Manual Changing of CID back to AT&T & Relocking Bootloader

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I did the SuperCID, then unlocked the bootloader to get the latest update 1.85 since I'm on 1.73. But I heard bad stories about worse battery life on 1.85. My battery life has been awesome on 1.73. I have no complaints about the phone.

Yet after using SuperCID and unlocking the bootloader the phone feels laggy. I'm not perceiving this either, it's clearly laggy. Particularly on start up (going into the phone after first boot).

I say hell if it ain't broke don't fix it. I'll keep my 1.73 good battery life, and hotspot mod that's good enough for me.

I'm not sure if SuperCID or unlocking the bootloader slowed my phone down but the only thing I care about is root at this point anyway.

I used a script to do SuperCID so can someone tell me the following

1. How can I change my CID back to AT&T

2. How can I relock my bootloader

3. Will relocking bootloader wipe phone again?

4. If I clockworkmod first, then change CID, then relock I should be able to restore my phone without also restoring CID and unlocked bootloader right?

Thank in advance.

EDIT: OOH Never mind: This guide was EXCELLENT: http://forum.xda-developers.com/show....php?t=1678308

People who answer their own questions, and also come back to their post to share the answer they found, deserve thanks.

Originally Posted by derrickonline

I did the SuperCID, then unlocked the bootloader to get the latest update 1.85 since I'm on 1.73. But I heard bad stories about worse battery life on 1.85. My battery life has been awesome on 1.73. I have no complaints about the phone.

Yet after using SuperCID and unlocking the bootloader the phone feels laggy. I'm not perceiving this either, it's clearly laggy. Particularly on start up (going into the phone after first boot).

I say hell if it ain't broke don't fix it. I'll keep my 1.73 good battery life, and hotspot mod that's good enough for me.

I'm not sure if SuperCID or unlocking the bootloader slowed my phone down but the only thing I care about is root at this point anyway.

I used a script to do SuperCID so can someone tell me the following

1. How can I change my CID back to AT&T

2. How can I relock my bootloader

3. Will relocking bootloader wipe phone again?

4. If I clockworkmod first, then change CID, then relock I should be able to restore my phone without also restoring CID and unlocked bootloader right?

Thank in advance.

EDIT: OOH Never mind: This guide was EXCELLENT: http://forum.xda-developers.com/show....php?t=1678308

I get that you feel 1.73 is better and downgrading (whether I agree or not). But why bother relocking the bootloader and changing back the CID?