air 3G] BoORDeL:
Nothing in particoular.

Go on desktop and try to play with monitor configuration.

You should see2 monior: teclast incorporated and tv
[Teclast X98 Air 3G] tumich91:
If I connect tablet to HDMI and on TV i turn on HDMI input, TV shows that haven't any device connected.
[Teclast X98 Air 3G] BoORDeL:
Don't know what to say... it should depend on your tv too
[Teclast X98 Air 3G] tumich91:
But on 2 TV's is not visible. If i click on Intel HD driver, it shows that have driver date 13/08/2014 and have the newest. I thought that it will like from 1-2 weeks, not that old.
[Teclast X98 Air 3G] BoORDeL:
Try on different device (another tv) and try another hdmi cable.

Just to get to understand where the problem lies.

it's not a driver related issue fro me.
[Teclast X98 Air 3G] SUMMERBREEZE:
try your cable with another device, if you dont have anything to try, go to a telephone or computer shop and ask to try your cable etc. i hope the hdmi output is not broken on your tablet :crying:
[Teclast X98 Air 3G] tumich91:
I will try in free time ;)
[Teclast X98 Air 3G] mirek190:
Hey petruccig could you add to the second post procedure how to make dual boot on that tablet ?
[Teclast X98 Air 3G] G3n3R4L:
screen sharing

guys, anyone tried to connect the screen wireless ? "Miracast" .... if so, does it work or not ?

will not be "new" news for the most here because everyone here is just staying on the teclast forum like me ..... anyway, this is the method for the dual boot, i thought i should bring up to you but my chinese is not so good these days ....

http://bbs.teclast.com/thread-257422-1-1.html
[Teclast X98 Air 3G] SUMMERBREEZE:
guys if you are interested, this is the fabriq that they make our tablet :D it says P98 but im sure they make all the tablets in here and like that :)

[YOUTUBE]rFNm23xwP0c[/YOUTUBE]
[Teclast X98 Air 3G] supercowz:
fun to watch ...
[Teclast X98 Air 3G] johny.jle.m:
When I'm install windows my teclast battery went out

Hi guy,

I'm not sure how long it should take to copying those file. I was on step of copying a file (blue screen with black command window) then I went to sleep. When I woke up and check my teclast this morning Screen went off so I think battery has went out. SO what I do is I re charge my teclast for 2 hour then turn it back on. First it loading then I pop out some window with Chinese message. I don't know what do so I restart my device then press delete and run boot overide again. Right now It on Copying images "D:\images\install.wim m:"windows images" It have been doing this for hour. Not sure this suppose to happens
[Teclast X98 Air 3G] namth56:
No problem. Just wait for another half hour and it will be finished.
[Teclast X98 Air 3G] BoORDeL:
Really so long?

i've installed 3 times on my teclast windwos 8 PRO (no bing with WIM install) and it was really fast always.
[Teclast X98 Air 3G] johny.jle.m:
Guy now I got issue on changing language.

Guy now I got issue on changing language.

I can't change to English any suggestion?

Also screen is up side down never rotate when I rotate a device

Any suggestion on that too?
[Teclast X98 Air 3G] jpadriga:
Won't Recharge

I got my unit just 1 month ago and now it won't recharge. A charging battery used to be displayed on screen . Now there's nothing.

How do we troubleshoot this?
[Teclast X98 Air 3G] araby:
Please I need help how to install mirek190_rom_v3.1 please help in this matter

thank you
[Teclast X98 Air 3G] Hendrickson:
Download the rom and follow this guide:

https://www.youtube.com/watch?v=rLjayeQJg4Q#t=107
[Teclast X98 Air 3G] vpx:
I did not tried any game, but what sizes shows Link2sd ? Especially data and lib files? What free space is reported in Link2sd in storage status ?
[Teclast X98 Air 3G] Hendrickson:
I can see the free space increase. But it seems it does not move the large obb game files. Kinda pointless as they take up the most space. Seems I'll have to move up from 3GB to 5GB partition, time to redo everything again :(
[Teclast X98 Air 3G] jcespi2005:
BTW, every Android support ext4. It's Linux native fs

Sent from my OnePlus One ;)

---------- Post added at 11:39 PM ---------- Previous post was at 11:37 PM ----------

For the OBB on internal SD you need Folder Mount http://xdaforums.com/showthread.php?t=2192122

Link2SD works with data partition linking to ext4 microSD partition...

Sent from my OnePlus One ;)
[Teclast X98 Air 3G] Hendrickson:
Full battery discharge, then keep trying to power it on until no low battery icon shows up. Then with it off, charge it over night with the original cable and charger. That should fix it, let us know if it worked for you.

---------- Post added 15th January 2015 at 12:07 AM ---------- Previous post was 14th January 2015 at 11:52 PM ----------

Thanks, install it, but could not get it to move the files to my sd card, unkown error on the transfer. Anyone got Foldermount to work?