[Q] MID7022 TS Partially Unresponsive - Android Q&A, Help & Troubleshooting

I bought a 7022 with a partially-functioning touchscreen (only a strip down the left side of the screen detects touches). I don't know exactly what the history of the tablet is, but it was flashed with a non-factory OS. This lead me to believe that someone flashed the tablet with the wrong ROM.
fun_ said:
if you have TS bricked 7022 by flashing lk.rom for other tablets, please try lk_hy30_androtab.rom. it should be better to verify camera type and build date first, but if you don't mind if it bricks much more, please try
DO NOT FLASH ANY LK.ROM if you have working TS or if you don't have proper lk.rom or if you don't want to brick your tablet completely.
if you have TS bricked 7022 or other EM73 variants by using FwTool app, it will not fix your TS. lk.rom doesn't erase eeprom for TS controller, so it will not restore contents of eeprom.
Click to expand...
Click to collapse
I loaded lk_andtrotab.rom from fun_'s website using FWDN but it didn't change the touchscreen problem at all.
I read a post (but unfortunately I can no longer find it) which described how to change parameters that modify the dimensions of the TS. Where/how can I do this?
If you need more info I'll do my absolute best to try to get it! Does anyone have any ideas?

I just found that the 7022 is supposed to have native USB mouse and keyboard support.
Neither will work on my tablet.
I wonder if the two problems (unresponsive TS and no mouse support) are related... Perhaps the drivers aren't being loaded? How would I go about finding this out?

I also have a MID7022 with only half of the touchscreen working. The left half works, but the right half does not. I thought my daughter broke it when she dropped it. I plugged a mouse in because of what I read here, and the mouse works fine. I was finally able to unlock it, and everything works from the mouse. I tried recalibrating it, but that didn't work. Has anyone else had this problem, or have a possible solution to this?
Thanks,
Josh

Strange... I just received my OTG cable and my MS Mouse doesn't work with the Kyros. It's a 5-button mouse, though, so that may be the problem; I'm going to see if a generic moue will work.

I did it with a Logitech g5. It has buttons everywhere.

Related

Bluetooth Gamepad

Hey all you gaming hd fans out there, just thought id let you in on a little discovery of mine.
The Foldable Bluetooth Gamepad DOES work with the HD
I got mine second hand off ebay, but heres a link to the product im talking about:
http://www.order-bulk.com/Bluetooth-Gamepad-For-Mobile-Sony-Ericsson-Nokia-Motorola-LG-Samsung.html?currency=GBP&language=en#googlebase
The first question is, does the HD fit inside the wings, which i can answer with a resounding yes, its a tight fit but with no chance of your HD falling out during a frantic button bashing session!
Its a little tricky to get working with the HD as the install disk, or this driver file:
http://www.gdbint.com.au/downloads/drivers/BGP100_v1502_Games_Included.zip
does not include the HD as a selectable phone, however using this sequence i got it installed:
added the gamepad to my bluetooth devices (not sure this is needed but it what i did)
connected my phone and laptop using a usb activesync
ran the setup.exe from the driver file and clicked a couple of next buttons and an agree
when selecting a phone chose the htc magician
then comes the bit that i had to try a couple of times, the cab runs on the HD and asks where to install, device or storage. the first time i tried device and the program wouldn't open, (an error about certification) so i tried again and installed to storage and hey presto everything worked!!
However there was one more stumbling block in my quest to play zelda on my phone, although the gamepad worked for navigating menus and such like, morphgear would recognise my clicks once i'd started playing. a quick search on google and reinstalling morphgear kicked this problem to touch however and here i am, about the play zelda: a link to the past until i run out of AAA batteries for the pad!!!
So if anybody else out there is into gaming and HD'ing then i would wholeheartedly recommend this product
I haven't noticed any difficulties while installing the driver. The gamepad works just fine, unfortunately the HD doesn't fit in the middle of the gamepad, what makes it quite inefficient, at least for me ...
on my gamepad there are two adjustable rubber grips inside the folding arms to hold the phone in place, try sliding these to the outside of the arms and the HD should squeeze inside:
http://www.flickr.com/photos/[email protected]/3505774074/
good find thanks very much, I will probably be buying this tonight!
Many many thanks for the infos...
you just answered all my unanswered questions
ordering it soon.....
I've just received mine...
Works perfect.... more than perfect ..
installed on storage card and call of duty2, flux challenge, pocket clive (zx spectrum emulator) all work fine
Maybe just a barebly noticed lag in communication (a small delay in controls... and i am not so sure about it)
Recommended...
nice
thx for the informations
but i think it looks a lil cheap
isn´t there any posibility to use a normal bluetooth controller for example the PS3 controller ?
It looks cheap but take it from someone who owns one, the build quality on it is on par/close to with Genuine playstation controllers.
Buttons feel good, not mushy and spongy, sliders move smoothly and no poorly fitting parts or grinding in the moving bits. They are REALLY good.
I have to disagree. I've had this bluetooth gamepad for a long time, mainly used for the N95. The quality is average at best and no where near the comfort of any game console controllers. The most annoying feature is the extremely poor battery life. It doesn't last more than a couple of hours... It will cost you a fortune in the long run and frustrate you in the middle of a game.
If you want a controller I would rather use the iGo Stowaway Keyboard. The battery last about 90hrs. Not ideal but it doubles up as a QWERTY.
Hi!
i have buyed bgp100 gamepad too but it seems don't works correctly, A,B,C,D,R button are received from htc hd like same button...
i tried to read with attention qhat mulligan2k say but maybe i don't understand something or i don't know...
with my notebook it works correctly, i think there some driver problem or wm6.5 incompatibility?
thanks for all answer.
Hi everyone ... bought a BGP100 last weekend here: http://www.pearl.de/a-HZ1400-4046.shtml?query=bluetooth gamepad
But if i install the driver via PC (cab installation) and after starting the Gamepad application, there is an error message popup:
"Connection error! Sorry! We don't support this Bluetooth Gamepad."
Anyone has a solution?
hi, you have to install ms version not widcom, it works for me, but there is other problem: A,B,C,D,R are receive from the HD with same exadecimal code and it's unusable for playing...
if it works for you please say something on this board please.
Hmmm ... this Gamepad is absolutely not working. Tried a lot of drivers, MS Bluetooth Stack drivers, Widcomm drivers (with them, the gamepad dialog doesn't start), samsung drivers ... everything.
