Why does my phone keep freezing?

[Viper786]

I was able to boot into android perfectly fine until about a week ago where it would just hand at the boot screen. today i tried to fix it by formatting my sd card and doing a clean install. now i can boot into android perfectly fine, but if i leave my phone idle and let it sleep, after a couple of minutes a green led will turn on and my phone will not wake up and i am forced to reset my phone.

anyone know what the issue could be? i flashed a new rom today, but i doubt that has anything to do with this.

is my sd card bad?

[Viper786]

For anyone having the same issue, I think I found out what the problem is. I posted this same question over at XDA and someone suggested that if I overclocked my phone in startup.txt that will cause this issue.

Is this happening to anyone else that overclocked their phone? So far I tried 768mhz, 700mhz, and 650mhz and it freezes at all those speeds. I just took out the overclock line from my startup file and am waiting to see if it freezes now.

[Viper786]

Does anyone know if the Windows Mobile ROM on the phone affect how high one can go with an overclock? Like would using the stripped down ROM help to achieve a higher clock speed as opposed to using a loaded ROM like EnergyROM?

[nevergonnauseth]

^no. the windows side gets shut down when you boot into haret so the software is negligible