Hi there,
I've got a quick question about the compatibility of JVB bootloaders, with Froyo roms.
I've flashed stock JVB+bootloaders, flashed Chainfire's kernel, then installed Faryaab's F1 rom.
However, i'm considering flashing back to Darky's JS8 rom.
Which steps do i need to take?
Something like the following, perhaps:
First put Darky's rom on my internal SD card
Flash Hardcore's Froyo kernel through ODIN
Don't let the phone reboot, pull battery
Enter recovery, flash Darky's rom?
Am i missing a few steps, perhaps?
Thanks in advance.
I would also appreciate it if some one could answer OP's question. I'm not finding GB as stable as I hoped.
The new bootloaders are compatible with froyo and even eclair thus you dont have to flash the old ones. nevertheless i would recommend to do a clean install which means you should flash any stock froyo Firmware with repartition first and then flash any Kernel with cwm in order to flash the rom you want
Sent from my GT-I9000 using XDA Premium App
Cheers, that's the answer i was hoping for .
Considering the modem, my guess is that it shouldn't be an issue to leave the JVK modem intact?
jlbloem said:
Cheers, that's the answer i was hoping for .
Considering the modem, my guess is that it shouldn't be an issue to leave the JVK modem intact?
Click to expand...
Click to collapse
no it shouldnt. but if you flash a custom rom afterwards it will be changed anyway
JVK is a good modem .
jje
Related
I flashed my Bell i9000m with the Speedmod rom, and it is running great. However is it possible to revert back to the stock kernel for upgrades via Kies?
Another stupid question, can Darky's rom be flashed via Odin on top of Speedmod?
Biffin said:
I flashed my Bell i9000m with the Speedmod rom, and it is running great. However is it possible to revert back to the stock kernel for upgrades via Kies?
Another stupid question, can Darky's rom be flashed via Odin on top of Speedmod?
Click to expand...
Click to collapse
You can flash the stock JL2 kernel on top of the speed mod yes. If you want to keep the speedmod and are only interested in being able to upgrade, you could use the kies registry hack and trick kies into thinking your phone is at an older model, this includes the kernel, however i'm not sure what will happen because some of these roms only have some of the data needed in the flash, example is that the stock 2.1 has a sddata folder and non of the roms after that have that folder.....
Darky's rom is meant to be flashed with clock work recovery, so if you want to flash it just follow his instructions. it comes in a zip file so it can only be flashed via clockwork. Do not unzip because it's signed
Great, thank you. Gonna flash to Darky's rom after creating a nanodroid backup
Hello.
I currently have a 2.2 galaxy s firmware witch i got using kies. I added the voodoo lagfix kernel to it.As i have read in the description, clockwork mod doesn't work with voodoo, so i'm stuck using odin for updating.
So, for the question: Is it safe to upgrade to 2.2.1 from Kies? And, moreover, how can I flash a costum rom like darky's or cyanogen? (i'm not sure about them).
P.S. How can I come back to stock 2.2 and delete the Voodoo kernel
Please help,
Thanks
create a folder within the Voodoo folder called "disable_lagfix" then restart the phone, it should convert back to RFS from EXT4 and return the rom to normal (ie. no lagfix applied)
once this is done, download whatever rom you want (JPY is the latest uk OFFICIAL relese i believe) or create your desired rom within Doc's Kitchen....
So, for the question: Is it safe to upgrade to 2.2.1 from Kies?
Yes otherwise it would not be offered by Samsung .
And, moreover, how can I flash a costum rom like darky's or cyanogen? (i'm not sure about them).
READ each post for instructions .
jje
itudorie said:
So, for the question: Is it safe to upgrade to 2.2.1 from Kies? And, moreover, how can I flash a costum rom like darky's or cyanogen? (i'm not sure about them).
Click to expand...
Click to collapse
You should be SURE before flashing custom ROM. Read and collect as much information from their thread. This will minimize the risk for you to repeat same problems others have had...
Cheers...
I m runnin Stock 2.2(froyo) on my Galaxy S and thats rooted.
Id like to upgrade to the outstanding Juwes 2.3.4 based custom rom
Would i just dwnlod the GB bootloaders n flash Juwes 5.3
or
Would i painfully download stock 2.3.4 XXJVP and then flash Juwes
this whole thing about bootloaders on the phone is a nite mare
darkkid85 said:
I m runnin Stock 2.2(froyo) on my Galaxy S and thats rooted.
Id like to upgrade to the outstanding Juwes 2.3.4 based custom rom
Would i just dwnlod the GB bootloaders n flash Juwes 5.3
or
Would i painfully download stock 2.3.4 XXJVP and then flash Juwes
this whole thing about bootloaders on the phone is a nite mare
Click to expand...
