Help on some doubts and advice - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

Hi Guys!
Need some help on this thing, hope someone can clear some doubts and give me some advice too... The thins is this, I used to have a Samsung Captivate Galaxy S (Yes, hard to believe I squeeze that thing to the last drop LOL, I flashed SlimRom, wich was a pretty light ROM I think, and keep it as clean as possible always), Im from Mexico, and also Im that type of guy marketing doesnt make hard effect on me... anyway, recently a co-worker offered me this new one, at a very good price, almost brand new, so I got it.
As you can figured it out, It is a long time now since I made my last flashes, upgrades, etc... And now I want to do it again, but if possible I would like to do it the right way.
Here are my S4 settings:
Soft Version: LV720VPUFNG2
Model: SPH-L720
Android: 4.4.2
Baseband Version: L720VPUFNG2
Already Rooted and I've already installed TWRP Ver: 2.8.4.0
I got it already SIm Unlocked.
My Career Network is GSM.
The main reason I want to flash a ROM is to get rid of all the crap Samsung installs, I would like to install a light-weight (Lollipop if possible) but a with all the functions that I aleady have, like Air gesture, Screen Mirroring, Bluetooth, Wifi, etc...
So I would really appreciate if someone can advice me with one good, light-weight-clean ROM, Lollipop if possible... ( I remember back when I was flashing Captivate, SlimROMS where something like Im looking now)
Also, If a make backup before flashing and if I got problems while flashing, By reverting to my backup, Would I have it again working like it was? I mean modem, bootloader, etc.?
My main concern is to be able to back if I have a not-working flash, as this is my new and only cellphone.
Many Thanks in advance. BTW, Hope my english is understandable

No one? :/ Well, I'll keep it more simple lol
If I flash some ROM, I would have the same baseband/modem I already have right?
So if I flash for example, Exodus ROM, I'll end up with Android 5.1.1(I think thats the last one of that ROM) but keeping my baseband as it is now, NG2.
It Should work?
Please I really appreciate if someone can just clear this doubts before I proceed.

Technically speaking, Yes. You should be able to keep your baseband and modem since you're not flashing anything like that over odin, or if the ROM file itself isn't programmed to do such things.

techyerik said:
Technically speaking, Yes. You should be able to keep your baseband and modem since you're not flashing anything like that over odin, or if the ROM file itself isn't programmed to do such things.
Click to expand...
Click to collapse
Thanks for your answer man, and just for the last question, Do you know where I can find Stock ROMS, baseband and modems? (In case I need them)
I found this thread http://forum.xda-developers.com/showthread.php?t=2303917
But It looks like is not truly updated, for example I can't find my baseband version in it.
Btw, Do you know if my modem NG2? Its the last one or not? I've been searching for that info too, but can't find anything updated that I can trust.
Many thanks in advance.

FrankI897 said:
Thanks for your answer man, and just for the last question, Do you know where I can find Stock ROMS, baseband and modems? (In case I need them)
I found this thread http://forum.xda-developers.com/showthread.php?t=2303917
But It looks like is not truly updated, for example I can't find my baseband version in it.
Btw, Do you know if my modem NG2? Its the last one or not? I've been searching for that info too, but can't find anything updated that I can trust.
Many thanks in advance.
Click to expand...
Click to collapse
This is for stock firmware's; this means it's an all-in-one stock rom that has the baseband, kernel and modem etc. all inside a single rom file.
http://www.sammobile.com/firmwares/database/SPH-L720/SPR/
For latest info on your system check this
http://support.sprint.com/support/a...ServiceAdvisory_542_GKB51952-dvc7300002prd#!/
As for individual files like just single modems, kernels and basebands just search here. You'll find them, search and google are your friend. And no NG2 is no't the latest, OH1 is.

techyerik said:
This is for stock firmware's; this means it's an all-in-one stock rom that has the baseband, kernel and modem etc. all inside a single rom file.
http://www.sammobile.com/firmwares/database/SPH-L720/SPR/
For latest info on your system check this
http://support.sprint.com/support/a...ServiceAdvisory_542_GKB51952-dvc7300002prd#!/
As for individual files like just single modems, kernels and basebands just search here. You'll find them, search and google are your friend. And no NG2 is no't the latest, OH1 is.
Click to expand...
Click to collapse
Many thanks man, that's exactly what I was looking for, some backup information that could help me in case I need it, now I feel more secure about it.
Greetings from Mexico
PS. I'll reply later to tell how it went

