Develop Bugs

[ROM][GSM][ROGERS] Stock ROGERS Froyo UXJJ6 / Gingerbread UXKG1

This thread contains the stock ROGERS firmware that comes with the GT-P1000R.
Andrew_Low has provided a copy of his stock FROYO backup, which I tested on my tab and confirm that it is working. The kernel is rooted, other than that it is a clean ROGERS rom. For further details on this refer to post 2.
He was also able to capture the GINGERBREAD update (which I have not tested as of yet, any testers please post your results).
This is the stock update available from KIES. For further details on this refer to post 2.
Many thanks to him for this, if it helps you, hit his thank you button. If you find this thread helpful as well, hit my thank you button.
Instructions on flashing are not provided. If you need these files it means you know how to flash your device, have flashed a custom ROM previously, and require this to return to a stock state.
As usual FLASH AT YOUR OWN RISK, don't blame ANYONE here for ANYTHING.
PLEASE NOTE: The FROYO stock ROM is currently unavailable, will be back up soon.
Downloads can be found here
Further more, I would like to thank kpetrie77 for setting up a wiki on the Samsung Galaxy Tab, the wiki is full of great links for all things Galaxy Tab. You can find it here, and if you have anything to contribute please do so as it helps everyone here at XDA.

Thanks to theREDlegion for putting this together. Happy to try to help others both on P1000 series.
The FROYO version was rooted with SuperOneClick 2.2 - if you use this utility and unroot it will remove the superuser.apk and after a reboot, adb won't connect as root. Before you do that reboot, you'll want to remove the busybox binaries /system/xbin to reach as 'near a stock state as possible'.
The GINGERBREAD version was snagged from Kies during the update process. It seems the Check Fus Donwloader doesn't know about Rogers (but it knows about Bell?!).
Real life gets in the way for hacking, but I'm motivated to make the Tab (mine included) as useful as possible beyond stock.

Thank you. This will come in handy.

SaHiLzZ said:
Thank you. This will come in handy.
Click to expand...
Click to collapse
Glad to help.
If possible can you post your results. It might be useful info for others.
Thanks,
RED

user8525 said:
Was hoping you could answer this question. I am currently running stock froyo on my Rogers Tab. If i update to Gingerbread is there any negatives with me wanting to upgrade in the future to other builds. Does it lock the bootloader? or is the bootloader already locked?
Thanks.
Click to expand...
Click to collapse
Sorry to respond almost a month later but I have not been checking my PM's regularly for the past little bit with so many other things on the go. It is better to post these kinds of questions in the thread itself, as this would help other members with similar questions. That is why I created the thread, and this is a good question to ask and answer in the thread. It is a REALLY GOOD QUESTION, that I'm sure others would be interested in and therefore I will post it in the thread. If you would like me to remove your username please contact me.
The Samsung Gingerbread release is not locked, it is signed. You CAN flash custom kernels and ROMs, DO NOT use the PATCH tool that Chainfire has provided, if that is why you ask, see that thread. That patch is an amazing tool provided by Chainfire, there is nothing wrong with the patch it just does not apply to us. If you use it, the tool will ask you to patch, DO NOT PATCH. You will screw things up with it and have to re-flash, re-stock and re-do everything just to fix it.
If you are uncertain if you should flash anything, than DON'T FLASH ANYTHING. Read, read than read some more before continuing any further.
These stock ROM's are not SamFirmware downloads, they are STOCK Rogers firmware from the device and from the update from KIES.

theREDlegion said:
Glad to help.
If possible can you post your results. It might be useful info for others.
Thanks,
RED
Click to expand...
Click to collapse
I haven't had the opportunity to restore a tab yet. One of these days someone will lend me one for testing and I will try test these files.
Looking at the files, these will need to be restored via heimdall correct?
Also looking for the Bell Froyo rom. Any suggestions?

SaHiLzZ said:
...heimdall correct?
Also looking for the Bell Froyo rom. Any suggestions?
Click to expand...
Click to collapse
Heimdall is correct.
Have not come across a stock BELL Froyo ROM (haven't even looked really). Will see what I come across and post back.

