So uh, I wanted to update/upgrade my Lenovo Tab 2 A7-30HC. But I remembered that I can't upgrade or update if Im rooted. So I unrooted myself using Kingroot then I tried upgrading/updating the tablet. After it was done it gave me a error and now I'm stuck at the recovery options thing. Well, I dont have any custom recovery nor do I have an SD Card. So now I can't use my tablet. I tried restoring data but it kept saying I had no SD Card. I got to the point where I tried all options and accidentally wiped everything.
Now I cant use it. Please help me. This is my only tablet.
I can try to provide more details if asked.
I made this account so I can ask this since even my sister dont know how to fix it
the same problem on the Samsung
I had the same problem on the Samsung Galaxy S3. It happened after installing Moborobo. My solution:
- leave the phone connected to the PC
- close PC application Moborobo
- installation HiSuite (Huawei Android Smart Device Manager)
- uninstall Moborobo from your PC
- uninstall Moborobo daemon from your phone using HiSuite
Related
So I'm brand new to the android world (AT&T i747) and am getting ready to root my S3 with mskip's toolkit but I'm having a little bit of a problem. My work computer is running windows xp. I've downloaded the tookit, i've ran and installed the drivers but when I plug my phone in, the computer recognizes it but then get this message:
"There was a problem installing this hardware: Samsung Mobile MTP Device. An Error occurred during the installation of the device. The required section was not found in the INF."
I saw the note where to uninstall Kies. I uninstalled the updates but is there a way to uninstall it all together or did I do it right?
I've rebooted PC. I've rebooted phone.
TIA
You're in the wrong forum and probably as a consequence used the wrong tool.
This is for i9300 not i747
Hello. I have this problem when i start my phone it's stuck on the QMobile Logo. I left it charging for many days still not working. Because of a font i installed using font installer *root*. The first time i used it it didn't ask me for rebooting. But it changed the font. So i rebooted automatically (i rooted it b4 + Jelly bean 4.1.1). I didn't like the font so i changed it. This time it asked me and i pressed yes. And then the problem appeared. Someone told me to unroot it. The problem is that my phone is not recognizable. I used PDANet to solve this problem but some error comes saying that my phone is not connected or not found. . Idk what to do. Help plz? I can unroot it with the program i used for rooting it. But i only want to know how do i let my PC recognize the phone? I used PDANet + There was this installation file called "Micromax A110_Drivers_x86". I used it too but no use.. My phone won't be recognized. Help plz
You could try to factory reset your phone from the recovery if all else fails.
Qmobile A10 Charging but not detecting in pc via USB
Hi. Its my first post
I have two questions
1. When I connect my qmobile A10 to pc, it starts charging but does not connect to pc. My pc does not detect it
2. I want to install firmware on my a10. As pc is not detecting mobile, so I cannot root it. Is there any way to root the mobile without pc. And if not, can I install firmware without rooting my qmobile A10.
Please help.
Hi everyone
I am still trying to root my Trio stealth g2 tablet. I need to update the OS on it to something newer that can use google play and the apps I have but first comes rooting probably.
Root with Restore by Bin4ry has been used, yet all it says is "please connect Device...", along with superoneclick but all it does is freeze up and stops responding every time.
I tried something called framaroot but it ended up being fake and started putting icons on my tablet so I am doing a factory reset.
Any help is appreciated. I have no idea what to do next.
Same thing when I tried it with my linux laptop, nothing happened
I got the bin4ry rooting process working with wine on Linux but it still says to connect a tablet by usb.
The tablet does show up now on the windows computer if I use a different cord. And I downloaded the driver from the adbdriverinstaller.exe but the rooting software still does not work.
Im searching this problem for almost 2 days and I cant find the answer. So I guess posting it on this forum could help me.
I rooted my gs3 a week ago and MTP is working fine, i can transfer files back and forth until i decided to flash beanstalk 4.4.2
. When I plug in my usb on the computer s3 says "connected as media device" but i cant see it in the computer. I tried the
Following
1.changing the usb cable(I have 4, samething happened)
2.changing the usb port
3.USB debugging on and off
4.uninstall and Install samsung kies and samsung drivers
5.i also uninstall and update the drivers in the device manager
All of them fails for me and i see on the device manager "Google nexus ADB interface" or "Galaxy nexus ADB interface" something
Like that. So I decided to restore my nandroid backup via cwm recovery to hopefully fix this problem but the only thing I notice is
In the device manager I see samsung galaxy interface other than that nothing changed. I didnt backup my IMEI/EFS folder does it affecting this? and also it should be backed up by cwm right? Please Help me..