Related

[Q] I9500 Camera Issue and Installing ROMs of Other Countries

Hello,
I am quite confused by the fact that there's way too many stock ROM versions out there, each one seems to be targeting a different country and with no obvious changelog. So my two questions:
1- Has the camera issues been fixed any available ROM and/or kernel? Stock or modified. By issues here I specifically mean the lag when opening and the fact that it will crash the system if you have more than 4 processes running.
2- Can I install any stock ROM on my device? I mean different countries or cryptic symbols like "open CRM" or "German DMT" or stuff like that. If the answer is yes, is there anything special I should backup? I read about having to backup something like the IMEI or else the mobile data won't work. I am familiar with TiBu and doing Nandroid backups, are they enough?
I have an I9500 I got from Egypt, running stock ROM build number: JDQ39.I9500XXUAMDK and kernel version: 3.4.5-526212.
I am sorry if there is any common sense I seem to be missing, I tried my best searching before posting. Thanks in advance.
Mistrio said:
Hello,
I am quite confused by the fact that there's way too many stock ROM versions out there, each one seems to be targeting a different country and with no obvious changelog. So my two questions:
1- Has the camera issues been fixed any available ROM and/or kernel? Stock or modified. By issues here I specifically mean the lag when opening and the fact that it will crash the system if you have more than 4 processes running.
2- Can I install any stock ROM on my device? I mean different countries or cryptic symbols like "open CRM" or "German DMT" or stuff like that. If the answer is yes, is there anything special I should backup? I read about having to backup something like the IMEI or else the mobile data won't work. I am familiar with TiBu and doing Nandroid backups, are they enough?
I have an I9500 I got from Egypt, running stock ROM build number: JDQ39.I9500XXUAMDK and kernel version: 3.4.5-526212.
I am sorry if there is any common sense I seem to be missing, I tried my best searching before posting. Thanks in advance.
Click to expand...
Click to collapse
I was living the same situation as your with the camera having the MDK FW version.
The simplest way to have the better camera working is to upgrade from this buggy MDK firmware to any other upper, MEA the fisrt.
Choose region close to your in the stock availabilty at SAMMOBILE site, or go to a custom rom. They are "few" available in the dev section and they are all about good.
lolo9393 said:
I was living the same situation as your with the camera having the MDK FW version.
The simplest way to have the better camera working is to upgrade from this buggy MDK firmware to any other upper, MEA the fisrt.
Choose region close to your in the stock availabilty at SAMMOBILE site, or go to a custom rom. They are "few" available in the dev section and they are all about good.
Click to expand...
Click to collapse
Thank you a lot. But what about the IMEI and CSC? Will it just work if I flashed a stock ROM via ODIN or the modem won't work because it's a different country?
Mistrio said:
Thank you a lot. But what about the IMEI and CSC? Will it just work if I flashed a stock ROM via ODIN or the modem won't work because it's a different country?
Click to expand...
Click to collapse
Sure the CSc will/must change but it has little importance, you will be updated by Kies (if you want follow this way, according your new CSC.
MODEM and IMEI are not modified 'hopefully' with this update.
From my side I flashed wananlite 1.8 custom rom that is complete with stweaks included for sound modification and will never come back under KIES hook....
your choice is up to you, if cautious read some other threads giving all explanation and learn to get skills!

Out of the loop - Please help

Hey guys. I haven't been keeping up with any recent events surrounding the phone, the software, the modem, etc. I've also found that when I haven't actively read this forum or flashed anything in a while, I get totally lost. I haven't retained much information regarding this stuff, and it's apparently been replaced in my brain by other things.
I'm currently running Beanstalk from months ago, rooted.
Android 4.2.2
Baseband L720VPUAMDL
Kernel 3.4.49-KT-SGS4-g434e839
I'm looking to either go back to Touchwiz, or go to a nice rom with no data problems. I'm looking to update to the newest Modem, baseband, and newest Android version available for this phone, with a good kernel. And I definitely want to still be rooted.
Can a heroic soul provide me with a link to a thread that describes how to get to that point, or give me a quick step-by-step if you're so inclined. I'm willing to be your best friend if need be.
As far as a new ROM goes, you can't go wrong with any of them.
As for updating the modem, go here: http://forum.xda-developers.com/showthread.php?p=41384294
Sent from my SPH-L720 using Tapatalk

