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Introduction
I've had my I9100G for more than a week now and to date there's no hint of anyone working on a custom ROM or mod for it. I guess we'll have to resign ourselves to the fact that it's not really a popular model for the regular devs and if we want to get some mods or custom roms on our phones, we have to do it ourselves. I'm currently working on customising my phone, but since I have a day job and little actual experience in Android, it's going to take some time before I can put anything out. So I'm inviting fellow I9100G users to join me in the effort to get some mods developed for the I9100G.
Kernel
Firstly, the kernel. AFAIK, there are two available kernels so far for the I9100G - KH4 (Android 2.3.4) and KI1 (Android 2.3.5). There are rooted versions for both, but as of now only the KH4 one has CWM recovery. In addition, Samsung has released the source code for the KH4, but I'm yet to find the source code for the KI1. I'l like to develop for the KI1, but without a source code and CWM recovery for the kernel, efforts are limited. So I appeal to anyone who knows where we can get the source code for KI1 or can help get CWM on the KI1, please respond!
Mods
So far I've deodexed my phone running on KI1 and managed to get the battery percentage mod on it using the UOT. That one's pretty simple. This weekend I hope to try some more mods like the Advance Power Menu, for one. Once I get that done, I'll share on xda. Appreciate suggestions on what mod we can apply that's useful, but too complicated. If anyone manage to produce mods for your I9100G, appreciate if you could share.
Hopefully once we have a few mods done for the I9100G, we can consolidate them into a custom ROM for our phone.
Let's work together to make our phone better!
I would like to join with little experience on android .
I understand our target is to make custom Rom for the g model, but do you think its we can make it possible to flash other i9100 custom roms with sgx 540 processor ?
Can we have a list of things to start with to acheive that?
Btw, i tried deodexeding and i didn't success. Any advice on this .
Thanks
Sent from my GT-I9100G using XDA App
Hi ss219100g,
We can't flash I9100 custom ROMs into the I9100G. I tried flashing VillainRom onto mine, but I couldn't make it work. Needs someone with more knowledge and experience, I suppose. All I can try right now is try to apply various modes I pick up from xda onto my phone.
So far I've managed to apply the Battery percentage and Advanced Power Menu mods. I'll share them later today. I'm still looking around for the next thing to try. Any suggestions?
For deodexing, I used xUltimate. The link's here:
http://www.droidforums.net/forum/xeudoxus/47283-release-xultimate.html
Basically, I copied the contents of /system/app and /system/framework to \origi_frame\ and \origi_app\, run the tool, then copied the results back onto the phone. Remember to delete the *.odex files in the phone.
hi, i one of the new sgs2g user.
i would like to join and hoping if we could ever make some custom rom for this version.
but i still noob bout android, and this is my first android phone.
i was able to root my dzki1 kernel, using insecure kernel and abd command, but unable to flash cwm recovery, is there way to flash it?
and other thing, what is deodex and odex? i try google,but could not understand
KI1 root kernel with CMW released
hahaboy said:
KI1 root kernel with CMW released
Click to expand...
Click to collapse
Please share the link. TQVM
hahaboy said:
KI1 root kernel with CMW released
Click to expand...
Click to collapse
It's not the one from Odia's thread, is it? I tried that one but it's rooted, but doesn't have CWM.
so meaning to say that until to-date there are no available custom ROM for the GT-I9100G devices??
aidfarh said:
It's not the one from Odia's thread, is it? I tried that one but it's rooted, but doesn't have CWM.
Click to expand...
Click to collapse
Ya, i tried. No cmw... Sad..
Sent from my GT-I9100G using xda premium
Correct me if I'm wrong but I'm fairly sure the only issues you have are with te modem that's installed causing degraded data network service. I can test tonight as I have a 8100g laying around atm.
Scratch that it was the 9100T i was thinking of
Sent from my GT-I9100 using XDA App
i9100G CWM + root : http://forum.xda-developers.com/showthread.php?t=1327509
please show me how to add % power bar...please
endless_sia said:
please show me how to add % power bar...please
Click to expand...
Click to collapse
In short:
1) Root
2) Deodex - use xUltimate
3) Use UOT Kitchen
Sorry I can't give more details. I'm away from my PC right now. Please search for the above tools.
Sent from my GT-I9100G using XDA App
aidfarh said:
In short:
1) Root
2) Deodex - use xUltimate
3) Use UOT Kitchen
Sorry I can't give more details. I'm away from my PC right now. Please search for the above tools.
