yashsingh1/xdaforums huggingface dataset:
[Upgrading, Modifying and Unlocking] Goes1967:
I got this tablet sold by Mach speed technology for about $90.

Specifications:

Dimensions- W7.5” x H4.8” x D0.4”

Operating System- Android™ 4.0 (Ice Cream Sandwich)

CPU – A10 Cortex A8 1.2 GHz

GPU – Dual Mali-400 2D/3D core

RAM – 512MB DDR3

Flash storage – 4GB Internal

Display – 7 inch TFT LCD

Native Resolution – 800×480 pix

Expansion – Micro SD card slot (up to 32GB), Mini HDMI Socket

Wireless LAN – Realtek 8188 (mine is 8192 which made it work with ICS custom ROMs)

Video Output – HDMI Ver 1.4 output

Native video support – AVI（H.264), DIVX, XVID, RM, RMVB, MKV, WMV (non encrypted), MP4（H.264, MPEG, DIVX, XVID), MPEG, MPG, FLV. HD 1080P max.

Native Audio Support – MP3,WMA (non encrypted),MP2,OGG,M4A,MA4,FLAC,3GP,WAV

Battery – Li-Ion rechargeable, up to 6 hours playtime

There are no information online regarding this tablet and it is hard to know anything further about it. Technical support sucks, so I thought of sharing my experience here maybe will help others.

This tablet is an LY-F1 clone, and I was able to install custom recovery, as well as a CM9 based ROM on it, now this tablet is running very well for its value.

If you need further assistance I will be happy to help.

Li ink to the ROM HERE.
[Upgrading, Modifying and Unlocking] rezz93:
Thanks for the info. I have been thinking about getting something like that. This post got me more interested:

http://xdaforums.com/showthread.php?t=1821398

I've been trying to figure out if there's a way to make calls with one......Google Voice should work is the tablet has a mic.

Some say they support GSM and I'm on ATT. That's what I need to know about before I get a tablet.

It would seem impossible if there is no way to insert a SIM card in the tablet.....but I can still hope. ;)
[Upgrading, Modifying and Unlocking] Goes1967:
I tried the CM10 ROM both previes 2 and 3, none of them worked on my tablet, this is why I don't mention it.

As for making phone calls using such a device, don't think it is a very good idea, the mic they have it on these devices must be of a much lower quality than the ones used on dedicated devices such as cell phones. I tied Skype and Google talk though and they were OK.
[Upgrading, Modifying and Unlocking] diamond jinx:
I just purchased mine today and would love some assistance because tablet needs a new Rom bad. Which custom recovery are you using? I tried using the original recovery and it just sits at the android with his chest open. Please lead me to the promise land.
[Upgrading, Modifying and Unlocking] Goes1967:
First you need to flash CWM recovery from here https://www.dropbox.com/s/lp4ev9cnp7joq3y/CWM Recovery 5 ICS.zip, follow this instructions.

Then go to this thread and install CM9 http://xdaforums.com/showthread.php?t=1760929
[Upgrading, Modifying and Unlocking] diamond jinx:
Thanks a lot. Got it going. If I have any questions I'll give you a shout.
[Upgrading, Modifying and Unlocking] Goes1967:
You are welcome, enjoy
[Upgrading, Modifying and Unlocking] diamond jinx:
Okay I went with the aokp Rom once I tried the cm9 Rom. Cm9 was freezing a lot. I tried aokp and used go launcher with it and this thing runs buttery smooth. I'm buying another one.
[Upgrading, Modifying and Unlocking] Goes1967:
Great news, now you know what you are doing:))
[Upgrading, Modifying and Unlocking] kingofnada:
what happened

ok, i'm getting an error somewhere or a glitch did everything step by step but have no wifi? any ideas....i retraced my steps and tried both the lyf1 1.1 and lyf1 1.2 getting the same result, i'm missing something here just having trouble figuring out what it is, plus i made the sweet mistake of forgetting to make a backup of the stock ROM with CWM5 prior to switching Roms so I'm stuck here...does anyone have a backup saved? I'm feeling like a tool!!
[Upgrading, Modifying and Unlocking] xtreme113:
No Wifi

Hallo

I am new here , found this because I wanted a better rom for the TRIO Stealth Pro 7.

