[Q] Security Unlocked - Custom Roms Question - HD7 Q&A, Help & Troubleshooting

Greetings.
I also just recently got an HTC HD7 (TMOUS) with the following info:
OS Version: 7.10.8107.79
Firmware revision number: 2250.21.51202.531
Hardware revision number: 0002
Radio software version: 5.71.09.02a_22.51.50.21U
Radio hardware version: A.12.0.D4
Bootloader version: 5.12.2250.0(135916)
Chip SOC version: 2.2.5.0
Bootloader screen says
Security Unlocked
PD29*** SS-BC (4k)
SPL-5.12.2250.0(135916) NMG
MicroP(LED) 0x07
TOUCH S1(v2.B, #1625)
I'm fairly new to custom roms/flashing and would like to ask if I can flash any custom roms with the Security unlocked bootloader or do I still need to downgrade my SPL as to avoid bricking the phone.
Thanks in advance.

you still require downgrading OSPL in order to XSPL your device.
sent from my HTC HD7 using intrinsic 7.1

Related

cant upgrade my radio please help

Hi!! i'm trying to unlock my p3600, tried the pof solution, nothing, then i tried flash all of them(hardspl, radio, cooked rom)from minisd, and still locked..
I notice that when i start my p3600 it gives me this information:
M:05
B:05
D:3.00
R:NONE
G:NONE
And i notice this too:
Settings>System>Device Information>Version:
ROM version: 3.1.2c.AX3L
ROM date: 07/24/07
Radio version: NONE
Protocol version: NONE
Settings>System>Device Information>Identity:
Model No:TRIN100
Platform: PocketPC
IMEI: (blank)
please guys help me unlock my p3600, i dont know why dont upgrade the radio, still same thing: radio version NONE protocol version NONE..
thanks a lot!!!
did you try SSPL ..??!!

Have new G1, need help with language?

Hello guys,
I've bought a new G1 with details below:
DREA100 PVT 32B
HBOOT-0.95.0000
CPLD-4
RADIO-2.22.23.02
Model: T-mobile G1(Black)
Firmware version: 1.6
baseband version: 62.50SC.20.17H_2.22.23.02
kernel: 2.6.29-00479-g3c7df37
build number: DMD64
Anyone can explain these information for me? i'm just a novice in this area. thanks.
P/s: what is SD card level 4? and what is level 6? what is the difference?
i have just rooted my G1 successfully with z4Root and Superoneclick, but i really don't know where to begin my rom update? which rom is stable? and how to prevent from being bricked? Is there really a software way to unbrick g1?
Model: Its yout phone
Kernel: The linux kernel, on this kernel is your rom builded on.
Radio 2.22.23.02 : your radio version (stock)
0.95.000 hboot : your hboot version (stock)
Firmware: your android version
If you want to flash a Rom, use this guide from me or this guide from ldrifta (and me)

[Q] How to rooting HD7 with bootloader 5.xxx

Hi all,
I have HTC HD7 with the following info
OS Version: 7.10.8862.144
Firmware revision number: 2250.21.51201.707
Hardware revision number: 0002
Radio software version: 5.71.09.02a_22.51.50.21u
Radio hardware version: A.102.0.D4
Bootloader version: 5.12.2250.0(139198)
Chip SOC version: 2.2.5.0
and I want to root my device ,I don't have any zune backup
so what I have to do ?!
Search!!!!
You must SEARCH the forums, the only answer is downgrade the ROM and install a Custom ROM, search and read carefully the instructions...

[Q] Flashing ATT on Sprint HTC One M7

So I've done some research into this and it seems that the consensus is that it is not possible to flash an ATT rom on a Sprint HTC one, however the phone I currently own (purchased second hand) seems to be a sprint phone (there's the logo on the back and there's the sprint splash screen that pops up when the phone starts) with a what appears to be a ATT baseband and rom flashed to it. The following information is listed on my phone:
Kernel version: 3.4.10-ge12f77e [email protected] #1 SMP PREEMPT
Baseband version: 4T.24.3218.09_10.26.1718.01L
Build number: 4.18.502.7 CL302626 release-keys
Browser version: Webkit/534.30
Re-locked
HBOOT 1.56.0000
Radio-4T.24.3218.09
OpenDSP-v32.120.274.0909
OS-4.18.502.7
eMMC-bboot 2048MB
Would it be possible to replicate this on another sprint phone that is unlocked, rooted and S-OFF? I followed every step of this guide (http://forum.xda-developers.com/showthread.php?t=2665954) on a new sprint htc one in order to try to get it to accept a cricket SIM and work properly but even after doing the GSM fix in the thread the data/signal still constantly disconnects. While on my old phone everything works flawlessly.
Apologies in advance for any missing information or inaccuracies since I am relatively new to this all.
Does anyone know if this is possible?

Can I downgrade/flash custom ROM to my HTC HD7

I recently found my HTC HD7 and was wondering if it's possible to downgrade it or flash a custom ROM to it. The specs are as follows:
HTC HD7 (name & model)
Carrier: T-Mobile US (I unlocked it via T-Mobile a number of years ago)
Software: Windows Phone 7.5
OS Version: 7.10.8107.79
Firmware rev: 2250.21.51202.531
Hardware rev: 0002
Radio software: 5.71.09.02a_22.51.20.21U
Radio hardware rev: A.12.0.D4
Bootloader ver: 5.12.2250.0(135916)
Chip SOC ver: 2.2.5.0
MAC: 90:21:55:E6:15:1C
Info from the bootloader screen:
PD29110 SS-BC (4K)
SPL-5.12.2250.0(135916) MNG
MicroP(LED) 0x07
Touch S1(v2.A, #1625)
SD SANDISK 15193MB
Partition Info-v211v413
Any help/comments, etc., will be GREATLY appreciated

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