The same message every time: "Connection error! Sorry! We don't support this Bluetooth Gamepad." --- tried to connect directly via bluetooth, nothing.
I think, the gamepad isn't working for me (as it's not a MSI gamepad )
kniffo80 said:
Hmmm ... this Gamepad is absolutely not working. Tried a lot of drivers, MS Bluetooth Stack drivers, Widcomm drivers (with them, the gamepad dialog doesn't start), samsung drivers ... everything.
The same message every time: "Connection error! Sorry! We don't support this Bluetooth Gamepad." --- tried to connect directly via bluetooth, nothing.
I think, the gamepad isn't working for me (as it's not a MSI gamepad )
Click to expand...
Click to collapse
probably your gamepad isn't compatible...
zarkon85 said:
probably your gamepad isn't compatible...
Click to expand...
Click to collapse
compatible with? i think, my gamepad and the drivers aren't matching. i don't think, it has something to do with bluetooth stack at my device. afaik the diamond uses also MS Bluetooth stack.
hope to get some fitting drivers for the gamepad
kniffo80 said:
compatible with? i think, my gamepad and the drivers aren't matching. i don't think, it has something to do with bluetooth stack at my device. afaik the diamond uses also MS Bluetooth stack.
hope to get some fitting drivers for the gamepad
Click to expand...
Click to collapse
maybe it is incompativle with winmo devices, maybe bgp100 driver aren't same of your gamepad driver.
I have bought through ebay the exact gamepad.
Please note that mine is the original MSI gamepad.
I have used the drivers for the HTC Magician in the accompanying CD .
I have had no problems at all.
Have in mind that you must install the drivers in the storage card and not in the device
kstab said:
I have bought through ebay the exact gamepad.
Please note that mine is the original MSI gamepad.
I have used the drivers for the HTC Magician in the accompanying CD .
I have had no problems at all.
Have in mind that you must install the drivers in the storage card and not in the device
Click to expand...
Click to collapse
have you tried with morphgear? it works?
zarkon85 said:
Hi!
i have buyed bgp100 gamepad too but it seems don't works correctly, A,B,C,D,R button are received from htc hd like same button...
i tried to read with attention qhat mulligan2k say but maybe i don't understand something or i don't know...
with my notebook it works correctly, i think there some driver problem or wm6.5 incompatibility?
thanks for all answer.
Click to expand...
Click to collapse
Try The Attached File
I know that this thread hasn't been posted to in a few months, but I hope that the information that I am posting will help someone. This is my first time posting anything, anywhere, on the web.... so wish me luck.
My current setup is a HTC Sprint Touch Pro flashed to ToO's CricKet rom(very nice). Whilst expirementing with emulation on the device, and mapping the keyboard buttons, all of the Action Buttons were showing up as the same location on the keyboard. Regaurdless of what button I pressed, they all came up as 020 if I remember right. After spending night after night of searching forum after forum, along came a solution. Posted somewhere in the deapths of our very own xda-developers.com I read about this program KforTP. Created by "Jack Wang", I am not sure as to how Mr. Jack came to developing this marvelous tool... but I think it would have happened like this...
Late one night in 2008 while at the bar, Jack sat sat freeloading WiFi on his HTC Touch Pro. Downloading emulators at speeds that would put The Flash to shame.
(Evil Laugh)
After a few rounds too many Jack became enraged at his phone.
"Why won't my Action Buttons map on PockSNES!"
Only it came out in a drunken slur. The bartender knew that Jack was terribly drunk.
"Hey et your drunk #[email protected] outta here!"
As Jack left the bar in his beat-up honda he turned the music up and let the windows down to keep his mind off of driving drunk. Rounding a sharp curve on a wet road Jack soon found himself spinning out of control. Lights were comming from everywhere on the dashboard....
"OH &$#% I'M GONNA DIE!!!!"
The car finally came to a hault, and Jack was deaf to the music wailinng from the speakers.
"Yeeeeeee Haaaaaaw!"
Jack got back on the road and drove safely home. After walking through the threshold of his abode, Jack knew that he survived that crash for only one reason.
"I must code a fix for my problem with the Action Buttons not mapping."
But any way the file is attached so give it a shot, and let me know how you liked my first post ever in my LIFE... any feedback would be nice.... Add me on Facebook... whatever.... oh wait, i never post my email address! But seriously let me know what you think. I have never tried this program on any device except for MY Touch Pro. The code may need to be adjusted if you intend to use it on any other device. I do not take any credit for this program in any way. The authors information is in the "about" section.
Welcome, new net citizen!