Sent from my GT-I9100G using XDA App
Click to expand...
Click to collapse
thanks for help, i did it！！！working fine now hehe！！
Anyone could show me where is the basic information to customize/package SGSII firmware? So far, I've been unable to find these basic informations
*only for *I9100G* first custom ROM based on DZKJ2
http://forum.xda-developers.com/showthread.php?t=1341288
Tested working fine with i9100g dzki1
Sent from my GT-I9100G using XDA App
thanx..currently downloading...
Sent from my GT-I9100G using XDA Premium App
have you guys tried flashing any custom themes ?
the only one working for me is battery %
and is there anyone working on an optimized kernel ? MyGKernel is very good but it isn't optimized and not overclockable as far as i know!
ss2i9100g said:
*only for *I9100G* first custom ROM based on DZKJ2
http://forum.xda-developers.com/showthread.php?t=1341288
Tested working fine with i9100g dzki1
Sent from my GT-I9100G using XDA App
Click to expand...
Click to collapse
anyone tried this custom ROM? encountered the yellow triangle?
zarboga said:
anyone tried this custom ROM? encountered the yellow triangle?
Click to expand...
Click to collapse
i did and that's normal, you get a yellow triangle because you installed an unofficial (insecure) rom or kernel, don't worry about it, it doesn't affect the stability of your phone in any way, it's just for saying that you have intalled a custom feature (rom or kernel)!
Hi friends, I gonna buy a defy+, but i want to know what about modding. there's still cm9 support for it? there are ways to downgrade and use froyo kernel? I use to have a regular defy and battery always has been an issue for me, but love modding
qelavidamelleve said:
Hi friends, I gonna buy a defy+, but i want to know what about modding. there's still cm9 support for it? there are ways to downgrade and use froyo kernel? I use to have a regular defy and battery always has been an issue for me, but love modding
Click to expand...
Click to collapse
Read this. CM9 is available for it.
Yes there is a way to downgrade but the ques is: Why would you want to?!
pranks1989 said:
Read this. CM9 is available for it.
Yes there is a way to downgrade but the ques is: Why would you want to?!
Click to expand...
Click to collapse
There are roms that works over froyo kernel, like codename, and i like to try every rom haha
Okay.. Search in the forum u will get how to downgrade. I don't have the links as m writing from phone! Actually there is a Chinese froyo sbf with bl6! So u need to flash that sbf and then u get a froyo kernel.. However it is known to burn flash leds! So don't use it till u flash a nightly...
Sent from my MB526 using XDA
pranks1989 said:
Okay.. Search in the forum u will get how to downgrade. I don't have the links as m writing from phone! Actually there is a Chinese froyo sbf with bl6! So u need to flash that sbf and then u get a froyo kernel.. However it is known to burn flash leds! So don't use it till u flash a nightly...
Sent from my MB526 using XDA
Click to expand...
Click to collapse
Do you have problems with the battery? do roms recognize it? i wanna have all the options!! like in my old defy, but with better battery
Nope not much problem in battery. Last time I checked it was charging fine. but I don't have long hours of experimenting with it because I gave it for servicing soon after that!!
*Don't respond with comments saying read this or that...
I have read the guides for moto defy mb525 U.S. tmobile and yet i don't understand a thing. I have a bionic and have rooted/flashed/sbf'd before so I have experience but not with this device. I tried understanding from the wiki and beginners guide yet it didn't help me at all. (I'm dumb)
MY Goal: Jellybean CM10 on my Defy
I am currently on froyo 2.2 and I don't understand how to get CM10
I have an original tmobile u.s. defy (Im pretty sure its green lens)
If someone can provide links I can learn:
What should I SBF to?
What should I use to root?
How do I flash cm9 kernel (I heard its the only way to get the CM10 working on a tmobile mb525)
Once I get a recovery I know how to flash and stuff I just want to be guided until I get to clockwork recovery and have the cm9 kernel flashed.
Please help, don't flame....its what makes this community great
Root it with SuperOneClick 1.9 for Defy! it should be somewhere on xda I dont know where use the search function...
Install 2nd INIT it should add cwm
Sent from my MB525 using xda premium
Sorry Sir but its useless to flash CM10(current version) on MB525 coz its being made for MB526(Defy+). Your efforts will be in vein. Why not go for 4.0.4 by Eppy? Latest build is stable as hell!
I read that you can flash CM10 by quark on your green lens defy but of course camera won't work
I got soft reboots. And the current version can't make calls/text.
