I'm a noob when it comes to flashing Roms. I've never flashed a custom ROM before, only AT&T's WM6.0 upgrade when that first came out.
I have an 8525 and want to flash ROMeOS v4.21 onto it. I know I need Hard SPL which I downloaded (Hard-SPL-V7.zip). I downloaded this file http://rapidshare.com/files/136228827/_ROMEOS_421_ROM.ZIP, but now I'm not 100% sure what to do here. Do I need to download anything else? Did I even download the right thing? I downloaded it from here... http://forum.xda-developers.com/showthread.php?t=411692
Could somebody hold my hand and help me out a bit? What exactly is the next step. How do I flash this ROM onto my 8525 now w/o bricking my phone?
I appreciate all the help, and plan on paypaling the creator of this rom, and hopefully somebody who helps me out w/ flashing the rom as well.
It's always good to start at the beginning, especially when it comes to flashing ROMS. Start HERE; this is a page I created for newcomers that has most everything you need to know about your phone. Especially important for ROM flashing would be MrVanx Upgrade Guide.
Best wishes,
Is their step by step instructions posted some where for returning my phone to the lastest stock ROM? I think it's called R1 or something like that. I assume I need to change the bootloader, radio and rom to the original ones? How do I get the latest ROM? Download it from Verizon's website? I guess I also need to know how to get the bootloader and radio that I need too. I would assume I just burn the old bootloader, then radio, and then rom? Thanks for you all your help and time!
here is what i used http://forum.ppcgeeks.com/showthread.php?t=21161
Hey everyone,
There are multiple discussions going on here, and it is confusing me a lot.
I just need a FULL step-by-step guide for removing the Telstra ROM and installing the latest official HTC ROM on my device since Telstra put a LOT of garbage on the phone, even at startup and launching the Opera browser.
So again, step-by-step is the best option and I am willing to donate $10 via PayPal to whoever can help me out.
Please reply quickly, I eagerly wait!
EliteUser said:
Hey everyone,
There are multiple discussions going on here, and it is confusing me a lot.
I just need a FULL step-by-step guide for removing the Telstra ROM and installing the latest official HTC ROM on my device since Telstra put a LOT of garbage on the phone, even at startup and launching the Opera browser.
So again, step-by-step is the best option and I am willing to donate $10 via PayPal to whoever can help me out.
Please reply quickly, I eagerly wait!
Click to expand...
Click to collapse
What Telstra Rom version are you running?
I'm running 1.49.841.1 (71528) WWE. It is the default out of the box Telstra ROM which I sort of hate (too much garbage and branding, even when loading up Opera it says Telstra).
I just need a step-by-step guide on removing it and installing the Official HTC ROM on it.
Waiting for more replies.
Read the stickies. They are most important.
Hi Steve,
actually the Step-by-step is pretty easy:
Step 1: Download and install HSPL. Your existing ROM version should allow you to do this with no fiddling at all. Just hook up the phone via USB, and run the HSPL executable.
Step 2: Select the ROM you want to use. I haven't tried any of the official ROMs, as I find the cooked ones to be more desirable. I only mention this is a step because depending on which ROM you want to use, you may need to flash the radio as well.
Step 3: If you are using a ROM requiring a new radio (which many of the newer ones do), and the ROM you are installing does not include a radio ROM (most cooked ROMs don't, but i believe many of the stock ones do), download and install the appropriate radio (please see notes below). Again, just connect the phone via USB, and run the radio installer.
Step 4: Download and install the ROM you want. With HSPL installed this is again as easy as connecting via USB and running the ROM installer. Don't worry too much about MTTY at this stage - you won't need it unless you reflash several times.
That's about it. I've reflashed mine dozens of times with no problems at all. As a footnote, some people on the forums have reported problems with flashed NextG phones not connecting to the internet properly after flashing. I have tried lots of cooked ROMs (and several radios too), and so far not one has affected my ability to connect to HSDPA. My experience has been that the 2.06 radios seem to work best, while the 2.07 and earlier 2.08 got really bad reception. 2.08.50.08_2 works beautifully with mine and gets very strong reception (with maybe a little more battery drain than 2.06). The only thing I have noticed is that the available bands displayed in 3G settings may not list the 850 band - this is cosmetic only and can be changed with a simple REG file, but really isn't necessary.
Please let me know if you need any help or advice - I'd be happy to help in any way that I can......
Hey,
Yes I have actually read most of the stickies, there is only one problem.
I can't really put all the pieces of the puzzle in a good order, step-by-step. I just need to know how to do it step-by-step because right now they are all over the place and it is a little confusing.
@cheesekeeper: that is a really nice post, would you be able to add in a little more detail on how to do it such as how to install HSPL, which version and where to download.
Also, where would I download the official HTC ROM, because when I try the official website, I can't enter in my S/N because it says it isn't compatible with my device.
Any ideas? Thx!!
Would anyone mind making a video tutorial on how to do this?
The tutorial on how to flash a new rom is a summation of all steps and is as step by step as you can get. You first need to see if you can get a copy of your original rom though, so you can return to this in the event of any problems and if you need to return your phone for a warranty claim.
Then as Cheeskeeper says you'll need to install hspl. Provided your current spl is 1.42.0000 then it is easy to do. Connect to usb and run the exe file.
Then you will need to flash your new radio. Most of the newer roms require either radio 2.07 or 2.08 - there is a radio thread also in the stickies. When you extract the file you will find a .nbh file which you will need to rename to RUU_Signed.nbh (if it isn't already), download the CustomRUU and put this into the same folder as the radio file above (only these 2 files). Run the CustomRUU and the radio will be flashed.
