2. T-Flash card is damaged.
Please change T-Flash card.
1. Make sure microSD card is mounted on
your device
Go to Settings > SD card & device storage
and check if Un-mount SD card is
highlighted or else tap Mount SD card
10. Phone is out of memory?
Possible Reasons for Malfunction
1.
MMS or SMS takes up too much
storage space.
Please delete the unwanted SMS or MMS to
release space.
2. The browsing history takes up too much
storage space.
Select "Browser - Settings - Privacy Settings -
to clear the cache to release space.
3. Running too many programs leads to
lack of space.
Enter “Settings –Applications—Manage
applications” or “Settings
–Applications—Running services”, force stop
some running applications or services.
4. You have installed many applications in
your phone.
Enter “Settings – Applications — Manage
applications”, choose and touch the
applications installed by yourself, to uninstall
them to release space.
Note: The built-in applications can’t be
uninstalled.
11. Touch screen is not responsive or responsive but not as I intended
Possible Reasons for Malfunction
If the screen or finger touching the screen is
wet, it can cause a failure.
Please make sure your finger are dry
while using the phone.
Protective film on touch screen may make
touch screen less responsive.
Please remove any such protective
screens.
Your device may become slow, if you are
running many applications at the same time.
Please close all applications, go back to
Home screen and try again.