Friday morning - fully charged & ok. Plug into desktop - no SD card showing. Phone says "preparing SD card". Phone goes to sleep. Later it won't wake up. Tried power button - nothing. Battery out, pause, battery back in. Phone wakes up. Still no SD card showing. Battery half gone already. Processor on 90% plus. I can wake it up from sleeping if I do it after a few minutes, but a longer delay & it won't wake up. To get it back on I have to do a battery out reset. Battery seems to be draining very quickly. Otherwise things seems to work. I check the SD card in my computer - it works fine. Back in the phone, it's still not showing. Phone still says "preparing SD card". I swap SD card & SIM with my old HTC Phone. No change with Samsung. I try to turn it on periodically during Friday without success. Mid-morning Saturday I try powering phone again & up it comes, complete with SD card. I swap SD & SIM back from HTC & try again - fine. The phone is back in business, battery usage back to normal, all systems go. Why?
Can anyone explain what happened please? I worry it will happen again.
Can anyone explain what happened please? I worry it will happen again.