[Q] Ideas on how to root Telechips TCC8925 with no USB OTG

I purchased an Enco B046 Android-powered head unit for my car, and there are some things I'd love to be able to fix, if I could somehow acquire root access. Most importantly, the GPS functionality. Here's what I know about it:
1. It's a Telechips TCC8925
2. It only has one USB port (Female-A), and it appears to be Host-only. Hooking up a Male-A to Male-A cable between it and a PC, the PC doesn't detect anything on the other end. Hooking up an OTG cable between it and another Android device, the Enco B046 tries to mount the other Android as mass storage..
3. It's running ICS (4.0.4)
4. There's no pinout on the board for another USB port, nor any other pins that are giving +5vdc
5. It does have an SD slot and a card in it. It mounts and works fine.
It's relatively similar in size and form to this:
http://www.slatedroid.com/topic/36988-cx-01-cortex-a5/
Since I can't connect to it via USB and control it with ADB, that eliminates all of the ways to root the device that I have come across.
The most important thing that I need to do is to update the framework.jar, as it suffers from an incorrect GetSpeed function that throws off pretty much every GPS application. It's calculating my land speed at 1.852% of the actual speed. I have fixed the error, and repackaged the framework.jar, but to updated it, alas, I need root access.
It's a shot in the dark, but without some sort of physical connectivity, I'm at a loss. Does anyone have any ideas how I might acquire root on this thing, via software only? Or other ideas as to how I might be able to connect to it?
Thanks!
After further examination, the board has one button on it. If I hold it down during bootup, it goes to a black screen, but a red LED light stays on solid on the board. Generally, that light flashes. I'm wondering if that button doesn't enable FWDN, or Fastboot mode. Maybe that's the ticket.
Hi my friend! Any news?
mpaulonic said:
Hi my friend! Any news?
Click to expand...
Click to collapse
No news yet. I do think I've figured out how to get into FWDN mode, so I should be able to take a complete backup of the NAND, etc. That doesn't do me a whole lot of good, though, since I don't think you can inject something into an FWDN image.
I suppose I could try to recompile it completely from source, but I'm not sure what all drivers are compiled into the current system, and have no experience doing anything of that nature with Android before.
I wish there were a magic "root" apk I could install, and be done with it!
derpderpy said:
No news yet. I do think I've figured out how to get into FWDN mode, so I should be able to take a complete backup of the NAND, etc. That doesn't do me a whole lot of good, though, since I don't think you can inject something into an FWDN image.
I suppose I could try to recompile it completely from source, but I'm not sure what all drivers are compiled into the current system, and have no experience doing anything of that nature with Android before.
I wish there were a magic "root" apk I could install, and be done with it!
Click to expand...
Click to collapse
As usual if we push hard enough and make enough noise on the forums we'll get there, if Charles has to refund every paypal customer because the GPS is crap....he'll find a way to get us root, it's as simple as that
Found this, I don't know if it can help but perhaps the guys who are playing with it can help you....
http://www.cnx-software.com/tag/telechips/
I think the button on the board may actually put it into FWDN mode, but the USB port configuration doesn't seem to allow the board to act in Device-Mode in any way. If you power it on while holding down the button, it seems to do something. The screen shows "NO SIGNAL" which is what would happen if it goes into FWDN mode. But, I can't get anything to communicate with it. It doesn't show up in device manager at all, on multiple PCs.
Looks like for now, our only hope is for someone to create an APK that somehow magically roots the thing. I'll go ahead and hold my breath.
Also Searching
I am also searching for an answer to this one as i have the same issue.
Got it! follow this link and use the package and instructions provided
http://goo.gl/uAJvg
Booyeah!
Yeah, but does it work on our 8925 ? It is said t work on earlier models but not on this one....
Did you test it ?
Thanks
jchuillier said:
Yeah, but does it work on our 8925 ? It is said t work on earlier models but not on this one....
Did you test it ?
Thanks
Click to expand...
Click to collapse
Sure did just rooted my car stereo... had to update the Superuser app and a few others...... next task is to figure out what tweaks to build.prop i need to get all apps in play store.... especially the google apps.
FYI - after applying the update the screen flickered on the boot up. I reset the device (power cycled via the reset button) and then powered it back on and all is good!
I may be able to post some screen shots in a little bit if you like.....
Car stereo..... as in Enco B046 ?
Screenshots.......Enjoy
jchuillier said:
Car stereo..... as in Enco B046 ?
Click to expand...
Click to collapse
This is the one I bought.....
http://goo.gl/fvfyq
attached is a picture of the Android Board inside the device.
WHOA!!! That bad boy is $800 now I only payed $378 shipped
For which car was it ? Because 800 is a bit expensive, we're at 450-500 for a BMW unit, look at www.szenco.com
Thanks a lot for the link anyway, I'll try that tonight....
---------- Post added at 05:04 PM ---------- Previous post was at 05:01 PM ----------
Well, because of you it can be rooted now so the price went up the ceiling
I bought it to use in a 2005 Ford F-150
If you can pay for the gas you can pay 800 for the stereo
jchuillier said:
If you can pay for the gas you can pay 800 for the stereo
Click to expand...
Click to collapse
I don't have to... I already have mine
swjpilot said:
Sure did just rooted my car stereo... had to update the Superuser app and a few others...... next task is to figure out what tweaks to build.prop i need to get all apps in play store.... especially the google apps.
FYI - after applying the update the screen flickered on the boot up. I reset the device (power cycled via the reset button) and then powered it back on and all is good!
I may be able to post some screen shots in a little bit if you like.....
Click to expand...
Click to collapse
This is awesome, thank you very much! Going to try it tonight.
Any luck with build.prop?
Have you guys experienced of the following problems(before rooting)?
-SD Card error message(not related to external microsd)
-Some apps installs but then give a "no sd card present" error
-Google Nav: works for a short while then all you get is "searching for GPS"

