How to get back to PRI Version: 1.40_003 from PRI Version: 1.39_003

[reekotubbs]

I did a initial root on 1.32.651.1 and PRI stayed at 1.40_003. Everything on the phone ran smoothly and 3g stayed fully connected all the time.

After doing a second root to 1.47.651.1 my PRI changed to 1.34_003, now I can hardly stay connected to 3g.

Does anyone know how to get back to PRI Version: 1.40_003.

Thank you in advance.

[jgatter]

Bump.... me too would love to know... been looking for this for a while!

[tazfurbie]

Dont think it has been done as of yet?

[MrDSL]

At this time the only way to get PRI version 1.4 is to flash the stock sprint ruu and loose root.

[dmora01]

Nope, i tried to install the ruu from sprint and i didnt get back the pri 1.40

Sent from my PC36100 using Tapatalk

[Riley]

Originally Posted by dmora01

Nope, i tried to install the ruu from sprint and i didnt get back the pri 1.40

Sent from my PC36100 using Tapatalk

did you get back to the original shipped rom and lost root? and it still said pri 1.34? I noticed this post today regarding a way to get back since many have not even been able to get back to the shipped rom: http://www.forum.ppcgeeks.com/showpo...7&postcount=79

[tokuzumi]

I don't remember what PRI I had, but here is what I used on a daily basis, before jumping over to Cyanogen.

http://forum.xda-developers.com/showthread.php?t=715915

It was a rooted version of the 1.47 update, with the most recent boot, recovery, system, userdata, microprocessor, radio, and wimax firmwares. Only the HBOOT was not updated, to keep the eng build one, so you can have an unlocked nand.

The link above assumes you have the engineering HBOOT. With the phone off, hold down vol down, and power, and look for HBOOT-0.76.2000.

[dmora01]

I used the original ruu and I lost the root and I still have the pri 1.39

Sent from my PC36100 using Tapatalk

[Riley]

Originally Posted by tokuzumi

I don't remember what PRI I had, but here is what I used on a daily basis, before jumping over to Cyanogen.

http://forum.xda-developers.com/showthread.php?t=715915

It was a rooted version of the 1.47 update, with the most recent boot, recovery, system, userdata, microprocessor, radio, and wimax firmwares. Only the HBOOT was not updated, to keep the eng build one, so you can have an unlocked nand.

The link above assumes you have the engineering HBOOT. With the phone off, hold down vol down, and power, and look for HBOOT-0.76.2000.

well it sounds like you are also pri 1.34 then as I did the same thing. It appears this does update everything but hboot and pri.

[Riley]

Originally Posted by dmora01

I used the original ruu and I lost the root and I still have the pri 1.39

Sent from my PC36100 using Tapatalk

thanks, ok so you returned to the original shipped rom (RUU_Supersonic_1.32.651.1_Radio_1.39.00.04.26_rel e ase_171253.exe), then did you update to latest ota shipped via ota(through settings) or the ruu listed here:

http://www.forum.ppcgeeks.com/showpo...57&postcount=1

and then check your pri? Sorry for interogation but was curious if you did this and if the pri updates then.