How to flash P1000R to stock Gingerbread
I wrote up how to take the Gingerbread firmware in the OP and flash it to your device.
http://lowtek.ca/roo/2012/restore-rogers-galaxy-p1000r-to-stock/
It's short and sweet. Ubuntu (Linux) as my desktop, heimdall as the flashing tool. Key is really mapping the files in the firmware to the heimdall partition names and getting through the boot sequence (flash, recovery and allow update, reboot).

Rogers CWM flashable modem UXJJ6
Following instructions found here http://androidforums.com/galaxy-s2-...t/540640-make-my-own-cwm-flashable-modem.html I created a CWM flashable modem of the Froyo Rogers ROM.
Why? Well, this modem didn't appear to be available in this form - so here it is as an attachment.

Can't use mobile networks on Custom Rom & Boot Loop

I can seem to access my mobile network when using a custom ROM: It always says no service.
If I go back to stock, then I can access it but the moment, I install a ROM, it is no longer available.
Background info:
I got a brand new Xperia Play a couple of months ago and successfully installed Pacman Rom on it.
I then recently switched to Racing XPLAY. I then wanted to try out some of the other ROMs and so installed them using the excellent CyanLabs tool.
At first everything worked fine. However, after a while, each time I would install a ROM, I would get stuck in a bootloop.
Eventually, it got so bad, I had to flash an FTF, using the ones in this thread.
Since doing that I can't access my mobile network on any custom rom. Additionally, I am unable to use Cyanlabs to install roms automatically, and have to do it manually.
I would appreciate any pointers. Thanks!

Not being on here long but I've done a lot of reading since I have.. From what I can understand there's two types of ROM's, CDMA and GSM, you might be custom installing the wrong type to your phone *(R800/800i need GSM, R800a/800x need CDMA), also from what I've read some may need extra modules installed to correctly run certain parts of hardware. Try another Stock rom for customising, (big list here) Also, loads of people here favour Flashtool to install Rom's, maybe trying that instead?
As I've seen mentioned lots of times on here... Read, re-read and read again, your probably missing something so simple that'll be stopping it working 100%
*I'm sure someone will correct me if I'm wrong.. Newbie and all that.

NotByNormalDesign said:
Not being on here long but I've done a lot of reading since I have.. From what I can understand there's two types of ROM's, CDMA and GSM, you might be custom installing the wrong type to your phone *(R800/800i need GSM, R800a/800x need CDMA), also from what I've read some may need extra modules installed to correctly run certain parts of hardware. Try another Stock rom for customising, (big list here) Also, loads of people here favour Flashtool to install Rom's, maybe trying that instead?
As I've seen mentioned lots of times on here... Read, re-read and read again, your probably missing something so simple that'll be stopping it working 100%
*I'm sure someone will correct me if I'm wrong.. Newbie and all that.
Click to expand...
Click to collapse
Thanks for your help. I live in the UK and have a R800i, so I have only being installing GSM roms.
I have also tried via, flashtool, but same problem.
It's weird, if I FTF back to stock, it works fine. It's just when I install a custom rom.
I've searched really hard, but haven't found anything that helps.
I really would appreciate help, as I don't want to be stuck on stock!

big_smile said:
Thanks for your help. I live in the UK and have a R800i, so I have only being installing GSM roms.
I have also tried via, flashtool, but same problem.
It's weird, if I FTF back to stock, it works fine. It's just when I install a custom rom.
I've searched really hard, but haven't found anything that helps.
I really would appreciate help, as I don't want to be stuck on stock!
Click to expand...
Click to collapse
If you game a lot your best bet for good gaming performance is stock debloated. I have tried many a custom GSM roms here and as much as I appreciate and have the utmost respect for the devs here I always come back to stock debloated as it gives the best performance.

The FTF I am using is the generic UK one. Is that the correct one to use?
I tried going back to a backup I had made before all this started, but its the same problem (no mobile networks). Does this mean it is a kernel issue?

BASEBAND?
I did also face this issue when i flashed a ftf with incompatible basebands.
I had baseband 54 by default, then i flashed an ftf while baseband was unchecked in flash tool, and bang, cellular networks, data, etc were giving issues.
I would recommend 2 things, check if you have a sim locked phone, in which case you will need to sim unlock it
secondly, search the android development section for krisdee's Xperia NXT, which has a link to firmware 4.0.2.A.0.58(enhanced). flash it. I think it has baseband 64 which is good as per my experience. Then flash any ftf with baseband unchecked in flash tool.
Thanks,
-Anay.