[Q] Cube U25GT-C4W USB OTG and Charging Weirdness

Hi All,
I have a U25GT-C4W running Android 4.4.2 KitKat. I have managed to root the tablet.
The tablet has a separate charging DC 5V in jack as well as a USB Micro OTG connector. It connects to PC fine and I am able to detect it through adb.
It is also able to detect OTG devices connected to it such as a Keyboard, Mouse and a USB Stick/Flash Drive.
Out of all the China tablet clones that I have tested, this one has a peculiar behavior. See picture attached to understand this behavior.
If I connect DC 5V plug to tablet, tablet starts charging.
Then when I connect a USB Mouse, the tablet STOPS charging after 5 seconds (Not normal behavior).
Then when I remove the USB Mouse, tablet starts charging again (after 10 seconds).
I have tested other tablets with separate DC 5V jack and they do not show this behavior. This is not normal.
Tablets I have tested:
ValuePad VP112
King's Hong Kong H704A
When these above tablets are charging with DC 5V, and then I connect USB Mouse, these tablets do not stop charging like the Cube U25GT is doing.
Has anyone else experienced this type of issue? Has anyone solved it? Are there any custom kernels/system that I could use for this to solve the problem? I don't usually post questions on the forum because I usually find the answers I need after searching for a while, but this has been a baffling situation.
Hopefully someone will answer. Let me know if you have any questions about my issue.
Thanks.
hulp us please
I have the same tablet, and have same problem.
I need to solve this problem, because its important for me.
i use this tablet as a part of multimedia system in my car.
so i cant plug any device via otg to tablet
Please help us...
Sorry for my bad English
Go for another tablet.
Hi,
The short version is: No. I couldn't solve the problem.
I spent about 2 to 3 weeks trying to solve this issue. I started from garnering information on kernel sources for the MTK tablets (the SoC which the Cube tablet is based on), trying to find the source code for it, compiling it and flashing it to the tablet. I tried contacting the people at cube-tablet.com. I spent a lot of time explaining them the problem hoping they would give me some indication as to why this was not working. I spent a lot of time contacting people in various forums who had some exposure to the Cube tablet. But that proved fruitless as well.
In the end, I just gave up. We just experimented with a various other tablets and settled with one that charged as well as worked with OTG.
Thanks.
ahmedow said:
I have the same tablet, and have same problem.
I need to solve this problem, because its important for me.
i use this tablet as a part of multimedia system in my car.
so i cant plug any device via otg to tablet
Please help us...
Sorry for my bad English
Click to expand...
Click to collapse
2904
wickedmask said:
Hi,
The short version is: No. I couldn't solve the problem.
I spent about 2 to 3 weeks trying to solve this issue. I started from garnering information on kernel sources for the MTK tablets (the SoC which the Cube tablet is based on), trying to find the source code for it, compiling it and flashing it to the tablet. I tried contacting the people at cube-tablet.com. I spent a lot of time explaining them the problem hoping they would give me some indication as to why this was not working. I spent a lot of time contacting people in various forums who had some exposure to the Cube tablet. But that proved fruitless as well.
In the end, I just gave up. We just experimented with a various other tablets and settled with one that charged as well as worked with OTG.
Thanks.
Click to expand...
Click to collapse
Thanks a lot for your answer wickedmask.
It was disappointing for me. The whole project was built on this tablet by me.
You can see from the photos below:
There's an interesting variable in build.prop:
# USB Charge only function
ro.sys.usb.charging.only=yes
Have you tried to change it to "no"?
ckom26 said:
There's an interesting variable in build.prop:
# USB Charge only function
ro.sys.usb.charging.only=yes
Have you tried to change it to "no"?
Click to expand...
Click to collapse
I changed it to "no", but nothing has changed. Still same

