Having several problems. First the apps on the sd card will not show on the phone. They still show on the applications page where they are downloaded. Second the phone will just reboot all by its self. I formatted my sd card yesterday and started over. Now its done it again. Im very new to this so any help is appreciated. thanks. ALSO THE BATTERY WILL DRAIN IN ABOUT 6 HOURS. BUT THE PDF FILES ON MY SD CARD I CAN STILL ACCESS. ITS ONLY THE APPS THAT I CANNOT.
I had this same issue. I tried several things, unmounting the sd card, reseting the phone, turning it off then back on. The thing that finally worked was taking out the battery, sd card, and sim card then putting it all back in and turning the phone back on. Just wait a few minutes after you turn it back on and hopefully it should work. Good luck, hope this helps.