Got this working!
You have to download and Flash R800i_4.0.A.2.368_World--stock firmware WORLD in this thread:
http://forum.xda-developers.com/showthread.php?t=2184897
It works perfectly then!
Thanks for everyones help!!

[Q] Just recovered from bad encription and need a little help

first of all i was lucky all I had to do was go back and use a root 66 image to recover using odin.
Now i know i will sound like a newb sorry please bear with me if you can.
From the start i was on 4.1.2 on SRx Mod i decided Hay i should encrypt my phone (bad idea i got stuck in a boot loop) so after searching for how to fix it i was told to use the unbrick then i wad told to use route 66 i choose route 66. I have since successfully flashed rooted 4.1.2 but i have a few questions.
First route 66 lets you choose which recovery you wish to use. now to install a recovery (my first root it came with CWM) Should i just download the app and install CWM with rom recovery or use Goo manager to install TWRP? or should i use odin to flash it? if i should flash it where should i get the correct files?
Second.
Say I would like to update to 4.3 and take advantage of roms again. What is the safest way to go about this. Depending on rls I have been able to update via recovery and a new rom and i have had to use odin. I believe (not sure) safest way to go from a major rls to another it should be done with odin. Like going from ICS to JB so should I use odin again to root to 4.3?
So to shorten my question
How do i install recovery on a freshly rooted (re rooted via route 66) Also i am currently runnning 4.12 to update to 4.3 do i need to use odin and a 4.3 image to be safe? or can i install a 4.3 rom and it will update.
In all now that my phone is working I am weary of just trying and want to do it the correct way and now i know trying to use encryption is dumb!
THANKS in ADVANCE i appreciate your help.

When it comes to Recoveries, choos if you want CWM or TWRP. Both are good. Based on that get either Rom Manager app for CWM or Goo Manager for TWRP. Let the app install the recovery for you.
If you want 4.3, then look for Stock Mod Rom in Android Development section. Flash that rom via CWM/TWRP. Make sure to follow the instructions in the Rom's thread. Particularly the part where it wants you to flash ATT insecure kernel. The Rom is Rooted. Do not flash 4.3 via Odin.

Thanks for the refresher
I have been away for a little while and i wanted to make sure. SO to get it straight
Right now I just got back from boot loop with route 66 via odin.
To go on i simply get CWM or TWRP with the respective program (rom manager or goo manager)
Then get the 4.3 rom from the rout66 thread and update to 4.3 via recovery.
If not which rom do i use.
Edit:
Ok now i think i understand your post you directed me to use a specific rom
http://forum.xda-developers.com/showthread.php?t=2501303
So from base 4.1.2 i can update to any 4.3 rom i choose? I just want to make sure as most major releases have some issues at the beginning maybe everything is sorted and their is no problems,
One thing i want to ask is can i choose another rom as sometimes i like to switch to and from touchwiz
So i guess my question now is once i install a recovery program of my choice (i always used CWM so ill probably stick with that)
Can I install any rom no problem? as far as changing versions only go up to 4.3 dont go back down with a recovery flash?
SO AFAIK right now that everything is all good and i wont mess my phone up again when loading a rom.
Is their anything i SHOULD NOT do, Beyond common sense i know not to flash a rom for another phone ETC
I appreciate your help I haven't been following the development for a couple months So i am Rusty also its been a while since i had to start from scratch with odin and at that time we did not have the GREAT list of Official Images so I got a rooted rom that had CWM already installed. I want to get to how i was before when i was enjoying the work of the devs and loving it. being in stock reminds me of how much work the devs do YOU GUYS ARE GREAT (if any even read this thread)

BeatnikBandit said:
Thanks for the refresher
I have been away for a little while and i wanted to make sure. SO to get it straight
Right now I just got back from boot loop with route 66 via odin.
To go on i simply get CWM or TWRP with the respective program (rom manager or goo manager)
Then get the 4.3 rom from the rout66 thread and update to 4.3 via recovery.
If not which rom do i use.
Click to expand...
Click to collapse
Do not do the Red Striked part. Search for Stock Mod Rom by @saranhai

