Root What Freq are safe for overclocking?

[kevindsclark]

Trying to find out what freq are safe for the Evo on overclocking. Any advice would be helpful.

 

[theTrashcanMan]

The highest I was ever able to get and keep the phone stable was 119. I did once accidentally slide the bar all the way to the stops and the phone immediately froze, restarted, froze, and restarted until I pulled the battery and used a nandroid backup to get it back to normal. I'd be curious to see what the other answers are as I'm a noob and nowhere near as smart as some of the guys and girls on this forum. As a side note, what is the safest underclock you can go to. Can you go all the way to the stop or will that screw up the phone?
BTW I dunno if it makes a difference but I was using fresh 3.2 with netarchy.

 

[novox77]

every phone is slightly different. So YMMV. Your upper limit is where you don't get random reboots. Make sure to test something that's really CPU-intensive, like using the GPS for navigation.

 

[tsipa]

The highest I was ever able to get and keep the phone stable was 119. I did once accidentally slide the bar all the way to the stops and the phone immediately froze, restarted, froze, and restarted until I pulled the battery and used a nandroid backup to get it back to normal. I'd be curious to see what the other answers are as I'm a noob and nowhere near as smart as some of the guys and girls on this forum. As a side note, what is the safest underclock you can go to. Can you go all the way to the stop or will that screw up the phone?
BTW I dunno if it makes a difference but I was using fresh 3.2 with netarchy.

The lowest recommended underclock is 245Mhz but like Novox said, everyone's phone is different. For a lot of people dropping the frequency to 128Mhz causes the phone to lag and lock up. I am overclocking to 1.113Mhz on King's kernel, this is the highest I can go while keeping my phone stable. I think I was able to get to 1.19Mhz on Netarchy's kernel back when I was using the Fresh 0.3 ROM.