The specs are :

Trio Stealth Pro 7

Dimensions- W7.5” x H4.8” x D0.4”

Operating System- Android™ 4.0 (Ice Cream Sandwich)

CPU – A10 Cortex A8 1.2 GHz

GPU – Dual Mali-400 2D/3D core

RAM – 512MB DDR3

Flash storage – 4GB Internal

Display – 7 inch TFT LCD

Native Resolution – 800×480 pix

Expansion – Micro SD card slot (up to 32GB), Mini HDMI Socket

Wireless LAN – Realtek 8188

Video Output – HDMI Ver 1.4 output

Native video support – AVI（H.264), DIVX, XVID, RM, RMVB, MKV, WMV (non encrypted), MP4（H.264, MPEG, DIVX, XVID), MPEG, MPG, FLV. HD 1080P max.

Native Audio Support – MP3,WMA (non encrypted),MP2,OGG,M4A,MA4,FLAC,3GP,WAV

Battery – Li-Ion rechargeable, up to 6 hours playtime

Installed CWM 5.5.0.4

Made a backup of the stock Rom .

Installed CM9-AlldroSpeedv2.zip , is booting and working , Touchscrean fine , 3 buttons fine , but no WIFI .

so installed cm10_v1.zip and cm10_v2.zip both the same like above , no WIFI .

tryed compatibility files , no touch support anymore , so I can do nothing ,

So I did a restore of the stock rom i had made a backup of in the beginning , result : Its starting , but no WIFI and no Screen-Rotation anymore .

I am stuck , without wifi and Screenrotation the Pad makes no sense , can anybody help ?

Why is the restore with CWM without WIFI and Screenrotation , Screenrotation is working with the custom-roms .

The WIFI Chip is : Wireless LAN – Realtek 8188

Any help is welcome , sorry for my english , I am German .

Hans
[Upgrading, Modifying and Unlocking] Goes1967:
Use livesuite to flash the LY-F1 original firmware here and then start all over.

https://www.dropbox.com/s/t3kl6uxaswizjz7/4.020120210-a710-0.1.1.img
[Upgrading, Modifying and Unlocking] Goes1967:
This is the same tablet I have, which is a clone of THE LY-F1 use the link in my post above to flash the firmware and see if the WIFI works, if it did try using the compatibility zip posted in the third party link from Christian Troy.
[Upgrading, Modifying and Unlocking] Goes1967:
I am now using the AOKP port by Christian Troy, which is giving me a couple of things over CM9, first it is giving me a bit more free ram, which is very much needed for this tablet, second it a tone of tweaks that we can play with.
[Upgrading, Modifying and Unlocking] xtreme113:
Hallo

have the AOKP Rom on my TRIO flashed too , but no Wifi , can you please post a link to the right compatibility.zip that works for you ? And what AOKP file are you using , mine is :aokp_20120708.zip and lyf1_compatibility_1.2.0_cbw.zip , i cannot switch wifi on .
[Upgrading, Modifying and Unlocking] Goes1967:
Those are the same files I am using, the compatibility zip is the same for CM9, but I never had a serious issue with WIFI.
[Upgrading, Modifying and Unlocking] sabralela:
step by step

I have same tablet mach speed trio steath 7c and tried your process but missed something if not to much of chore could you provide step by step instructions with links gapp failed to even load keep getting signature error now tablet not responsive
[Upgrading, Modifying and Unlocking] Goes1967:
Here are a couple of very good RMs, you can use either of them.

http://xdaforums.com/showthread.php?t=1760931

http://xdaforums.com/showthread.php?t=1760929

Good source to know how.

http://tabletrepublic.com/forum/ivi...60tpc-k-ployer-momo9-official-thread-883.html
[Upgrading, Modifying and Unlocking] travisc:
I'm in the same boat as xtreme... I flashed to AOKP0708, installed gapps, then 1.2.0... soft keys and wifi weren't working so I rebooted into recovery again, installed the 3rd party cbw.zip...

I've tried a couple different versions of AOKP, and the Original LY-F1 firmware you posted (which was in Chinese/Japanese, that was a good time! :P haha), wifi didn't work on any of them.
[Upgrading, Modifying and Unlocking] sabralela:
thx

got pass gaap signature verification but now llyf1 1.2.0 zip gives same msg failed signature verification any suggestions

---------- Post added at 12:26 PM ---------- Previous post was at 11:33 AM ----------

hey I didn't back up rom form allwinner tablet anyone have an link to it
[Upgrading, Modifying and Unlocking] Goes1967:
First off, let me tell you that the Trio is almost unbrickable, as you can always use livsuit to revive it.

Second it is normal for it to charge on the USB port when turned off and this is why the blue led comes up.

Third you need to press the power button about ten times for livesuit to connect to the tablet and start the process.

If it didn't worl at all, mine does it with pressing the reset button with a pin and power the tablet on when connected to the computer.

