HELP: Its wont turn on?
 

Hey guys,

I need help about my htc diamond, its had SUN Y 1.0 WM 6.1 - Manila 2.5.1921 by Kisja. So I just wanted to update my rom to SUN Y 1.2 WM 6.1 - Manila 2.5.1921 by Kisja.

So I downloaded the file from Diamond_C CDMA SSPL and HardSPL package and installed it but it gave me a error and shut down my HTC Diamond.

Tried to switch/turn it on but it wont turn on. I just did soft or hard reset for many time but wont turn on. Also I took out the battery, wait and put the battery back on. Its still same.

If anyone know how to fix this problem, I will appreciate your help and need to fix my phone asap for my business.

Thanks

Re: HELP: Its wont turn on?
 

Can you get it to startup in bootloader?

See this post to find out how if you're not sure how: http://forum.xda-developers.com/showthread.php?t=405659

Re: HELP: Its wont turn on?
 

Is your phone CDMA or GSM? I could be wrong, but I thought OPTUS was GSM?
If you have GSM, then you need to use only GSM unlocker and ROM

Re: HELP: Its wont turn on?
 

As I cant connect my HTC to My computer because HTC is not on.

Re: HELP: Its wont turn on?
 

My phone is GSM. I think I installed wrong thing and probabably killed it. :(

anyone suggest a possible fix it?

Re: HELP: Its wont turn on?
 

I think you can flash a GSM ROM still IDK.

Re: HELP: Its wont turn on?
 

How can i do that? because its not connecting to pc.

Re: HELP: Its wont turn on?
 

Pull battery, put it back in, hold volume-down button while pressing and holding power button. Bootloader screen should show up, with "Serial" at the bottom, then plug into computer, and "USB" appears. It won't show up in activesync, but you will still be able to flash as normal, hopefully :)

Re: HELP: Its wont turn on?
 

Nope, I just took out the battery and put it back in then hold vol down and power but it wont boot up?

Re: HELP: Its wont turn on?
 

So, you are saying that when you follow the steps to put the phone into bootloader, (hold volume down and hold power, after removing and reinserting battery), the phone does not respond at all?
I do not, have never had a Diamond, but the Touch Pro, which is VERY close. Does the Diamond have a reset button? (it should, as I have not seen a WM phone which did not.) If it does, try holding volume down, power and then press reset while holding these buttons.