Bold 9000 OS upgrading stuck at reconnect to boot ROM screen.

hi

Recently upgrade my phone to latest OS 5.how ever it stuck at reconnecting to boot ROM. it keep cycle boot and reboot till error message pop up say cannot connect to phone. been done everything possible way on the net. but nothing.does BB can turn on/recognise by BBDM if battery no plug in?try even with my new Torch also nothing happen. Lot of people say can. but it not working to me. this not my 1st time upgrading BB OS. But this time it really troublesome. really need help and do not know what to do anymore.tried all the possibility but end up nothing. Thanks in advise.

Yes, you can connect to the computer without the battery in the device.

When you get stuck on reconnecting to boot ROM, try unplugging the USB cable for just a second, and plugging it back in right away.

Joe is absolutely right on this one. When I've had those types of issues while updating an os, I simply unplug the usb for a second and plug it right back in. The update will pick up where it got stuck and your download will finish. Please post back with what you find out! :)

ok guys.will try it out.but my BB cannot turn on without battery.anyway i will give a try.

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Originally Posted by c4prlm4st3r

ok guys.will try it out.but my BB cannot turn on without battery.anyway i will give a try.

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Keep your battery in. Just when it hangs again try to unplug for a sec from the phone and then plug it right back in.

Try it but still it boot and reboot. 3rd time it reboot i got this error message-Application Loader was unable to connect with your device. Restart the loading process, reconnect your device and try againUnspecified error encountered [A:0x00000001].does i have to use lower version DM?currently using the latest version.2 other bold i done befor edont gave me this error. i notice the usb icon appear them missing. look like my pc not recgonise my BB in boot rom mode. :(

Quote:

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Originally Posted by Joe Jerde

Yes, you can connect to the computer without the battery in the device.

When you get stuck on reconnecting to boot ROM, try unplugging the USB cable for just a second, and plugging it back in right away.

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Hi Joe
I manage to borrow friend bold 9000. his bold when i connect to pc without battery the red light on and loader detect as unkown pin.mine one does not detect.does my bold faulty?

Quote:

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Originally Posted by c4prlm4st3r

Try it but still it boot and reboot. 3rd time it reboot i got this error message-Application Loader was unable to connect with your device. Restart the loading process, reconnect your device and try againUnspecified error encountered [A:0x00000001].does i have to use lower version DM?currently using the latest version.2 other bold i done befor edont gave me this error. i notice the usb icon appear them missing. look like my pc not recgonise my BB in boot rom mode. :(

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Just a quick thought: Are you properly deleting the vendor file(s)?

Also, have you tried to wipe the os first?