Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,769,355 Members 39,099 Now Online
XDA Developers Android and Mobile Development Forum
View Poll Results: Was your Device S-ON when performing this Unlock and Worked?
Yes 12 26.67%
No 25 55.56%
Not Sure 8 17.78%
Voters: 45. You may not vote on this poll

Sprint HTC One Max SIM Unlock WORKING!!!

Tip us?
Junior Member
Thanks Meter 1
Posts: 7
Join Date: Sep 2007
Location: Monterrey
Is there any chance to downgrade HBOOT from 2.49? I did already the unlocking, found the available networks but cant connect to any. I have tried already different carriers but it just show the UNKNOWN carrier. Also checked the IMEI/ESN and its clean (even activation ready). Before the unlocking I updated the phone to the latest OTA, unlocked, rooted and tried this method with SkyDragon2, I have tested the 3 radios and it show the same behavior.

(bootloader) version: 0.5
(bootloader) version-bootloader: 2.49.0000
(bootloader) version-baseband:
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 3.02.651.5
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) product: t6whl
(bootloader) platform: HBOOT-8064
(bootloader) modelid: 0P3P70000
(bootloader) cidnum: 11111111
Junior Member
Thanks Meter 0
Posts: 1
Join Date: Mar 2009
Still no luck for me, iv'e tried s-off s-on, and I'm still getting "invalid card" Boot is unlocked, rooted, skydragon rom,, did the whole routine and still nothing.. im trying it on a sprint htc one max, and getting minimal results. lol,

Can someone shine a light on what it is that im doing wrong? A million thanks in advance.
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes