[Q] Help Please!!! :( I337! - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

I recently received an AT&T Galaxy S4 from one of my friends and it was already updated to KitKat 4.4. Well.. i was bored with touchwiz so i had to experiment.. I tried to downgrade to 4.3 and it worked, except I cant make or accept calls, and i cant play any audio/video file. I've tried using Odin to flash to the leak 4.4 firmware, and it didnt work, also i downloaded the OTA and it also didnt work. I messed up and didnt make any backups or NANDROID, so knowing how helpful is XDA is, ive brought my issue to you guy!! Sorry for bad grammer, im in a hurry to post this! Any help would be appreciated!

http://forum.xda-developers.com/showthread.php?t=2616221
Sent from my GT-I9505 using Tapatalk

Thanks! But miraculously I re tried the OTA, and it worked perfectly!!
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Related

Point of Samsung updates?

Hey everyone. What are the benefits to upgrading the Samsung firmware? I'm still rocking the MDC software, I'm rooted and don't know what these softwares could do for me. Any advice? Thanks!
Sent from my SPH-L720 using xda app-developers app
just a few bug fixes for the gs4 problems
but check around for posts about not being able to root on the new firmware

Att s4 rooted and flashed to Google Play edition 4.2...next steps to get to 4.3

I want to flash to the newest 4.3 release... The one that just came out ota. Neivly I thought it would auto update, but I guess not.... My model number shows GT-I1905...when I originally flashed I had to use loki... What so I need to so to get to 4.3? I really want the blue tooth capabilities.. Thanks in advance.
Sent from my Nexus 7 using xda app-developers app
Nothing can be done yet until someone figures out bootloader to be able to flash custom roms unless ur phone has not updated to the newest version of firmware, b3st thing to do is search in the forums for yhe right thread for ur phone
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta

