[garyh]

I was trying to upgrade the desktop and handheld S/w to OS 4.0.2.

in the middle of the application backup and delete of old apps and reload, for some reason the USB connection failed.

Now the handheld has no OS ( i think). The desktop cannot see the handheld via USB so.........

is there any way to restore the OS?

Handheld is a BB 7210

thanks in advance.

Garyh

[MrKyoo]

Use Javaloader to wipe clean the device then reinstall OS.

-MrKyoo

[garyh]

MrKyoo,

thanks.... but would really appreciate a little more detailed how to...

many thanks

garyh

[adamlau]

1. Download, install and run JL_Cmder to wipe your device.

2. Review the BlackBerryOS 4.x Download FAQ and perform an OS install (or upgrade if you so choose).

3. Review How To - Run Application Loader when the device does not connect if you happen to encounter Error 507

[Deraj090]

right now i have a 7100t unlocked. If i do a complete wipe of my phone, and install the cingular software (either 4.02 or 4.1) will that software work with the 7100t?

[garyh]

Many thanks!

have a working device now.

I have upgraded to Cingular with their SIM however when the BB boots up it does not prompt to enter unlock code which Cingular provided. Any tips?

Thanks again

[adamlau]

Wirelessly posted (Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4719/1316; en; U; ssr))

No prompt, no unlock password required. Set a device password if you so desire.