Go for CM9 its really getting into its groove now
Sent from my MB525 using xda app-developers app
NI55AN said:
I got soft reboots. And the current version can't make calls/text.
Go for CM9 its really getting into its groove now
Sent from my MB525 using xda app-developers app
Click to expand...
Click to collapse
+1
Since you sound new to flashing roms, you shouldn't start off with an alpha rom you have to port, instead, start with an Epsy CM9 or Maniac103 CM7 -- both are stable and a good place to start learning about rom flashing.
***Before you start flashing sbf's, you should read the sbf thread and find an sbf you like that's on the same BL version you're currently on, or if out of warranty, flash a bl6 sbf so you can switch between the GB and Froyo kernels. I'm not going to go into BL versions anymore, but that's one of the most important things you need to learn when flashing Defy roms and sbfs.***
For rooting, I use SuperOneClick 1.9.5. Then just enable non-market apps and install Defy 2nd-Init Recovery, reboot into it, select wipe data\factory reset, then flash cm7 or 9 followed by the appropriate version of gapps. Those steps will soon become second nature, to the point where you can root and flash a custom rom in your sleep.
All the tools and roms can be found by searching the forums. Good Luck and welcome to the wonderful world of custom roms.
I got jellybean working thanks yall for the help.....its the kernel parts that threw me off but i learned
Google contact
sy0120 said:
I got jellybean working thanks yall for the help.....its the kernel parts that threw me off but i learned
Click to expand...
Click to collapse
Pls , how to sync google contact for Defy MB525 using Jelly Bean 4.1
Bé Yêu said:
Pls , how to sync google contact for Defy MB525 using Jelly Bean 4.1
Click to expand...
Click to collapse
Flash gapps for jb and then sync.
S3nt fr0m my D3fy/w1u1 GB st4BL3
nidhish91 said:
Flash gapps for jb and then sync.
S3nt fr0m my D3fy/w1u1 GB st4BL3
Click to expand...
Click to collapse
Thanks !
I installed GAP and working normal now ! Howerver , I must have install " File Manager " from Market .
Hey people! I purchased my Defy from someone on craigslist. The model is mb525 and I think its already rooted because it has the super user app already on it. I would like to update my defy to the latest problem free rom for daily usage but I really don't know what's done to it. Can anyone point me in the right direction?
Sent from my MB525 using xda app-developers app
That's a very basic question, so I would suggest searching and reading, reading, reading.
Moved to Q&A. Please post all questions there.
NSC_Matt said:
Hey people! I purchased my Defy from someone on craigslist. The model is mb525 and I think its already rooted because it has the super user app already on it. I would like to update my defy to the latest problem free rom for daily usage but I really don't know what's done to it. Can anyone point me in the right direction?
Sent from my MB525 using xda app-developers app
Click to expand...
Click to collapse
Find out if it's green or red lens defy.
Find out what kernel it currently runs and what version of Android.
You can try CM7 for installation and you can move along with new ROMS as and when you get experience. PM me if you need help.
Sent from my MB526 using xda app-developers app
NSC_Matt said:
Hey people! I purchased my Defy from someone on craigslist. The model is mb525 and I think its already rooted because it has the super user app already on it. I would like to update my defy to the latest problem free rom for daily usage but I really don't know what's done to it. Can anyone point me in the right direction?
Sent from my MB525 using xda app-developers app
Click to expand...
Click to collapse
You have to read man, and be very careful wich ROM will u flash. Read this Post, it is very useful http://forum.xda-developers.com/showthread.php?t=966537
Naa...you don`t have tor read that much. It is pretty simple:
1. Check if you have bootmenu already installed (reboot; led should turn blue after a few seconds while moto logo is displayed). If not, just install it.
2. Find out what lens does your defy have (red/green) and what kernel is it using - as premaca has already mentioned. Settings>About Phone> Kernel Version. If it ends up in (...droid)07, 12 or 50 it is froyo kernel. If not it is GB kernel.
3. Decide what rom you want (cm10/9/7, MIUI...etc. Most of them work very good) I can`t help you here. It`s all about your taste. (I consider that cm7 is the most stable and powerful rom at this moment but just by a small margin.)
4. Follow installation guide for each ROM according to what lens you have (red/green). (I am pretty sure each developer described how to install his ROM)
Good luck!
Hello!
I am new here, also i have no experience. I own a Motorola Defy MB525, with green lens, the android version of the device is 2.1 update.