Thank you to be safe i will use the ROM you suggested although this is the only thing that worries me as i never have or really want to flash modems
YOU MUST FLASH THE T999UVUEMJ4 MODEM OR T999UVUEMJC MODEM FOR T-MOBILE GALAXY S III IN ORDER FOR DATA TO WORK; OTHERWISE YOU WILL NOT HAVE DATA
AS USUAL, I'M NOT RESPONSIBLE FOR WHAT HAPPENS TO YOUR DEVICE! ONE WRONG MOVE (Especially with the Modem) AND YOU COULD END UP WITH A VERY EXPENSIVE BRICK. PROCEED AT OWN RISK.
Click to expand...
Click to collapse
This is from the page for the
[ROM][3.9.14] .::StockMOD ROM::. | TouchWiz 4.3 | Galaxy S5 | UVUEMJC | RLS2
http://forum.xda-developers.com/showthread.php?t=2501303
I hope this is the ROM you are talking about and if so what do i do about the modem issue as I am coming from 4.1.2 IDK if i have the correct modem installed. All i have right now is Route 66 rooted 4.1.2 and CWM recovery I also created a Nandroid as soon as i got recovery so i can ave a pretty clean android to go back to if anything happens.
I am sorry i may be annoyed if i were you possibly so i hope you are hanging in there with me i really appreciate it once i do this ill be back in the game and wont need any more help. I just need to get this part sorted, THANK YOU
So other than the modem thing I think i got it, i just hope i dont have to mess with the modem IDK if I'm ready to try something that could hard brick my phone after just recovering it

Flashing the modem won't brick it. It's the exact same procedure as flashing the kernel, and the risk level is pretty much the same. As long as your device is the T999, you don't have anything to worry about. Just check the md5 on the download to make sure its not a corrupted/bad download. Even if you flash the T999L/T999V/I535 modem, it shouldn't brick. It just wouldn't get signal till you flash the correct one again. Many, many people have flashed the modems with no problems at all.
Sent from my SM-N900T using Tapatalk

THANKS DOC
I really didnt think you would answer my post!
Anyway so even though the warning says i can brick it with a modem change really all that will happen is that i will just not get Data until i install the correct one got it.
And unless anyone posts otherwise The first 4.3 rom i should install is Stock Mod Rom by @saranhai and also flash the modem T999UVUEMJC via recovery?
I tried the modem map but i had no success with getting to to work, first it said the link was not supported and i needed to revert to GMaps Classic so i did but i got the same results. Random places all over the world (some in the sea) some said city and modem some were simply city's so i think its out of date so i suppose that the worst that can happen is that i get no data i suppose i can try the other modem listed on the roms page?
If someone knows (as their are two maybe its east west cost or something of the like i live in southern California south of la but furthest from the border of Mexico in San Diego so north San Diego county but anyone that knows the area may know of the massive military base i live south east of Camp Pendleton
(off topic but if a war comes to our shores i pray i am dead already or something divine as i live very close to a large Marine Training base and camp/base in General and right next to it (on the coast) is a dual Nuclear Reactor Power plant and one reactor has been malfunctioning and AFAIK its just being maintained to keep anything catastrophic from happening (which i believe IDK for sure was the reason why it is still running but not producing power)

BeatnikBandit said:
THANKS DOC
I really didnt think you would answer my post!
Click to expand...
Click to collapse
No problem! If I am able and have something to add...
Anyway so even though the warning says i can brick it with a modem change really all that will happen is that i will just not get Data until i install the correct one got it.
Click to expand...
Click to collapse
Many people warn about that because on many devices it is true. just like a kernel or recovery though, if you flash the wrong thing to its partition, it can brick. I.e. If you flash a recovery to the modems partition.
A lot of times people bring habits from their old devices. In our case, while it is possible, it's highly unlikely you'd brick flashing the modem. We know it's not going to flash the wrong item/partition. Several people have tried flashing the I535, T999L, T999N modems and all that happened was they got no working signal. Flashed back to the correct modem and all was good again.
And unless anyone posts otherwise The first 4.3 rom i should install is Stock Mod Rom by @saranhai and also flash the modem T999UVUEMJC via recovery?
Click to expand...
Click to collapse
This would be my recommendation, yes. Just follow instructions in the OP.
I tried the modem map but i had no success with getting to to work, first it said the link was not supported and i needed to revert to GMaps Classic so i did but i got the same results. Random places all over the world (some in the sea) some said city and modem some were simply city's so i think its out of date so i suppose that the worst that can happen is that i get no data i suppose i can try the other modem listed on the roms page?
Click to expand...
Click to collapse
The map is definitely screwed up and I apologize for that! I meant to start a new one a while back but just never got around to it. Still on my to do list!
Good Luck!
Sent from my SM-N900T using Tapatalk

