Hi all , im new to the forums but im in need of desperate help!
Ive had my blackberry 9300 for at least 6months now , its starting to get a little battered etc.
a few weeks ago i left my bb charging , i woke up the next day and turned it on , worked fine .. full battery!? minutes later i get the message "Battery drained" shutting down handheld. I Thought how could this be possible? full battery ? i kept on trying to turn it on and it loaded up , then went off .. i had the phone repaired and the shop said it was the battery , so they replaced it... when i received it it worked fine .. for about 10mins that is , it did the exact same as before! even with a new battery!! now it wont turn on at all , ive tried almost everything! updating the 0S , Wiping it and yesterday it loaded with the error 507! im unsure on what to do , can anyone shed some light?