Because, i am lost through the vast amount of info , i would like to advice and suggest me, a way to upgrade my device to android ICS, if that's not too much trouble. The device is already rooted. Also i don't use windows on my pc, i use linux, openSUSE 12.2 distro.
I want to thank you for your time and effort to answer my inquiry.
Black_Horseman said:
Hello!
I am new here, also i have no experience. I own a Motorola Defy MB525, with green lens, the android version of the device is 2.1 update.
Because, i am lost through the vast amount of info , i would like to advice and suggest me, a way to upgrade my device to android ICS, if that's not to much trouble. The device is already rooted. Also i don't use windows on my pc, i use linux, openSUSE 12.2 distro.
I want to thank you for your time and effort to answer my inquiry.
Click to expand...
Click to collapse
U need to upgrade to 2.2 first
Sent from my MB526 using xda premium
Rawwr said:
U need to upgrade to 2.2 first
Sent from my MB526 using xda premium
Click to expand...
Click to collapse
Is there any guide, you could suggest me???
Black_Horseman said:
Is there any guide, you could suggest me???
Click to expand...
Click to collapse
Read this
http://forum.xda-developers.com/showthread.php?t=1216982
and
http://forum.xda-developers.com/showthread.php?t=919334
Concept are explained in Detailed in those threads ...
no official ICS is there for defy
ICS Based cm9 is a stopped one ... cm10 and cm10.1 are on the way .....
So if u want a stable one go for cm7.2
v2dare said:
Read this
http://forum.xda-developers.com/showthread.php?t=1216982
and
http://forum.xda-developers.com/showthread.php?t=919334
Concept are explained in Detailed in those threads ...
no official ICS is there for defy
ICS Based cm9 is a stopped one ... cm10 and cm10.1 are on the way .....
So if u want a stable one go for cm7.2
Click to expand...
Click to collapse
Hello there,
Speaking of cm 10 according this website http://quarx2k.ru/ there is no mb525 nightlybuild except for cm7 are the mb526 compatible with mb525?
setlec said:
Hello there,
Speaking of cm 10 according this website http://quarx2k.ru/ there is no mb525 nightlybuild except for cm7 are the mb526 compatible with mb525?
Click to expand...
Click to collapse
One build for both MB525 and 526.
hotdog125 said:
One build for both MB525 and 526.
Click to expand...
Click to collapse
But the cpu is different between these two devices!!!!
hotdog125 said:
One build for both MB525 and 526.
Click to expand...
Click to collapse
Black_Horseman said:
But the cpu is different between these two devices!!!!
Click to expand...
Click to collapse
so is it safe to use the m526 build even if the cpu are different? i mean the mb525 use an ARM cpu, does the mb526 uses also an ARM cpu?
setlec said:
so is it safe to use the m526 build even if the cpu are different? i mean the mb525 use an ARM cpu, does the mb526 uses also an ARM cpu?
Click to expand...
Click to collapse
Both MB525 and 526 have the OMAP3630 processor. In MB525 it is underclocked to 800Mhz, while in MB526 it is clocked at 1Ghz.
Go though this thread - http://forum.xda-developers.com/showthread.php?t=856821.
Black_Horseman said:
Hello!
I am new here, also i have no experience. I own a Motorola Defy MB525, with green lens, the android version of the device is 2.1 update.
Because, i am lost through the vast amount of info , i would like to advice and suggest me, a way to upgrade my device to android ICS, if that's not too much trouble. The device is already rooted. Also i don't use windows on my pc, i use linux, openSUSE 12.2 distro.
I want to thank you for your time and effort to answer my inquiry.
Click to expand...
Click to collapse
Well, i had left the project since i was started asking.
Another question came up, where do i find clockworkmod recovery, to downlod, for my device????
Black_Horseman said:
Well, i had left the project since i was started asking.
Another question came up, where do i find clockworkmod recovery, to downlod, for my device????
Click to expand...
Click to collapse
If you rooted, install 2ndinit.
hotdog125 said:
If you rooted, install 2ndinit.
Click to expand...
Click to collapse
I am rooted all ready.
The problems I am facing with the original rom now, is that I can not save data or photos on my sd card and I can not use the youtube app, because it says that I have no connection. But i can i browse through the web, check my emails and download apps via play store.
So I've taken the decision, that it is time flash another rom in my device.
Where do I download 2ndinit?
Thanks in advance.
I've finally got CM7 in my android. I love the GUI. It's like having a new phone in my hands.
The next step is to get android 4.x if it's possible.