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Old 11-18-2008, 02:33 PM
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Re: A question about unlocking and phone info (not the contact) backup

Thanks to meanfishy and weedahoe.

You are right, I do mean the programming number information in EPST. Last time I tried to unlock and upgrade the ROM and RADIO version with TitanUnlocker and Sprint ROM but at last incoming and outcoming calls turned unavailable after the upgrade. I sent the phone to the Operator Iusacell and the customer service center said the number information written to the phone was destroyed that led to call failures.

I read some threads and found that the upgrade of PRI would make such number info lost, wasn't it? If so, how should I do to upgrade

I summarized the upgrade procedures and hope you may point out any errors if any:
1. Use TitanUnlocker to unlock the HTC6800
2. Upgrade the SPL to 2.40 automatically (This step may make the phone info lost?)
3. Use GetSPC to read the SPC code
4. Use QPST to read the phone configuration info for backup
5. Upgrade with a desired GPS-enabled ROM

However, I don't know how to upgrade the RADIO version to 3.35 or higher. Plz tell me how.

Many thanks!
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