Well thank you guys both I appreciate you gave me the correct info fast Perseus71 and thank you for clarifying DocHoliday77 And an extra thank you for all the work you do for the S III community!

i was just about to do this althoug i downloaded the rom and the modem but now what about the "insecure Kernal" I dont want to mess my phone up again sorry for all the questions its just after you mess up your phone when yoyu come back to roms and its just like getting a traffic ticket for a little bit you drive like you just got a ticket REALLY SAFE with no nerve so sorry but thats my mindset i just messed up my phone and dont want to do it again (i just finished paying for it too so i donk want to break my just paid off 600 dollar car lol.
so yeah AFAIK the post sys all i need is the modem but do i need the kernal too as it may not be listed as it is know its needed at one point when updating versions?
THANKS AND SORRY this is probably the last thing i need as i was just about to flash but just got worried

If wifi doesnt turn on, then try the kernel. If everything boots and runs as you like, then its up to you.
Sent from my SM-N900T using Tapatalk

Need help unrooting and going back to stock on my samsung galaxy s III

hey guys. I am kind of a noob, but i have been rooting my phone for awhile. I installed cyanogen installer and let it do all the work and i am having a difficult time getting it off because it is simply not performing well on my phone and I would like to just go back to the way it was. I have heard some complications about upgrading to 4.3 and then rooting and not being able to unroot and go back to stock samsung. Any help would be great. Odin has been failing and I just feel stuck. How can i unroot and go back to 4.3 on my galaxy s 3? Thanks in advance and sorry if this has already been answered. I am just having a hard time getting everything in order.

sbuchanan813 said:
hey guys. I am kind of a noob, but i have been rooting my phone for awhile. I installed cyanogen installer and let it do all the work and i am having a difficult time getting it off because it is simply not performing well on my phone and I would like to just go back to the way it was. I have heard some complications about upgrading to 4.3 and then rooting and not being able to unroot and go back to stock samsung. Any help would be great. Odin has been failing and I just feel stuck. How can i unroot and go back to 4.3 on my galaxy s 3? Thanks in advance and sorry if this has already been answered. I am just having a hard time getting everything in order.
Click to expand...
Click to collapse
If you are already on 4.3 bootloaders, then this should do the trick: http://forum.xda-developers.com/showthread.php?t=2658486

sbuchanan813 said:
hey guys. I am kind of a noob, but i have been rooting my phone for awhile. I installed cyanogen installer and let it do all the work and i am having a difficult time getting it off because it is simply not performing well on my phone and I would like to just go back to the way it was. I have heard some complications about upgrading to 4.3 and then rooting and not being able to unroot and go back to stock samsung. Any help would be great. Odin has been failing and I just feel stuck. How can i unroot and go back to 4.3 on my galaxy s 3? Thanks in advance and sorry if this has already been answered. I am just having a hard time getting everything in order.
Click to expand...
Click to collapse
Welcome to the forum! This should really be in the Q&A section. Also, if you'd searched the forum, you would have seen, at least, a couple of threads that can help you ...
1) http://forum.xda-developers.com/showthread.php?t=2658486
Guide to returning to stock 4.3 via custom recovery
2) http://forum.xda-developers.com/showthread.php?t=2722660
Guide to returning to stock 4.3 via Odin. Please go to the last pages for the single Odin flash-able file
Either option would return your phone to factory stock ROM, unroot and install stock recovery

Larry2999 said:
Welcome to the forum! This should really be in the Q&A section. Also, if you'd searched the forum, you would have seen, at least, a couple of threads that can help you ...
1) http://forum.xda-developers.com/showthread.php?t=2658486
Guide to returning to stock 4.3 via custom recovery
2) http://forum.xda-developers.com/showthread.php?t=2722660
Guide to returning to stock 4.3 via Odin. Please go to the last pages for the single Odin flash-able file
Either option would return your phone to factory stock ROM, unroot and install stock recovery
Click to expand...
Click to collapse
Thank you so much guys. I honestly bricked my phone earlier this week trying a different way and thankfully got it out of its endless loop. This worked. One more thing though. MY gps has gone to Sh*t. Any fixes for that? thanks!!

sbuchanan813 said:
Thank you so much guys. I honestly bricked my phone earlier this week trying a different way and thankfully got it out of its endless loop. This worked. One more thing though. MY gps has gone to Sh*t. Any fixes for that? thanks!!
Click to expand...
Click to collapse
Glad to know it worked for you. Not sure about the GPS. You may try doing a factory reset to see if this will help.