(I am new to this so please bare with me)
seli08 said:
Im searching this problem for almost 2 days and I cant find the answer. So I guess posting it on this forum could help me.
I rooted my gs3 a week ago and MTP is working fine, i can transfer files back and forth until i decided to flash beanstalk 4.4.2
. When I plug in my usb on the computer s3 says "connected as media device" but i cant see it in the computer. I tried the
Following
1.changing the usb cable(I have 4, samething happened)
2.changing the usb port
3.USB debugging on and off
4.uninstall and Install samsung kies and samsung drivers
5.i also uninstall and update the drivers in the device manager
All of them fails for me and i see on the device manager "Google nexus ADB interface" or "Galaxy nexus ADB interface" something
Like that. So I decided to restore my nandroid backup via cwm recovery to hopefully fix this problem but the only thing I notice is
In the device manager I see samsung galaxy interface other than that nothing changed. I didnt backup my IMEI/EFS folder does it affecting this? and also it should be backed up by cwm right? Please Help me..
(I am new to this so please bare with me)
Click to expand...
Click to collapse
IMEI / EFS shouldn't cause your issue in any way, but clockworkmod doesn't, at least last time I used it, automatically backup efs. One of the reasons I've stuck with TWRP.
Sent from my GT-I9300
ghostofcain said:
IMEI / EFS shouldn't cause your issue in any way, but clockworkmod doesn't, at least last time I used it, automatically backup efs. One of the reasons I've stuck with TWRP.
Sent from my GT-I9300
Click to expand...
Click to collapse
If not imei what does it causes? Im running stock 4.3 right and does going back to 4.0 will fix this?
all I can say is f*** Samsung F#[email protected] all the carrier and F0)( Debbie(Eminem reference
Any body here who can help me?
Hello, im looking proper guide how to root and install Google Play Store on Lenovo S850.
I was on old firmware with playstore, upgraded to 4.4.2 and lost playstore after update via Lenovo Smart Assistant. Checked with root-checking with no root result. Ty in advance.
nazzier5463 said:
Hello, im looking proper guide how to root and install Google Play Store on Lenovo S850.
I was on old firmware with playstore, upgraded to 4.4.2 and lost playstore after update via Lenovo Smart Assistant. Checked with root-checking with no root result. Ty in advance.
Click to expand...
Click to collapse
I made THIS THREAD about Lenovo S850 rooting method and it prooved to be successful. Next time you want something, search before. Good Luck!
bogdann8 said:
I made THIS THREAD about Lenovo S850 rooting method and it prooved to be successful. Next time you want something, search before. Good Luck!
Click to expand...
Click to collapse
i tried it. but when "wait for the progress bar to show 0% and connect the phone (still swiched off)" then it nothing do, i tried it 3 times.
nazzier5463 said:
i tried it. but when "wait for the progress bar to show 0% and connect the phone (still swiched off)" then it nothing do, i tried it 3 times.
Click to expand...
Click to collapse
Ok, so you set flashtool like I said in my thread but there's no progress when you connect your switched off phone to PC. That's probably because your phone isn't recognised properly. I don't know if there's any driver installed on your PC, but you have to reinstall it somehow. The best method I encountered is to connect switched off phone and, when windows prompts, choose to install drivers from specific folder (try ADB folder or FlashTool, there's drivers for xp/vista/7 in each one that worked for me). This is a point when you must figure out by yourself, depending on your situation. Let me know if something changes.
Hello,
I just bought an S850 and I can't even install the drivers. When I connect the phone to the PC, it detects it, but it doesn't ask for drivers. It just says that Windows didn't found any drivers for this device and then it disappears from the Device Manager. Tried to manually install the .inf files, but then I get an error message saying that these files cannot be installed manually. So basically I'm stuck at the very beginning of the root process
Any help is greatly appreciated!
VasileffBG said:
Hello,
I just bought an S850 and I can't even install the drivers. When I connect the phone to the PC, it detects it, but it doesn't ask for drivers. It just says that Windows didn't found any drivers for this device and then it disappears from the Device Manager. Tried to manually install the .inf files, but then I get an error message saying that these files cannot be installed manually. So basically I'm stuck at the very beginning of the root process
Any help is greatly appreciated!
Click to expand...
Click to collapse
try this http://forum.xda-developers.com/showpost.php?p=57671051&postcount=5