Help: Kaiser can't flash NBH anymore!

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Following the instrcutions tp flash back to WM:rename RUU_Signed.nbh to KAISimg.nbh and place it on your SD card along with KAISDIAG.NBH. Place the SD into your Kaiser and hold the Power button and camera button down, then take your stylus and hit the reset button.", after I pressed the power button again, tri-color screen changed to a whie screen with "Loading..." showing. There was no progress bar below as usual. After about 5 minutes, I reset it, Kaiser runs android system well: I can even install a new anroid system. Just can't flash any NBH file, even Android small NBH file. Tried with a newly formarted fat32 card also. It always stop at "Loading.. " screen.

Anyboby can help me?

Originally Posted by alwayssomewhere

Following the instrcutions tp flash back to WM:rename RUU_Signed.nbh to KAISimg.nbh and place it on your SD card along with KAISDIAG.NBH. Place the SD into your Kaiser and hold the Power button and camera button down, then take your stylus and hit the reset button.", after I pressed the power button again, tri-color screen changed to a whie screen with "Loading..." showing. There was no progress bar below as usual. After about 5 minutes, I reset it, Kaiser runs android system well: I can even install a new anroid system. Just can't flash any NBH file, even Android small NBH file. Tried with a newly formarted fat32 card also. It always stop at "Loading.. " screen.

Anyboby can help me?

1st
I have never used the stylus reset to flash nbh. (good thing too because I broke it long before switching to android)
just holding the camera button while powering on gets me to the tri-color and then a white screen telling to press power button again to flash.

2nd
I have had freeze-ups on that screen while "loading" and it is usually because of a bad/corrupt nbh file or not making sure all caps in file name KAISIMG.NBH

just a thought...

Originally Posted by mnjm9b

1st
I have never used the stylus reset to flash nbh. (good thing too because I broke it long before switching to android)
just holding the camera button while powering on gets me to the tri-color and then a white screen telling to press power button again to flash.

2nd
I have had freeze-ups on that screen while "loading" and it is usually because of a bad/corrupt nbh file or not making sure all caps in file name KAISIMG.NBH

just a thought...

Tried with KAISIMG.NBH, nothing different!

Anyway, Thanks!

Try clearing everything on the sdcard and leaving only the KAISIMG.nbh and remove the diag file too.
You should have one file (KAISIMG.nbh) on your sd.

NOTE: If the phone is off you only need to hold the camera and press the power button. If the phone is on just hold the camera and press the reset button. There's no need to hold the reset AND power button.

Since you can access the bootloader there is another way to flash, by USB.

You will need to do a little preparation.

If using XP disable Activesync by going to connection settings and uncheck 'Allow USB Connection'.

Then make a temporary folder somewhere handy, I usually use c:\flashtmp, but anything is good.

In this folder goes KaiserCustomRUU.exe, and the NBH renamed to RUU_Signed.NBH.

Once you have all this, put kaiser in Bootloader, it should say Serial at the bottom, attach the USB Lead, and wait until it say USB at the bottom, then run KaiserCustomRUU.exe and follow the instructions.

You should be able to flash Radio, splash, or OS with this method.

i usually do it the way zenity describes...its easier for me to keep up with all of my nbh

the few times i did it from SD i DID NOT have kaisdiag.nbh...other threads said it was unnecessary, so maybe its even bad



btw everyone i found that KaiserCustomRUU.exe will take a nbh named anything as long as its the only one in the DIR. found this by forget full accident

One thing zenity forgot to mention was that you need to remove kaisimg.nbh from your sd before putting into bootloader. Or just remove your sd

Originally Posted by loserskater

One thing zenity forgot to mention was that you need to remove kaisimg.nbh from your sd before putting into bootloader. Or just remove your sd

you can techically leave it there. in spl there is the option to not load the .nbh...after selecting that you can plug in USB like normal

Ah yes, I did forget the removal of the SD card, it may not be necessary in this case, but generally it's a better practice, saves confusion.

Didn't know about customRUU accepting any NBH though, always good to learn things

Regarding KAISdiag, I have never used it, so leaving it out is safe, in fact I'd only use it as a last resort for bad flashes or problems that require it.

Originally Posted by zenity

Since you can access the bootloader there is another way to flash, by USB.

You will need to do a little preparation.

If using XP disable Activesync by going to connection settings and uncheck 'Allow USB Connection'.

Then make a temporary folder somewhere handy, I usually use c:\flashtmp, but anything is good.

In this folder goes KaiserCustomRUU.exe, and the NBH renamed to RUU_Signed.NBH.

Once you have all this, put kaiser in Bootloader, it should say Serial at the bottom, attach the USB Lead, and wait until it say USB at the bottom, then run KaiserCustomRUU.exe and follow the instructions.

You should be able to flash Radio, splash, or OS with this method.

Tried as your instruction with SD card and SIM card removed, when going to step to run KaiserCusomruu.exe, there is always a "communication error showed on PC screen, and recovery didn't make any difference.

I noticed that my SPL is SPL-3.34.0000, instead of SPL-3.34.0000. May it is beacause I flashed stock rom befored. How can I flash Hardspl in android system. I don't know how to copy jumpspl.exe to kaiser in android system.