[Q] Phone is rooted, but how do I know what it has (what ROM, etc)? I

I followed instructions to root it and its rooted, but have never been able to get Cyanogenmod to Install (I always get the same error everyone else does), and when I try to check out different ROMS, no one even posts many pics to show what the difference will be to use that ROM.
My phone looks the same as before and I'm just using ADW launcher to set it up the way I want it to look.
So how can I tell exactly what point of rooting my phone has reached? Do I actually have a different ROM, etc? I don't know much about this stuff and I'm not bricking my phone messing around with it until I know exactly where to start.

What custom recovery and bootloader are currently loaded on the phone?

kmodek said:
So how can I tell exactly what point of rooting my phone has reached? Do I actually have a different ROM, etc?
Click to expand...
Click to collapse
Hi!
Go to your phone's System Settings --> About phone.
In there, you should be able to figure out which Android version is currently installed on your phone; if you have a custom ROM, most of the time ROMs developers will also add an additional line somewhere on that screen to tell exactly what revision of their ROM is installed. If not, you may be able to grab some more information by checking your build number or your kernel revision.

If you tap a few times on where it says Android Version, under Settings>More>About Device , it usually does a little animation of the rom version. Im trying to decide on a rom so mine is kit kat 4.2.2 at the moment and dislpays an Android logo in the Kit Kat logo style.

Since the bootloader version is not displayed on the About Phone page, you will need to determine that with another method. A simple way would be with the Samsung Info app from the PlayStore, the one posted by vndnguyen.
I personally use Terminal Emulator commands to determine phone info.
Code:
getprop ro.bootloader
getprop | grep version.baseband

I got the app from the Play store and it shows I'm on 4.4.2, but that the Knox has been tripped (I know it's rooted because I have an app that verifies root), but other than that, I can't tell any difference from how it was originally.
Guess I just thought rooting it would make it look a lot different and after reading through all of the forums, there seems to be 100 steps just to try out one new ROM and I don't even know what you do if you get it and decide you don't even like it. I just don't want to brick my phone.

kmodek said:
Guess I just thought rooting it would make it look a lot different and after reading through all of the forums, there seems to be 100 steps just to try out one new ROM and I don't even know what you do if you get it and decide you don't even like it. I just don't want to brick my phone.
Click to expand...
Click to collapse
i was watching youtube videos of reviews of the different custom ROMs gave a good idea on the features and layout of each rom. I as well am having difficulty deciding on a ROM to flash as this is my first smart phone and am new to it. ive been reading and watching a bunch of tutorials but finding information on whats currently stable for our particular phone can be somewhat dated. i know moderators want to avoid a "best roms" thread but for those of us just starting out with a rooted phone it sure would be handy to have opinions on what ppl use for the SGH-I747 and why, so its easier to decide on one.
is it reccommended to upgrade or downgrade? in order to compare ROMs its watching a video for 15 min to see what features it had at the time the vid was made and reading the developer forums on each mod to see what bugs are present in the current release but its not all compiled anywhere. its that or randomly flash ROMs on there to test them out and risk making mistakes. its usually always better to have advice from those with expertise and perhaps avoid making commonly made mistakes. ive read a bunch of helpful and handy guides on here but doesnt seem any way to easily compare roms or get feedback on what users have decided on sticking with or anything additional specific to this phone that should be considered before flashing certain ROMs.