Click to collapse
Download stock gb firmware from ramad post.It contains gb bootloaders.Use jvr firmware it's stable.
Flash it with odin.If you want to use pit file check repartition.
After that download cf root and flash it as pda.Do not check repartition!
After that copy juwe rom to sd card and flash it through cwm.
Before everything remove sim card and external sd card.
Check my post in general it's called experience about rom and kernels maybe you can find usefull info.
Stock JVS with semaphore 1.7.0bm
http://forum.xda-developers.com/showthread.php?t=1142499
Link to thread
Stock JVS with semaphore 1.7.0bm
malcho said:
Download stock gb firmware from ramad post.It contains gb bootloaders.Use jvr firmware it's stable.
Flash it with odin.If you want to use pit file check repartition.
After that download cf root and flash it as pda.Do not check repartition!
After that copy juwe rom to sd card and flash it through cwm.
Before everything remove sim card and external sd card.
Check my post in general it's called experience about rom and kernels maybe you can find usefull info.
Stock JVS with semaphore 1.7.0bm
Click to expand...
Click to collapse
thx 4 ur answer there!Is it possible jsut to flash only the GB bootloader?
Flashing stock GB and then Juwes takes about 2 hours
I thot u cud flash the GB bootloader on Froyo as TAR , but i cud be wrong
That's what I did when I updated my froyo to Juwe 4.3.1 several monts ago. I flashed with odin only the gingerbread bootloaders and just flashed the Juwe's ROM from the recovery. Anyway I strongly reccommend flashing stock JVR and a custom kernel and after that flashing Juwe 5.3 and it takes like 10 minutes + 20 more to restore your settings and applications and you're set to go.
kova4a said:
That's what I did when I updated my froyo to Juwe 4.3.1 several monts ago. I flashed with odin only the gingerbread bootloaders and just flashed the Juwe's ROM from the recovery
Click to expand...
Click to collapse
Can u gimme a link for the Stable GB bootloader? On odin, i just tick" bootloader update" is it?
Well, I told you I did that several months ago, so can't remember and I'm not sure if there was difference in bootloaders of 2.3.3 and 2.3.4 but you can chech this thread http://forum.xda-developers.com/showthread.php?t=1089989
kova4a said:
Well, I told you I did that several months ago, so can't remember and I'm not sure if there was difference in bootloaders of 2.3.3 and 2.3.4 but you can chech this thread http://forum.xda-developers.com/showthread.php?t=1089989
Click to expand...
Click to collapse
There is no difference in bootloaders in any 2.3.x.
Bootloaders are the same for all 2.3 rom.
Hey guys so I managed to upgrade my ROGERS captivate to stock 2.3.3
and succesfully rooted it. And I'm noticing lags and in general, it's slower than my older stock 2.2 with One Click Lag Fix..
I used to score almost 2k on 2.2
but now with rooted 2.3.3 I only score 1k. Is there some sort of lagfix I can do to make it less laggy and more fluid/smooth? Or should I just go back to stock 2.2 and lag fix it?
No Only 2.3.3 native rom to use lag fix was Cognition 5. That was KF1.
Uhm what does that mean? I'm kind of new.. so is that a custom ROM or something? if it is, can I flash it on a ROGERS captivate?
Any rom made for or ported to I897 would work on your I896. If you are going to move to a rom I would recommend Fasty KI2 that has Voodoo, or Fusion roms.
Thank'd
this is what you're talking about right?
http://forum.xda-developers.com/showthread.php?t=1283828
I kind of know how to flash custom ROM's but I'm not sure what
"YOU MUST HAVE GB BOOTLOADERS" means >.>
I know that I have to get stock 2.1 and root it and then flash it...
No dont go back to stock. If you want flash a stock KI2 or KH3 with out bootloaders and use Boog's cwm kernel and flash fasty.
uhm.. to be honest I don't really know what that means @[email protected]
but wouldn't this work?http://forum.xda-developers.com/showthread.php?t=884364
I'm thinking just getting stock 2.1 then rooting it and then flashing...
seems more simple o:
so would this work?
For froyo roms ya. For Gingerbread is a whole other can of worms. If you are already on Gingerbread then just flash a kernel with cwm (not sure what gb you are on) and factory reset, wipe cache, wipe Dalvik and flash rom.
I tried installing CWM recovery with ROM manager but
when i press it it says confirm phone model and
galaxy s i9000, nexus and other phones show but not
captivate.. and which kernal do I have to flash?
Read READ READ READ READ READ and read some more. If you don't know what gb bootloaders are that should at least have 15min of reading by it self. Also, read the stickies (the posts with thumbtacks) in the development section.