[Q] need help with firmware 4.4.2

Hi everyone, I need advice on restoring functionality to my i9505. I Odin flashed the NA1 stock leak because I thought it was required for echoe v16 rom which seemed to work but I had no wifi so I flashed the wifi fix from the i9505 stock rom thread for the 4.4.2 stock rom but it broke the sound and I still have no wifi now I gave a buggy stock rom with no wifi no phone no messaging amongst other issues and my Knox flag is 0x1. I have tried Odin flashing all sorts of bootloader modems etc but they either don't fix anything or they have an error while trying to flash saying FAIL! (Auth) in Odin and device says SW REV. CHECK FAIL : fused : 4 , binary 3. If anyone can please help me with a solution I would be very greatfull. I have Googled and looked through a lot of threads but still haven't found an answer. I know I've made a stupid mistake, just need help now.
1. Stop of flash things without read before. Flashing old bootloaders is horrible idea. This will create a paperweight soon.
2. The unique solution u can do is:
- Flash I9505XXUFNB9 (NEE) Nordic Countries-> HERE or HERE by Odin :fingers-crossed:
thanks Joku1981, im downloading now, it was a stupid mistake, I have been flashing and modding phones for about 10 years since flashing monster packs on a Motorola E398, I don't generally make these mistakes, I did a lot of reading before attempting this and it looked like others were having success but I just misunderstood the process. I am in Australia, not sure if that matters, is there any specific process to flashing this? will there be any steps to follow flashing with oden?
dicko101 said:
thanks Joku1981, im downloading now, it was a stupid mistake, I have been flashing and modding phones for about 10 years since flashing monster packs on a Motorola E398, I don't generally make these mistakes, I did a lot of reading before attempting this and it looked like others were having success but I just misunderstood the process.
Click to expand...
Click to collapse
Im flashing for about 10 years too. But the Samsung bootloaders are one new big **** for all the people that love modify their phones
I know, its really disappointing, they should understand the potential of letting developers have access to the devices software by now, there are developers out there making way better stuff than the OEMs are. its almost starting to go backwards, you never used to have so much access as you have with the open source Android OS but now companys are clamping down on more and more of the device specific code etc.
dicko101 said:
I know, its really disappointing, they should understand the potential of letting developers have access to the devices software by now, there are developers out there making way better stuff than the OEMs are. its almost starting to go backwards, you never used to have so much access as you have with the open source Android OS but now companys are clamping down on more and more of the device specific code etc.
Click to expand...
Click to collapse
Samsung devices now: If you was lucky and you received one Samsung with android 4.2.2, DONT UPDATE IT PLS
I flashed the file successfully, but I still have no sound and no wifi, things like phone and messaging are still buggy, any other sugestions?
yes my original bootloader was pre KNOX, I know, I have already ruined it now, no going back, almost enough to put me off modding all together, think im going to be up for a new phone by the look of it.
also my android version still says 4.4.2 and baseband still I9505XXUFNA1
dicko101 said:
I flashed the file successfully, but I still have no sound and no wifi, things like phone and messaging are still buggy, any other sugestions?
Click to expand...
Click to collapse
Try to flash the combined package from here make sure to turn off your phone manually then wait atleast 10 sec and hold and press power Voldown in order to boot into downloadmode and open odin select CP/Phone ( .TAR) and flash
dicko101 said:
also my android version still says 4.4.2 and baseband still I9505XXUFNA1
Click to expand...
Click to collapse
Well because you flashed a 4.4.2 kitkat..... and instead of you writing thanks to joku1981 there's a button right over there > feel free to click
thank you to both of you guys, you have restored my phone, I am so greatful for your help and generosity I have thanked you both and I will make a small contribution for your efforts, please advise Repulsa if there is some way I can make you a small donation for your help. one more thing, I am confused now as to which roms will now be compatible with my phone, will it be safe to flash Echoe v16 now? and what roms will I have to stay away from? thank you both again so much for your help.