kmodek said:
I got the app from the Play store and it shows I'm on 4.4.2, but that the Knox has been tripped (I know it's rooted because I have an app that verifies root), but other than that, I can't tell any difference from how it was originally.
Guess I just thought rooting it would make it look a lot different and after reading through all of the forums, there seems to be 100 steps just to try out one new ROM and I don't even know what you do if you get it and decide you don't even like it. I just don't want to brick my phone.
Click to expand...
Click to collapse
this thread may help to explain some badic things.
http://forum.xda-developers.com/showthread.php?t=2343223
my advice , for what its worth ...
1) READ READ READ
2) make a backup of your current setup so you have it to fall back on.
3) NEVER downgrade your bootloader , flash any ROM/kernel not meant for your device (sure way to brick it).
theres always risk when flashing anything , but the risks can be minimized by understanding what your doing , or rather the process.
as far as flashing roms , its pretty simple once you understand it (as with most things. lol). reading thru a ROMs thread will give a general idea of any features , issues that the users have. the OP , first post ; will tell you alot about the ROM/features.
good luck and happy flashing.!
"all i can really do , is stay out of my own way and let the will of heaven be done"

kmodek said:
.... (I know it's rooted because I have an app that verifies root), but other than that, I can't tell any difference from how it was originally.
Guess I just thought rooting it would make it look a lot different and after reading through all of the forums, there seems to be 100 steps just to try out one new ROM and I don't even know what you do if you get it and decide you don't even like it. I just don't want to brick my phone.
Click to expand...
Click to collapse
The act of rooting does not outwardly change the look and feel of a ROM in any way. It's what you do after rooting that makes the difference.
Some like the Stock Rom of a device and/or do not want to lose some of its unique features. These people will root but not flash a custom ROM.
I've had two android phones and one tablet. Initially I root a new device but leave it on the stock ROM. At that time I will use an app that requires root to freeze any of the pre-installed apps that I don't use (My definition of bloat.) I don't remove/delete them at the beginning. If freezing them breaks some other functionality I want that app still on the device so that I can unfreeze it and make everything work again. Both of my phones have been Samsungs, a SGS Captivate and a SGS3. After a while on rooted stock I have changed to custom ROMs on each. The Captivate went from stock to CyanogenMod to a CM derived ROM. The SGS3 went from stock to a re-themed, custom ROM based on stock but with much removed (carrier bloat) and some other functions added. I expect to soon change to a later version of the same ROM with even more removed. Others want to have a ROM with every bell and whistle possible to have present. It's all individual preference.
havok6669 said:
i was watching youtube videos of reviews of the different custom ROMs gave a good idea on the features and layout of each rom. I as well am having difficulty deciding on a ROM to flash as this is my first smart phone and am new to it. ive been reading and watching a bunch of tutorials but finding information on whats currently stable for our particular phone can be somewhat dated. i know moderators want to avoid a "best roms" thread but for those of us just starting out with a rooted phone it sure would be handy to have opinions on what ppl use for the SGH-I747 and why, so its easier to decide on one.
is it reccommended to upgrade or downgrade? in order to compare ROMs its watching a video for 15 min to see what features it had at the time the vid was made and reading the developer forums on each mod to see what bugs are present in the current release but its not all compiled anywhere. its that or randomly flash ROMs on there to test them out and risk making mistakes. its usually always better to have advice from those with expertise and perhaps avoid making commonly made mistakes. ive read a bunch of helpful and handy guides on here but doesnt seem any way to easily compare roms or get feedback on what users have decided on sticking with or anything additional specific to this phone that should be considered before flashing certain ROMs.
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There are so many variations on what is possible that a compilation thread to cover all situations would seem as huge as wikipedia. Your approach, reviewing videos and checking rom OPs, has merit but it also has limitations. Unfortunately some of the devs give you almost no information about the features and customizations of their ROMs. Others will simply state that they have made a change or two to some base, expecting you to be familiar with the base. Which means a lot of more reading/reviewing for a person new to customizing their phone.
To advise any one questioner on what can be installed on their phone a responder must first know what bootloader and modem is on the device, are you already rooted, do you have a custom recovery installed yet, are you willing to risk breaking your warranty; the list goes on. Then the hard part comes - they have to recommend something that is in the realm of what you are expecting, even if you do not know what you are expecting.