Kindle Fire 6" Replaced screen touchscreen not working now...help

Model # PW98VM. I ordered a replacement touchscreen and replaced it myself. Now the touchscreen does not work. Everything else seems to be fine, it just doesnt recognize when I swipe the screen. Is it possible that something isnt connected properly? Has anyone else experienced this and was able to fix it?
Thanks
I think you'd have better luck asking such questions elsewhere. This forum is mainly for software related issues. Try this link: https://www.ifixit.com/Guide/Kindle+Fire+HD+6+Screen+Replacement/36121

Mission Touchscreen Impossible

I have this tablet from my Nephew to fix, he's just bought it and the firmware was freezing whenever anything ran on it. I Flashed it with a very similar FW, now there's no touchscreen, and although before everything made it freeze, the touchscreen was working. I've tried tens of firmwares, some work, some don't, but none of them fixes the touchscreen. If I use a mouse on it, everything works like a charm, and relatively fast too. I kinda gave up on finding a firmware because I've tried so many, I was wondering if there is a way I could install only the touchscreen drivers since everything else works in 3 of the firmwares I found.
Any help is appreciated, my nephew will be very grateful.
Brand: Larinos (never heard of before)
Model: Br2020
Allwinner A33
Board: tzx-733Q a1 (I've found many with the same code, except the "a1", but no luck with any of them
1gb Ram
16gb Rom
Touchscreen chip: cst21680 se - 003131907
wjuniorbr said:
I have this tablet from my Nephew to fix, he's just bought it and the firmware was freezing whenever anything ran on it. I Flashed it with a very similar FW, now there's no touchscreen, and although before everything made it freeze, the touchscreen was working. I've tried tens of firmwares, some work, some don't, but none of them fixes the touchscreen. If I use a mouse on it, everything works like a charm, and relatively fast too. I kinda gave up on finding a firmware because I've tried so many, I was wondering if there is a way I could install only the touchscreen drivers since everything else works in 3 of the firmwares I found.
Any help is appreciated, my nephew will be very grateful.
Brand: Larinos (never heard of before)
Model: Br2020
Allwinner A33
Board: tzx-733Q a1 (I've found many with the same code, except the "a1", but no luck with any of them
1gb Ram
16gb Rom
Touchscreen chip: cst21680 se - 003131907
Click to expand...
Click to collapse
A work around might be a otg cable and a USB keyboard\mouse @ least till you find what you need
TheMadScientist said:
A work around might be a otg cable and a USB keyboard\mouse @ least till you find what you need
Click to expand...
Click to collapse
That`s what I`m doing to test it, and it works, but this is for my 6yo nephew, I need the touchscreen for him.
wjuniorbr said:
That`s what I`m doing to test it, and it works, but this is for my 6yo nephew, I need the touchscreen for him.
Click to expand...
Click to collapse
On a lot of these no name or small name brands. It's nearly impossible to find em. I got a Nextbook and my firmware is all out of whack. The rotation is of 90 degrees. I ended up buying a second one to rip the firmware from and fix the first. Might be another option
TheMadScientist said:
On a lot of these no name or small name brands. It's nearly impossible to find em. I got a Nextbook and my firmware is all out of whack. The rotation is of 90 degrees. I ended up buying a second one to rip the firmware from and fix the first. Might be another option
Click to expand...
Click to collapse
In this case I don't think I will buy another one just to fix it, and I surely won't know anyone who has one of the same brand, but even if I did, I might not work, because although in the original firmware everything (including the touchscreen) was working, it kept freezing whenever I opened anything, the same might happen again

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