Good luck:)
[Upgrading, Modifying and Unlocking] Alexanderbeldan:
Give Up?

Wow, this forum topic reads like a sad fairy tale.

Pages 1-5 start to realize the problems that this tablet is having.

Pages 6-9 look like people really are hopeful things will be working with ICS.

Page 13 is where I start to see the turn of events and subsequent pages led me into a darker and darker ending where we have to live with gingerbread on these devices.....

So, the question is, can we get ICS working or is all hope lost?

I have 2 new 4.0.4 Trio Pro 7" Tablets.

Thanks for all your hard work.

AlexBeldan

---------- Post added at 10:10 AM ---------- Previous post was at 09:50 AM ----------

Does anyone have the newtech25_for_ics4.0.3.zip?

The link on tabletrepublic no longer works.

Also, is any of this affected once I get the script and flash it?

_______________________________________________________________________________________________________________

10. I ran the newtech25 script for ICS 4.0.3 and my bootloader animation has changed and or some buttons on my tablet no longer function. Is there any way to fix this?

Extract the zip file as you normally would. In the extracted directories do the following....

To remove the bootanimation change remove the following line from fullmarket.bat

"call gapp s5 bootanimation.zip"

To remove the build.prop change (so it doesn't change your button maps) remove the following 2 lines from fullmarket.bat

"adb push "ICS\b2\build.prop" /system

adb shell chmod 644 /system/build.prop"

Run the script against a _FRESHLY FLASHED_ 4.0.3 in order for the changes to take effect. In other words if you already ran the

script, it's too late and the files you need are already overwritten. You will have to reflash.

_______________________________________________________________________________________________________________

I hope to not have to reflash ICS and lose wifi.

All help is appreciated.
[Upgrading, Modifying and Unlocking] thitto:
Thanks for your answer. Good to know that is unbrickable, but I still not getting to connect on Livesuit. I'´ve tried on both suggestions, the first I press 10 times of power button with pressing the Vol+, but nothing, and also I tried pressing the rest button with power button, also not working..

Another question that I ave on the second suggestion, when you still pressing the reset button the tablet still off(red light on) and start pressing the power button with the tablet off? Or I release the reset button and press the power, or pressing the reset many times + power button many times?

Thanks for your help.
[Upgrading, Modifying and Unlocking] Goes1967:
Press and hold the reset button, then press and keep pressing the power button, till livesuit connects.

Do you have the adb drivers installed on your computer?
[Upgrading, Modifying and Unlocking] thitto:
I have adb isntalled beacuse I used it for my galaxy nexus. So I guess it is ok. I don't know why this is happen.. tried many many times with many many different ways.

For example when I press vol+ and power button the screen is black, and PC connected and installed a drive, so do you know if is it possible when he connect I use adb command to install a new image or to see if he still alive, not bricked.

Thanks
[Upgrading, Modifying and Unlocking] Goes1967:
No it is not, adb drivers are device specific, you need to get the specific adb drivers for this tablet, they may be posted here somewhere.
[Upgrading, Modifying and Unlocking] thitto:
I didn't find any specific adb drivers for this tablet. Do you know if I installed android SKD will work? Or need to be specific?
[Upgrading, Modifying and Unlocking] kc6wke:
Help needed

Just got this a few days ago and decided to try cm10

I installed cm10 and it booted but cant do anything, touch screen will not respond.

was able to get back into recovery to restore and now I get md5 mismatch.

Does anyone have a CWM backup of the stock os for this?
[Upgrading, Modifying and Unlocking] Goes1967:
Here is a link to the Alwinner A10 ADB drivers.

http://chinamobiles.org/downloads/zap/Drivers_AllwinnerA10_32and64.zip
[Upgrading, Modifying and Unlocking] specopbookie:
The First Bricked Trio!

I have scoured these forums and combed this thread thoroughly. I have tried every single method posted to putting this device into download mode with Livesuit. I've used version 1.07 and 1.09. When I hold the volume button and power on the device, my PC does recognize the device, it installed the driver; In my device manager it shows up as USB Device(VID_1f3a_PID_efe8). However, I cannot get it to disconnect and reconnect into download mode, no matter WHAT I try. It won't even disconnect, let alone reconnect after. How did it get this way we ask?

Got this tablet on Black Friday. I have no idea what version it was running, didn't look. My over eager self jumped right into putting a custom rom on. I DID put CWM recovery on. However, I cannot boot into it. My PC no longer recognizes the device to adb to it.. Moving on. In CWM, I flashed AOKP, then gapps, then the compatibility zip.. BUT! I did NOT wipe/factory and cache first like i should have.. DOH! Upon restarting the device... I get no screen, nothing. just a lil red led and no response from the PC when plugged in unless I hold the volume + button first while powering it on.