dawgdoc said:
To advise any one questioner on what can be installed on their phone a responder must first know what bootloader and modem is on the device, are you already rooted, do you have a custom recovery installed yet, are you willing to risk breaking your warranty; the list goes on. Then the hard part comes - they have to recommend something that is in the realm of what you are expecting, even if you do not know what you are expecting.
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well i made sure i learned a bunch before even attempting to ask a question so i got as much as possible prepared i'll try to provide the best information i can. my phone is rooted with superuser su2.0 i have cwm 6.0.1.2 installed, ive done a cwm nandroid backup which i copied to my pc as well as a backup of my efs folder and done a titanium backup as well. i have odin 3.07 on my pc and am currently running kitkat 4.4.2 on my sgh-i747m (sasktel version) currently trying to figure out how to determine the modem and bootloader versions . i followed the galaxys3root.com guide galaxys3root.com/galaxy-s3-root/how-to-root-galaxy-s3-on-android-4-34-4-2-new and the highonandroid youtube vid in order to root my phone and made sure i read re read and was very cautious to follow instructions to the letter also read some worst case scenario information first like how to cause a phone to become bricked and how to fix it should it happen etc so before ive done anything else ive made sure to back everything up and ask a few more questions befor ei take the final plunge :] as for what ROM would tickle my tailfeathers was liking how carbon looked but it seems it hasnt been maintained :[ something good on battery life that runs fast n stable and is has a bunch of customization features is what i was hoping for. the main reason i decided to root my phone was to learn more about it and customize my os away from the stock look and feel and unlock some of the potential it has that a stock rom would otherwise neglect. the more i learn the sooner i can help by giving back to the community :]

havok6669 said:
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my phone is rooted with superuser su2.0 i have cwm 6.0.1.2 installed, ive done a cwm nandroid backup which i copied to my pc as well as a backup of my efs folder
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CWM 6.0.1.2 is a bit dated, their latest version is 6.0.4.7 and even it is a bit dated. You may find that to flash a current ROM you will need to update CWM. For some of the newer ROMs even 6.0.4.7 is not current enough. You will need to change to Philz Recovery, based on CWM, or TWRP. Bear in mind that if you change to TWRP you will not be able to use your CWM nandroid. I don't know if the same applies to Philz Recovery.
https://www.clockworkmod.com/rommanager
https://goo.im/devs/philz_touch/CWM_Advanced_Edition/d2lte/ (page is down at the moment)
http://teamw.in/devices/samsunggalaxys3canada.html (d2can TWRP, though I think you can use d2att, check before using d2att)
There is definitely a newer version of SuperSu (by Chainfire) available. It went through a lot of development to handle issues related to Knox that came out with Touchwiz 4.3. SuperSu is now up to 2.49 and I would recommend upgrading it no matter what ROM you should end up choosing. http://forum.xda-developers.com/showthread.php?t=1538053 There is a zip you can flash from you current CWM there.
It's not a bad idea to have several fallbacks for imei/nvdata. Give this tread a look: http://forum.xda-developers.com/showthread.php?t=1852255&highlight=synergy+nvbackup I used the reboot nvbackup from there and EFS Backup developed by wanam
... am currently running kitkat 4.4.2 on my sgh-i747m (sasktel version) currently trying to figure out how to determine the modem and bootloader versions .
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Sasktel has released 4 versions of Android 4.4.2, each with a different bootloader and modem. Any should be fine no matter what ROM you choose, even a Lollipop based ROM. But to check you can get Phone Info - Samsung by vndnguyen from the Playstore. Or you could use a pair of commands in Terminal Emulator
Code:
getprop ro.bootloader
getprop | grep version.baseband
... as for what ROM would tickle my tailfeathers was liking how carbon looked but it seems it hasnt been maintained :[ something good on battery life that runs fast n stable and is has a bunch of customization features is what i was hoping for. the main reason i decided to root my phone was to learn more about it and customize my os away from the stock look and feel and unlock some of the potential it has that a stock rom would otherwise neglect. the more i learn the sooner i can help by giving back to the community :]
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You could either go straight a Lollipop based ROM or start with a KitKat ROM. The KK ROM would probably be a bit more stable, although some of the nightly 5.1.1 LP ROMs are looking good according to many of the people installing the nightly versions. If you want something already customized with options for your choosing look to CM and its derivatives or one of the AOSP roms that are already tricked out. The other direction would be to install the most barebones AOSP ROM you could find and use XPosed with the GravityBox or Wanam module to tweak just about everything, but not both at the same time.

wow thanks that all helps a ton ill work on locating and updating all of that :]