Rom manager is useless. You need too flash a Kernel with CWM cooked in it. With either kernel flasher (app), ODIN or Heimdall.
T-T I poked around and read some threads.. but I'm not sure what my GB bootloaders are T-T i'll list some stuff and maybe that is the GB thing
PDA:1896UXKH2
PHONE:1896UXKH2
CSC: I896RWCKH2
T-T
so I just find any kernal with CWM and then flash it using odin?
and if i do use odin do i use .pit file?
You are on Rogers Gingerbread. You have GB bootloaders. Flash KH3 with out bootloaders found here, Then flash kernel found here (use the ODIN KH3 one). Use CWM do a factory reset, wipe cache and wipe Dalvik cache then flash Fasty or wich ever rom you like and Profit. If you going to use a Fasty with Voodoo, these kernels take a long time to boot and if voodoo is enabled you will hear chirping and take even longer.
This ins't the only way, its what I would do atleast.
Thanks so much I'll try it as soon as I get home
Sent from my SGH-I896 using XDA App
Uhm.. you put the same links twice i think both of them are
http://forum.xda-developers.com/showthread.php?t=1233620
Kernel is this. You can use the search in the dev section.
Thanks! I'm going to try it now
I'll post results shortly after
I successfully flashed kernal and I hace cwm recovery now but
I can't download the fantasy 3 :/ the link is broken..
Fantasy? Im going to assume Fasty?
Edit: it seems his site is down. Going to have to wait for it.
yea I meant fasty*
I guess I'll have to wait then since fasty looks like the best option out there :/
Hello there,
I've been playing with my i9000m for the last 12 hours (...) and I seem to have hit a roadblock. I simply cannot find a kernel that will run on my phone with 2e/ clockworkmod recovery AT ALL and it's driving me a bit nuts. I'd love for someone to point me in the right direction, preferably to an Odin flashable (that's pretty much all I'm comfortable with) 2e/ clockworkmod recovery kernel that will actually get past the boot screen on an i9000m. Any help would be appreciated. Thanks, all.
Oh, and if I should be using something other than Odin, please inform me. And if my thinking is all backwards, smack me and gimme some splainin, if you'd kindly. Thanks again.
what version of android / rom are you using? It will make a difference.
I'm using the stock gingerbread 2.3.3 UGKG3 rom designed for the i9000m. AFAIK, there is no custom kernel that will work with this rom - only the rooted stock kernel with no CWM.
If you want to use a custom kernel that has CWM features, I think you need to install either a stock i9000 rom like XXJVT, or you have to go with a custom rom entirely.
what exactly are you trying to do? If you want the latest stock rom with root. Flash JVT pda, with KG3 modem and CSC and 512 pit, in odin then flash latest semaphore or chainfire kernal to root. Put file in pda and flash in odin. There are alot of good tutorial on here.
Firmwares: http://forum.xda-developers.com/showthread.php?t=1102881
Root Kernal: http://forum.xda-developers.com/showthread.php?t=1112908
I've just got UGJL2 on it atm, since that's the only thing i can get to actually run. I'll give XXJVT a shot. But ultimately all I want to be able to do is try some of the custom roms (cyanogen, miui, apply some fancy lock screens through update.zip) through the use of ROM manager... which I do need CWM for. I do like the stock gingerbread rom, I just want to customize it a bit.
cyanogen and miui are completely seperate roms, they are not based on samsung what so ever. You should probably just stick to stock jvt for now. (until you get your feet wet.) There are alot of great custom roms you can run on stock jvt. You just need to get that up and running first. Follow the instructions in the links I gave you. I live in Canada too, and run JVT pda on my phone, with KG3 modem and csc, works perfect, install semaphore kernal after, its the file linked Semaphore_Kernal_JVT_1.8.2.tar. Once your rolling you can install zips through cwm. Just remember to keep your baseband version, your modem KG3 or you will notice your cell coverage sucks. With KG3 its full bars. The firmware in the first link I gave you contains bootloaders so you can flash straight from there. Remember to use the 512 pit file. Since this is the first time your flashing gingerbread.
Alrighty, I see how it all peices together now. I've got the UGKG3 modem and CSC installed alongside the xxjvt PDA with Semaphore JVT over it. Runs really nicely too, Thanks for all the help guys. I'll play with this for a while, hopefully it'll continue to run nicely I'll go gander around at the other roms now that I actually know what i'm looking at! I like this one though, thanks for the reccomendation. And I do indeed have my CWM installed, so i can go gallavanting now
Thanks guys!
Happy rom hunting
Which "JVT" ROM did you guys install?
XFJVA/XXJVT/OXFJV1/Sbl or XXJVT/XXJVT/OXAJVT/Sbl (or does it matter between these two?)