I have a few phones that are got problems. Here is the list...
1-I have another 8900 that works ,except that it had water damage. I washed the board, but the problem is as before as the flash stays on even with the phone off. Once the battery goes in the flash comes on and stays on.
2- 8300 has a problem with 4 keys not working. The Q,1,A,alt, and space button do not respond. I have changed the membrane and cleaned off the contacts and still it does not work. I have told to give a little heat to the BGA chip and this should reconnect the other connections. Any ideas before I do that?
3- I have 2 8300's that does not turn on, but red light blinks and does connect with the BB desktop manager. When i connect it up to the device manager it comes on and off, well it used to do that. Now it does not do any thing at all.
4- I have a 9500 that blinks 4 times in a row and then once and repeats itself. It does not turn on.
5- I have a 8320 that does not come on or show the red led.
Thank you so much for the post and I am charging up the first 89oo to change the track ball.