Back to the point. I cannot flash anything in the LiveSuit software! Is this bad boy actually bricked!?!? am I missing a driver or something? I installed the adb drivers before,

Uninstalled and reinstalled the drivers that come with Livesuit. Still no dice.

Someone please call me a noob, give me a super easy fix and I'll be on my way... Of course... I thank everyone who even reads this and sympathizes with me let alone helps out, Thanks in advance all!
[Upgrading, Modifying and Unlocking] thitto:
ok.. I will try with those drivers.. thanks
[Upgrading, Modifying and Unlocking] jedimasteryoda:
I also purchased a trio stealth 7 however this particular unit is not pre rooted. i confirmed with root checker and superuser.

I am able to get into the stock android recovery by pressing and holding vol + & power. but i cannot write to the system folder.

it came with no software disk and 4.0.3 is the current version running.

I tried z4root and superoneclick and nothing can penatrate this device to provide me root access.

If anyone has any other ideas i am welcome to try them.

i can provide additional details for the device if required.

i would really like to install cwm recovery so i can backup the current firmware and start testing alternates.

please help as i've run out of options.

thanks

Jedi
[Upgrading, Modifying and Unlocking] WaltA:
Have you tried Root MANY ANDROID! (use option 1) ?
[Upgrading, Modifying and Unlocking] jedimasteryoda:
as a matter of fact i did. and i now have root and su. i was surprised that it actually worked. i had to reset the device to enable usb debugging and installed the adb drivers but it worked.

now my issue is installing cwm recovery. rom manager doesn't support the softwinerevb model so it wont install it for me.

i'm not sure how else to go about installing it as i'm not fluent in the shell commands.

my phone was alot easier as odin did alot of the work for me.

so i'll need to find a way to install cwm so i can backup the current rom and get to flashing some alternative roms.

anyone have any suggestions that a noob like me can follow to get cwm installed? and i could use a recommendation on which version.

i have 6.0.1.1 as a zip on the unit but i'm not sure if it's compatible. i saw somewhere on xda that someone flashed 5.0.2.4 or something like that.
[Upgrading, Modifying and Unlocking] Goes1967:
The CWM that is posted on this topic can be flashed using ADB and it has a read me file for a couple of methods instructions.
[Upgrading, Modifying and Unlocking] jedimasteryoda:
well i managed to get one version installed but it seems flaky and doesn't have a back option to get out of the sub menus. but the backup fuction seemed to have worked. but i think i need a lower version.
[Upgrading, Modifying and Unlocking] Goes1967:
The back button gets activated after 3 full menu scrolls up or down.
[Upgrading, Modifying and Unlocking] thitto:
Do you know how I can install it? because if a plug the tablet(using Vol+ and power button) on USB with livesuit open, the PC will install the livesuit driver.
[Upgrading, Modifying and Unlocking] jedimasteryoda:
my recommendation is to find all instances or the device in the device manager and uninstall them, this will remove any generic drivers or windows drivers that were downloaded and installed via microsoft. from there reconnect the tablet and wait for the found new hardware msg to appear, have the device manager already open as it'll be easier and faster. it should give you a problem device (yellow exclamation mark on the device name or unknown device) right click on it and choose to install the driver yourself. point the installer to the folder where you unzipped the adb drivers. it should find the appropriate .inf file and complete the install.

hope this helps.
[Upgrading, Modifying and Unlocking] crazyfrank:
Solution for all/most Livesuit PROBLEMS

All,

I was wasting over 2 days on my Trio Stealth. It was bricked and LiveSuit did not connect. A lot of people here have the same problem. After searching forever I found the solution:

My Trio Stealth 7 has an AllWinner A13 processor!!! The manufacturer shows A10 on their webpage. If you take now an A10 image trying to flush it LiveSuit will not recognize the device!

I found an A13 image and LiveSuit immediately connected and flushed the image.

I hope this information will help a lot of people out there.

crazyfrank
[Upgrading, Modifying and Unlocking] specopbookie:
Crazyfrank!

THANK YOU THANK YOU THANK YOU! Crazyfrank I have been pounding my head for days With my Trio Stealth Pro 7! Threw a A13 Image into LiveSuit, and BAM! First try it started the Upgrade Process! You ARE.. my HEROO!!!!!!!!!!!!!
[Upgrading, Modifying and Unlocking] crazyfrank:
You are welcome.