[Q] Problems with ROM install

Hello I would like to ask you... I have SM-N9005 (baseband) - N9005XXUBMH9 and I cant find any ROM for it, can you tell me whats the problem? Do I have any kind of testing model or what? Thank you for your answers... I really would like to install Lollipop on it, but I am afraid, because of my baseband... Thanks.
Baseband is the Modem its not the firmware .
Development is full of N9005 custom roms as is sammobile with stock roms .
JJEgan said:
Baseband is the Modem its not the firmware .
Development is full of N9005 custom roms as is sammobile with stock roms .
Click to expand...
Click to collapse
Ahh sorry, so do you think that I can install any firmware on that XXUBMH9?, because i didnt find any on sammobile. I have found that XXUBMH9 was something like pre-release version or something like that...
Download and run Phone Info from play store .
JJEgan said:
Download and run Phone Info from play store .
Click to expand...
Click to collapse
And what do you need from this app ?
List everything in these tabs: General, CSC Code, Firmware
(actually, don't need all, but simpler to just tell you that than each specific thing). Easier still, take a snapshot of your screen and post them on here.
General will tell us your exact phone model, and CSC will let us know which country specific firmware you need. Firmware will let us know which version you have, so you don't downgrade bootloader and mess things up.
Many thanks to everyone who contributed
Darkwolfec said:
Hello I would like to ask you... I have SM-N9005 (baseband) - N9005XXUBMH9 and I cant find any ROM for it, can you tell me whats the problem? Do I have any kind of testing model or what? Thank you for your answers... I really would like to install Lollipop on it, but I am afraid, because of my baseband... Thanks.
Click to expand...
Click to collapse
A word of caution. It may not be so but your confusion about baseband says you don't know much about ROM's, flashing and software components. I'd suggest have a read of the stickies (at top of each section such as Android Development) and learn what gives. You need to know the difference between Recovery and Download modes among other things.
Chances are you will want to root you phone so you can play more, but if all you want is LP, you can DL the Stock firmware for your phone (which is why the guys want the details from Phone INFO) and then flash it using Odin - a program you run on your PC that runs the firmware onto your phone.
N9005XXUBMH9
Feedback on that is that it was Jelly Bean Test firmware .In which case it may not be a genuine Note 3 but a sample .
SM-N9005: Android 4.3 Jellybean
(Current test firmware: N9005XXEBMH9/N9005OXABMH9/N9005XXUBMH9)

