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[HowTo] How to Flash through SD Card

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ivanmmj
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(Last edited by ivanmmj; 24th September 2009 at 05:35 PM.)
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Default [HowTo] How to Flash through SD Card

Most of you have noticed that my ROMs require flashing through the SD card. I've given out the instructions many times, but they tend to be lost in the shuffle that is day to day posting so here is a whole thread dedicated to it:

1. Format your SD card to FAT32.
2. Place HERAIMG.nbh into your SD card.
3. Hold the camera button then press the soft reset button while holding the camera button.
4. Press the down volume when it asks you to press something.

If this doesn't work, it means either:
1. Your SD card isn't fast enough. You can try partitioning the SD card so that it only has a small amount of space formatted. This can be read faster by the bootloader.
2. You don't have a HERAIMG.nbh file in your SD card.
3. Your HERAIMG.nbh was made with a small number in the "version" number.
4. Your SD is a SDHC. The driver that allows SDHC compatibility is not loaded in the bootloader. Buy a cheap little 1GB card to flash with.
God bless you!!!
 
pungcheer
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Quote:
3. Your HERAIMG.nbh was made with a small number in the "version" number.
That's mean IPL & SPL right?

I read about WM6.1 in this forum require IPL or SPL morethan 4.xxx
But my Herald (Dopod C800) IPL&SPL 1.09.0001
Can you give any advice How can I do for upgrade to WM6.1

Thank you
Newbie from Thailand
 
ivanmmj
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Originally Posted by pungcheer View Post
That's mean IPL & SPL right?

I read about WM6.1 in this forum require IPL or SPL morethan 4.xxx
But my Herald (Dopod C800) IPL&SPL 1.09.0001
Can you give any advice How can I do for upgrade to WM6.1

Thank you
Newbie from Thailand
No, when making the NBH you have the option of setting a version number.
In order to flash any third party ROM you need an IPL and SPL of 4.xx and to HardSPL your phone (HardSPL requires an SPL of 4.xx)
To upgrade your SPL and IPL you can try upgrading your phone with it's most updated stock RUU (Some, like HTC bring the upgrade) or you can try the GoldCard method. (Search for the word "Goldcard".)
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ghostnj
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how can i do this i have a herald 4350 or well the t-wing and i doesn't want to connect to my computer well it connects but 3 seconds later it disconnects i don't know what going on and i been trying to update to another rom. thanks for any help.
 
ivanmmj
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(Last edited by ivanmmj; 28th February 2009 at 05:59 AM.)
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Quote:
Originally Posted by ghostnj View Post
how can i do this i have a herald 4350 or well the t-wing and i doesn't want to connect to my computer well it connects but 3 seconds later it disconnects i don't know what going on and i been trying to update to another rom. thanks for any help.
Just follow the directions I just posted. They should work just fine.
God bless you!!!
 
papajohn
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Originally Posted by ivanmmj View Post
If this doesn't work, it means either:
1. Your SD card isn't fast enough. You can try partitioning the SD card so that it only has a small amount of space formatted. This can be read faster by the bootloader.
2. You don't have a HERAIMG.nbh file in your SD card.
3. Your HERAIMG.nbh was made with a small number in the "version" number.
Hi Ivan,

Just to let you know though, there must be some kind of problem. I followed the instructions and flashed through my SD the nbh (os+radio) numerous times but after the flash my Herlad always failed to boot. The flash was successful, I got a message "press any key to continue" from the bootloader and after a softreset the screen was always black with no signs of booting.

Also, just to let you know, the program that opens the htcrt.proj file fails to register and I always had to /right click/open with and then manually select the os and radio files to create the nbh.
 
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Quote:
Originally Posted by papajohn View Post
Hi Ivan,

Just to let you know though, there must be some kind of problem. I followed the instructions and flashed through my SD the nbh (os+radio) numerous times but after the flash my Herlad always failed to boot. The flash was successful, I got a message "press any key to continue" from the bootloader and after a softreset the screen was always black with no signs of booting.

Also, just to let you know, the program that opens the htcrt.proj file fails to register and I always had to /right click/open with and then manually select the os and radio files to create the nbh.
If it fails to boot, it means that the ROM you created has something wrong in it, not that the flashing process has something wrong in it.
As far as the proj file, if you have windows Vista, it may have not set the permissions properly.
God bless you!!!
 
jantunes
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Hi.
I'm fairly new to this and I'm trying to flash a JustMe ROM. I have built both a XPR and a LZX but none of them worked. I just follow your intructions and I get to a screen with gradients of Red, Green, Blue and a white bar in the background and IPL 4.17.0001 and SPL 4.17.0000. From what I understood, something should happen now, right? Well, it doesn't.
What may be the problem?
 
ivanmmj
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Quote:
Originally Posted by jantunes View Post
Hi.
I'm fairly new to this and I'm trying to flash a JustMe ROM. I have built both a XPR and a LZX but none of them worked. I just follow your intructions and I get to a screen with gradients of Red, Green, Blue and a white bar in the background and IPL 4.17.0001 and SPL 4.17.0000. From what I understood, something should happen now, right? Well, it doesn't.
What may be the problem?
You should not see the gradients right away.
If you followed the steps exactly, and your NBH has a version number of 5.2.xxxxx or higher: Then your SD card might not be fast enough or it might be a SDHC which won't work.

How big is your SD card?
God bless you!!!
 
jantunes
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It's a 2GB Silicon Power MicroSD. How do I check the version of my NBH?
Also, the NBH is not the only file I have in my card. Do I have to format it or if it is already in FAT32 (which it is) I don't need to?

btw, a message saying something like "Checking SD card" (something like that, couldn't see it right) appears before the gradients but only for 1/4 of second or something.

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