PS: I felt the same way after I figured it out :p
[Upgrading, Modifying and Unlocking] :
Anyone found an A13 image with WiFi working? Every A13 image ive tried (that gets past boot screen) so far has WiFi broken....

Stock image would be sweet if it can be found

I think I have searched the whole internet for the stock firmware already lol
[Upgrading, Modifying and Unlocking] jedimasteryoda:
Help

ok so i need some serious help. i went ahead and flashed cm9 along with gapps and the lyf1 compat file.

found the rom to be slow and sluggish

tried to use the recovery to roll back to stock and discoverd what seems to be a known problem.

the internal sd will not mount properly. it seems to also be referred to as emmc.

the restore to stock only partially worked as now my back key no longer works.

I'm now unsure how to proceed to fully restore this POS with the backup i made.

any help would be appreciated.

edit:

CWM based recovery v6.0.1.0 for A10C (LY-F1/TREQ) by Flowish

Jedi
[Upgrading, Modifying and Unlocking] jedimasteryoda:
and as an added note during the recovery it gets to restoring .andriod_secure...

then Can't mount /emmc/ .android_secure!

and stops dead there....
[Upgrading, Modifying and Unlocking] darrylh82:
a13 image

Hey so this sounds like my exact issue also. My only problem is i cant find an a13 image. Ive tried to google it to no avail. Please help!
[Upgrading, Modifying and Unlocking] Goes1967:
try adding an external SD card, copy the backup on it and use it to restore, I was never able to access my internal SD in recovery.
[Upgrading, Modifying and Unlocking] jedimasteryoda:
i did, i've run the back up from both locations and still get the same result, and because it will not fully restore my screen no longer rotates and my back key doesn't respond. i've poked through the log and don't find anything useful. i can't find anywhere anything that can help me.

the only thing i could try is to force a new rom and see where it goes.

but before i do i think i'm going to format the internal sd with recovery and see if that changes anything.
[Upgrading, Modifying and Unlocking] Goes1967:
In this case, your best bet maybe flashing a firmware image using livesuit, then start all over.
[Upgrading, Modifying and Unlocking] crazyfrank:
a13 image

I'm not yet allowed to post links here. And YES I have links. Everybody who want to know them please send me a PM.
[Upgrading, Modifying and Unlocking] Staten:
Drop box link dead anyone have an update?
[Upgrading, Modifying and Unlocking] :
Dude! AWESOME! I have found a working image too but autorotate doesnt work and the capacitive buttons dont either. It does however, come with the Play Store....

Does the one you found have the same problem too?

If you, or anyone, wanna know where to find it just google "a13 generic ployer" (without quotes) and click the first link! It should be on the androidtablets website..

PM me the link man if it doesnt have those issues. If I can get my hands on a fully working firmware, I can attempt to assemble a flashable rom thats debloated and with playstore installed......
[Upgrading, Modifying and Unlocking] Goes1967:
CWM

Here are the CWM and the ADB drivers for this device.
[Upgrading, Modifying and Unlocking] Staten:
I have the Trio stealth pro 7', i tried to flash it with Reactor Rom and now i am stuck at boot screen. No more recovery mode the computer don't pick it up. please help me its bran new freash out the box :( it had 4.0.3 then this stupid reactor rom thing..

Thank you for your support !!
[Upgrading, Modifying and Unlocking] Staten:
BUMP,

Please help..

The Trio stealth pro is bricked i think i cant get into the menu where u can load from SD or clear catche and what not.

Anyone else have my problem ?!
[Upgrading, Modifying and Unlocking] Omega Ra:
any progress? I got CWM on there but any time I try to flash a .zip (ROM) is says it is bad, plus the only way I can get it into recovery is using the ADB command...I can't get any of the hardware key combos (vol+ & power, vol- & power, both vol and power) to get it to go into recovery...plus when in recovery I can't use vol + key only vol - and power, so I can't get back out of a menu. Stealth Pro 7 with 4.0.4
[Upgrading, Modifying and Unlocking] Staten:
No luck.. no reply from anyone.. Yeah the image u see on my post is what it stays at, i cant use my keys also.. so.... is this called "bricked"?

im about to buy the samsung tablet 2.0 tomorrow..
[Upgrading, Modifying and Unlocking] Goes1967:
Livesuit is the answer. It will revert your tablets to its original state and then start over. This device is unbrickable.
[Upgrading, Modifying and Unlocking] Staten:
livesuit won't detect it.. It just stays on the loading boot icon and when i try my keys nothing happens..
[Upgrading, Modifying and Unlocking] Goes1967:
You need to start from the off state, there are a couple of methods described here to get livsuit to detect your tablet, find the post and follow the steps.