**Updating the Firmware Samsung Galaxy S5 SM-G900F**

Ok so here's my dilemma:
I have searched and searched for about 4 straight days on what to do and can't seem to pinpoint the procedure I need to enforce. This is my first posting by the way, and I'm kind of a noob to all of this stuff, but extremely intrigued by it all, that I can't seem to put my phone or laptop away as long as I have the free time to do more research.
I just recently rooted my Samsung Galaxy S5 variant G900F (was extremely excited that it was a success on my first try!). I just purchased this device in July (and it came unlocked as far as to using whichever carrier I wanted). Now, what I'm looking to do is update my firmware (from what I've gathered, I believe I need to do that in order to install a custom ROM? If I'm wrong, please correct me). So my device information is as follows:
MODEL: SM-G900F
PRODUCT NAME: kltexx
PRODUCT CODE: SM-G900FZWAMRU
PDA: G900FXXS1CQD8
CSC: G900FOJP1CQB1
BASEBAND: G900FXXU1CQB1
BOOTLOADER: G900FXXS1CQD8
BUILDNUMBER: MMB29M.G900FXXS1CQD8
ANDROID VERSION: 6.0.1
KERNEL VERSION: 3.4.0-10662519
GPU: Qualcomm Adreno (TM) 330
MODEM: MSM8974PRO
I don't know what other information someone would need in order to help point me in the right direction of what I need to do, but it would be greatly appreciated! If you need any other information, let me know! I can't seem to tell which region this device is typically set up for (as I said, I'm a noob) so if someone can explain that a little, that would be wonderful too. Thank you so much!!
jbscripts33 said:
Ok so here's my dilemma:
I have searched and searched for about 4 straight days on what to do and can't seem to pinpoint the procedure I need to enforce. This is my first posting by the way, and I'm kind of a noob to all of this stuff, but extremely intrigued by it all, that I can't seem to put my phone or laptop away as long as I have the free time to do more research.
I just recently rooted my Samsung Galaxy S5 variant G900F (was extremely excited that it was a success on my first try!). I just purchased this device in July (and it came unlocked as far as to using whichever carrier I wanted). Now, what I'm looking to do is update my firmware (from what I've gathered, I believe I need to do that in order to install a custom ROM? If I'm wrong, please correct me). So my device information is as follows:
MODEL: SM-G900F
PRODUCT NAME: kltexx
PRODUCT CODE: SM-G900FZWAMRU
PDA: G900FXXS1CQD8
CSC: G900FOJP1CQB1
BASEBAND: G900FXXU1CQB1
BOOTLOADER: G900FXXS1CQD8
BUILDNUMBER: MMB29M.G900FXXS1CQD8
ANDROID VERSION: 6.0.1
KERNEL VERSION: 3.4.0-10662519
GPU: Qualcomm Adreno (TM) 330
MODEM: MSM8974PRO
I don't know what other information someone would need in order to help point me in the right direction of what I need to do, but it would be greatly appreciated! If you need any other information, let me know! I can't seem to tell which region this device is typically set up for (as I said, I'm a noob) so if someone can explain that a little, that would be wonderful too. Thank you so much!!
Click to expand...
Click to collapse
Hi,
Your case seems to be llike somebody comes to a shop asking the shop assistant: "I want to buy something but I don't know what"
But now to be serious - in order to help you, you need to specify what you really want to achieve because from what you wrote I am not sure.
You have SM-G900F phone with latest MM 6.0.1 firmware for Mauritus (MRU) region. So you should be good to go.
If you just want to play with your phone, then OK but you should be aware that when you root your phone or flash any of the custom firmware you will loose your warranty. You wrote that you are rooted already so that is it -> KNOX flag is set 0x1. But if you bought a used phone then you should bother too much with that (warranty doesn't matter).
To flash any of the compatible custom roms you usually need a custom recovery (for example TWRP) and you are free to flash custom roms (following OP instructions of course).
That's it for the beginning
Many40 said:
Hi,
Your case seems to be llike somebody comes to a shop asking the shop assistant: "I want to buy something but I don't know what"
But now to be serious - in order to help you, you need to specify what you really want to achieve because from what you wrote I am not sure.
You have SM-G900F phone with latest MM 6.0.1 firmware for Mauritus (MRU) region. So you should be good to go.
If you just want to play with your phone, then OK but you should be aware that when you root your phone or flash any of the custom firmware you will loose your warranty. You wrote that you are rooted already so that is it -> KNOX flag is set 0x1. But if you bought a used phone then you should bother too much with that (warranty doesn't matter).
To flash any of the compatible custom roms you usually need a custom recovery (for example TWRP) and you are free to flash custom roms (following OP instructions of course).
That's it for the beginning
Click to expand...
Click to collapse
Thank you! Well my initial goal was to install a custom rom but couldn't seem to find one that included my build number, so was a little confused. There's many to choose from, but I can't just download any of them. Or does a specified build number not convenient?
I have the TWRP downloaded, for some reason I thought I needed to update my firmware since I didn't see it anywhere as far as roms went. I'm mostly experimenting right now. I looked into rooting for 4 months before I finally did it. And now I'm overwhelmed with excitement of all the things I can do, that I don't know where to start! So I thought a different ROM would be a good start. I really enjoy customizing my phone and making it as unique as possible, any suggestions as far as which ROM I can do?
jbscripts33 said:
Thank you! Well my initial goal was to install a custom rom but couldn't seem to find one that included my build number, so was a little confused. There's many to choose from, but I can't just download any of them. Or does a specified build number not convenient?
I have the TWRP downloaded, for some reason I thought I needed to update my firmware since I didn't see it anywhere as far as roms went. I'm mostly experimenting right now. I looked into rooting for 4 months before I finally did it. And now I'm overwhelmed with excitement of all the things I can do, that I don't know where to start! So I thought a different ROM would be a good start. I really enjoy customizing my phone and making it as unique as possible, any suggestions as far as which ROM I can do?
Click to expand...
Click to collapse
Well, now I know a little bit more. You are on the latest stock rom foreseen for your region. So you are good to go for any customization. To flash a custom rom you need a custom recovery. when you are already rooted the easiest way is to install TWRP app from the Play store:
https://play.google.com/store/apps/details?id=me.twrp.twrpapp
and flash the recovery.
Before flashing any custom rom it is highly recommended to do nandroid backup from TWRP (backup of all important partitions of your phone).
Then you can try a custom rom. Check this subforum:
https://forum.xda-developers.com/galaxy-s5/development
or this:
https://forum.xda-developers.com/galaxy-s5/unified-development
and find a rom of your choice. Read carefully the OP (compatibility, features, issues) and decide.
You might start with LineageOS based on android 7.X Nougat. But be aware that custom roms might have some bugs and are based on pure android sources so they will give you pure android experience. Some might love it but some are disappointed

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