Then flash to your rom of choice. Again there will be a RUU file and a nbh file. You can just run the RUU file (again with just the RUU and nbh files in a folder) and the rom will be installed.
After flashing do a hard reset. When the phone boots up pull the battery out and while holding the vol up and down buttons in, switch the phone on and follow the instructions on screen. That's it, done.
If you want to keep to a stock rom though without changing your spl then you will need to use sspl.
You'll find all of the steps and tools in the link at the bottom of my signature. There is also a video of the process in the stickies.
I'd suggest starting by looking at this thread:
http://forum.xda-developers.com/showthread.php?t=609477
This pretty much explains everything you need to get started, and has links to HSPL in the first post.
http://forum.xda-developers.com/showthread.php?t=611787
This one contains download links to most of the radio ROMs in the first post.
http://forum.xda-developers.com/showthread.php?t=577717
This has links to many of the stock ROMs. All of these are stickies in this group so they are pretty easy to find. If you want to try a cooked ROM instead (I'd suggest taking a look) you can find posts and links right throughout this forum - the most popular ROMs are always within the first 1-2 pages of posts......
Hey,
How do I know which version of SPL I have?
Thx!
EliteUser said:
Hey,
How do I know which version of SPL I have?
Thx!
Click to expand...
Click to collapse
Switch phone off, hold volume down button and switch on. It will boot into a three coloured screen and will show spl version.
Do a soft reset while holding down volume until u see the bootloader screen.
Report back to us with what it states....
Once complete, getting out of the bootloader screen requires another soft reset via the red button....
Hey,
My SPL is 1.42.0000 XE <=== does that XE count?
Now how do I get out of this screen without wrecking the device (does it wreck it?)
Thx!!
EliteUser said:
Hey,
My SPL is 1.42.0000 XE <=== does that XE count?
Now how do I get out of this screen without wrecking the device (does it wreck it?)
Thx!!
Click to expand...
Click to collapse
No, that's the right spl for using hspl. To get back to normal, either pull the battery or press the little red button under the battery cover, as stated by band27 above.
Ok done, now what do I do?
I think I will be installing HSPL right now, is that correct?
Then what do I do?
EliteUser said:
Ok done, now what do I do?
Click to expand...
Click to collapse
LOL.....the instructions were already given to you on page 1 of this thread.
Just please read <<HERE>>
Steps:
1) Hard SPL
2) flash radio
3) flash rom
If Cooked rom is based on 2.10, the 2.07.50.xx or 2.08.50.xx radio's are required.
Hey,
Yea lol, ok. But I am a little confused.
Firstly, I want to install the latest official HTC ROM. Where can I download it from?
Secondly, is flashing the radio ROM really necessary for the latest official HTC ROM?
Thx!
EliteUser said:
Hey,
Yea lol, ok. But I am a little confused.
Firstly, I want to install the latest official HTC ROM. Where can I download it from?
Secondly, is flashing the radio ROM really necessary for the latest official HTC ROM?
Thx!
Click to expand...
Click to collapse
Stock ROM's (which include radio's) can be found <<HERE>>
and
Radio's for new Cooked ROM's <<HERE>>
Hey,
Sorry about this, I'm a noob but which stock ROM is the best to download?
Also is radio ROM really necessary to change?
Thx!
EliteUser said:
Hey,
Yea lol, ok. But I am a little confused.
Firstly, I want to install the latest official HTC ROM. Where can I download it from?
Secondly, is flashing the radio ROM really necessary for the latest official HTC ROM?
Thx!
Click to expand...
Click to collapse
You'll find many stock roms here - http://forum.xda-developers.com/showthread.php?t=577717
There is also a link to a Shared folder with many different versions. I believe the latest official is 1.66, but there are roms from T Mobile US going up to 2.10. For 1.66 you probably won't need to change your radio, but you will for the later roms. What radio version do you have?
EliteUser said:
Hey,
Sorry about this, I'm a noob but which stock ROM is the best to download?
Also is radio ROM really necessary to change?
Thx!
Click to expand...
Click to collapse
Depending on the cooked rom downloaded. 2.07 and 2.08 releases extra RAM for your device to use and thus it's required if the cook decided to go that route.
I can send you a message privately about recommendations as to not offend cooks. My signature is one of the ROM's I use as another indicator to know what people are selecting.
Hey... I'm getting ready to flash the meXdroidmod Ghost Chili AIO rom. I know it is a 2.3.5 based ROM. Does anyone know if I needed to update my radio? My MT4G is Tmous on stock 2.2.1... Rooted & S-off of course.I really appreciate any input.
Try to flash any Gingerbread based radio (use 2.19.531.1 RUU)
Refer this post it gives you all the available radio & the procedure.
http://forum.xda-developers.com/showthread.php?t=1059347
__________________
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djh00cvpi said:
Hey... I'm getting ready to flash the meXdroidmod Ghost Chili AIO rom. I know it is a 2.3.5 based ROM. Does anyone know if I needed to update my radio? My MT4G is Tmous on stock 2.2.1... Rooted & S-off of course.I really appreciate any input.
Click to expand...
Click to collapse
you really don't need to flash a new radio with the ROM. Some people just like having the option of being able to flash ones that have little tweaks to help them out in problematic areas. The most honest answer one can give you is flash the various radios. Watch your signal meter and battery gauge to see which one helps you out the most.
Thabks for the advice
Cool... Thanks. I'll flash the ROM & see how it goes. Your advice is greatly appreciated.
Always remember to check for the most suitable radio before flashing.
It's not really necessary to flash a new radio with the Rom.
It depends only on your requirements.