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I loose app and apps icon every time connect to pc

every time i connect my phone to pc and chose usb drive, setting profile ( app) disappear and my home page icons change to android icon. can any one seen issues like this ? please advise.

I would suspect the ones disappearing are installed on your sd and as such are not accessible when the card is mounted.
Sent from my Desire HD using XDA App

Make sure your default connection type isn't "disc drive". To do this, do the following:
Menu-->settings-->Connect to PC
Set it to charge only or anything other than disc drive. You can also have it ask what type of connection to make everytime you hook up to your computer.

Thanks guys. it fixed it.

[Q]auto open apps while charging

My android 4.0.3 phone is automatically opens apps and games randomly when it plug into charger. Also wifi, airplane mode, profiles are enables and disables automatically. But when it connected to pc nothing happened. Why this phone behave like this? Please advice me..

shimarpl said:
My android 4.0.3 phone is automatically opens apps and games randomly when it plug into charger. Also wifi, airplane mode, profiles are enables and disables automatically. But when it connected to pc nothing happened. Why this phone behave like this? Please advice me..
Click to expand...
Click to collapse
Try using a different charger and see whether the problem exists.

I had problem like tht.. theres one solve: service repair
Sent from my Xperia Arc S using xda app-developers app

USB connected but not found

I connect a digital camera to my Note 10.1 (jelly bean) using a Samsung USB connector. The USB device is detected and a window opens with the contents of the device. Works great. When I'm finished, I tap the USB icon to safely remove the device. Later, if I reconnect the device, the USB Connected message is displayed, but no window with the contents opens. The file manager doesn't list the device. I can't get to the contents of the device unless I reboot and try again. This is repeatable.
Is there a way to reset the USB connection, find the device in "My Files", or get to the USB contents without rebooting between uses? Thanks for any ideas,
K.
Sent from my GT-N8013 using xda app-developers app

You may have to re-boot the tablet.

Correct, rebooting works, but is that the only way? I hope not.
Sent from my GT-N8013 using xda app-developers app

Try to connect the camera to the adapter first then connect to the tablet. I've had the same issue with some other devices and that fixed the problem.

I have the same problem and i get around it by running USB host diagnostics app. It an app from chainfire and its free on the market.
Sent from my GT-N8013 using Tapatalk HD

Thanks. I downloaded the USB app and I'm still having the same problem, I'll keep trying. BTW, turning the USB on before connection made no difference.
Sent from my GT-N8013 using xda app-developers app

Problem solved. I uninstalled Avast Mobile. Now, I can reconnect the USB as many times as I want and the file window opens up each time. This is the behavior I expect.
Thanks all.
Sent from my GT-N8013 using xda app-developers app

Hot reboot when app tries to pair via Bluetooth

Hi,
my Nexus S does strange things when I try to use apps which use bluetooth.
For example I wanted to use a presentation app which needs an app on my phone and an additional software on my pc. When I connect both via wlan everything works just fine. When trying the same with bluetooth, it shows a "cannot connect to device" infobox on the Nexus for the split of a second and performs a hot reboot.
It makes no difference whether I pair the devices first or try to do this within the app.
This happens with other bluetooth apps, too. Normal file transfer from one smartphone to another or a pc works fine!
Any ideas?
Android Version: 4.1.2
Build: JZO54K
phone is rooted

Try to flash any other rom after wiping all data,cache, /system...
Sent from my Nexus S using XDA Premium 4 mobile app

SW 2 Bluetooth Problem?

Hi,
I've got yesterday sw2. It is really cool, but sometimes i have problem with bluetooth. Sw2 seems to be connected with phone, but when i start some app, it is loading, but this app don't start. I must restart my watch and then everything works fine, but then when i don't use it for a while it didn't want start against. I am using nexus 5 with custom rom. Where can be a problem?

I am having the same problem. Also a nexus 5 with custom rom. Maybe this is a nexus issue?
Which kernel are you running on the phone.

I am using latest Droidkang rom with stock cm kernel.

Some times I will clear phone's RAM to temporarily resolve this problem.

Any ideas anyone? I have the same problem on stock 4.3 on HTC One Max. It drives me nuts ^^

Stock Nexus 5 has no such issue so I'd start with the kernel /ROM bluetooth compatability. Certain apps seem to lose their state occasionally I've noticed. They generally just need to be closed and reopened though. No reboot has been necessary.
Sent via telepathy

Difficulty with MediaTek devices
I have a Wiko Stairway, which is built on MediaTek platform. Pairing is difficult but possible. I don't know whose fault it is, MediaTek or Sony or both?
Still I find it awkard that I have to install 10MB of Sony software just to establish a faulty connection.
My workaround:
Pair the devices without installing the Smart Connect suite
Install Smart Connect and restart watch
Start Smart Connect and wait a while. It should now find the watch and prompt for installing the add-on
Turn bluetooth off and on on both devices
It should now work
Problem is that every now and then the connection is dropped and you may have to toggle bluetooth on either watch or phone or both. Even sometimes a restart is required.

A work around might be to see if force closing the app 'bluetooth share' temporary resolves the issue. If that's the case you could set up a tasker task to kill bluetooth share every 8 hours or so. You might need a plug-in to properly kill bluetooth share with tasker.