Question about the last OTA

I was wondering if a new method to install the last OTA was out. I didnt feel comfortable doing the methods I saw before. Like doing a backup then going stock then reinstalling root. Im hoping there is a apk file and only needing to install that and be done. I looked and couldnt find anything but that is probably my fault. Lol
Sent from your moms room
byebyev8 said:
I was wondering if a new method to install the last OTA was out. I didnt feel comfortable doing the methods I saw before. Like doing a backup then going stock then reinstalling root. Im hoping there is a apk file and only needing to install that and be done. I looked and couldnt find anything but that is probably my fault. Lol
Sent from your moms room
Click to expand...
Click to collapse
Easiest way is to download the firmware from here http://forum.xda-developers.com/showthread.php?p=43418277 then download the app mobile odin from the play store. Then use the app to flash the tar file and then you are on the mf9 baseband and firmware. Then flash the mf9 rom and you have the entire OTA update.
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Seriously? If you are rooted. Just flash mf9 stock rooted ROM.
Sent from my SPH-L720 using Tapatalk 4
Like windows, the best way is to do a full install and not an upgrade. Use PC Odin to flash the official full mf9 md5 tar. Reroot it. PC Odin seems to do a more thorough job than mobile Odin pro app. IMO, back up everything then do a full flash. The file is like 2.2gb. Yes that patch upgrade might work but you will have better performance and less problems if you do a full install tar.md5. I haven't messed with the full zip cwm flash, so I can't vouch for it. I have done what I explained and noticed better performance than just taking the update file. Yes it's more work but I, and a few other people, agree it's worth the extra time spent. Titanium backup can help speed things up, but doing the full job is better IMO.
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Questions and Help issues go in Q&A and Help section
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daniel4653 said:
Seriously? If you are rooted. Just flash mf9 stock rooted ROM.
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Click to expand...
Click to collapse
Flashing the rom does not give you the modem/firmware.
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wotandsdwys said:
Flashing the rom does not give you the modem/firmware.
Sent from my SPH-L720 using xda premium
Click to expand...
Click to collapse
Bet he was referring to this method or similar: http://forum.xda-developers.com/showthread.php?t=2357471
Which IMO the steps listed by crawrj in post #2 is still the easiest/fastest way to get to stock rooted MF9. But to each his own.
Yeah, I was ready on the mf9 rom, so just downloaded the firmware tar and used mobile odin for that. Haven't noticed any performance issues or anything, although I have nothing to compare it to other than different roms.
Sent from my SPH-L720 using xda premium
Ok. Here is what I have done and where I am at. First off I consider myself a noob. I am rooted with odex. I used the method from qbking77. My build was mdl on both lines under about phone. No issues there at all.
So last night I downloaded the MF9 zip file. Not the ones from craw. I used oden. I had to update the one file in note pad. I then put the MF9 file in the pda field on odin and installed. It installed and said passed. Now under about phone the build says MF9 and the other is mdl. No biggie there. Now the new rom is not taking. Im getting the stupid knox message and will delete that. My wifi is not working. I did read that a guy flashes the new rom and kernel and everything was fine. I go into twrp to flash the rom but cannot find it. I am assuming it starts off with mf9 in file name. This is where I need help and that help dumbed down for me. I just want the app to sd and the camera update.
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To get WiFi to work you just need to.flash a new kernel. Go with agat or ktoonz. You need to be on MF9 based ROM to have the apps to SD and the camera update.
To update your baseband you need to flash the update modem zip. I'll try to get you a link.
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The mf9 does show but it isnt what is running. It did load once last night but everything of mine was gone and I kinda freaked out and reloaded a backup.
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byebyev8 said:
The mf9 does show but it isnt what is running. It did load once last night but everything of mine was gone and I kinda freaked out and reloaded a backup.
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Click to expand...
Click to collapse
I'm not entirely sure what you're asking here.
Sent from my SPH-L720 using xda premium
I've had bad luck with every custom kernel. Some, after flashing, the phone heats up and won't cool down. All of them seem to make my keyboard flip out.
For using Mobile Odin pro, it finished the flash much faster than PC Odin, so I wonder if it did everything properly. With my previous phone, e4gt, it wouldn't flash modems. I don't know if it works or not with this phone. I haven't tested. Tested meaning purposely flash a md5 with a different baseband to see if it actually changed it.
Let me see if I can say this better cause I am a noob. I am running odex rooted. Basically stock. I want MF9. I installed MF9 and it shows that under about device. Now when the phone boots it is still running 4.2. 4.3 is not running. When i finally got 4.3 to run all my apps and everything was gone. I freak out and installed a backup so now im back to 4.2. Now on 4.2 and 4.3 my wifi is not working. So what I need help with is getting 4.3 to run and my wifi to work.
byebyev8 said:
Let me see if I can say this better cause I am a noob. I am running odex rooted. Basically stock. I want MF9. I installed MF9 and it shows that under about device. Now when the phone boots it is still running 4.2. 4.3 is not running. When i finally got 4.3 to run all my apps and everything was gone. I freak out and installed a backup so now im back to 4.2. Now on 4.2 and 4.3 my wifi is not working. So what I need help with is getting 4.3 to run and my wifi to work.
Click to expand...
Click to collapse
What the heck are you talking about? 4.2.2 is the only software available for the Sprint S4. The MF9 update does not update your android version to 4.3. It is just a service update to touch wiz to improve performance and add some features. 4.3 android is a work in progress on our phones and not 100% functioning.
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cruise350 said:
What the heck are you talking about? 4.2.2 is the only software available for the Sprint S4. The MF9 update does not update your android version to 4.3. It is just a service update to touch wiz to improve performance and add some features. 4.3 android is a work in progress on our phones and not 100% functioning.
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Click to expand...
Click to collapse
What he said. What specific rom are you trying to install? If it's Touchwiz, it'll only be 4.2.2. Which recovery are you using?
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I was only trying to uae that as a exaample but didnt say so. I know there is no 4.3. I should have added that. My fault
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I used qbking77 root method. I only used odex and twrp. I havent installed any other roms. Under device info its MF9 and MDL. Sorry I confused this issue with my noobness.
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continued
http://forum.xda-developers.com/showthread.php?p=43418277
This is the method I used to install MF9. I really need some help!
Use this, not the one you posted. That'll confuse you if you're new. http://forum.xda-developers.com/showthread.php?t=2375523
Official MF9 tar is up~!
Use this to root. http://forum.xda-developers.com/showthread.php?t=2291827
[SPH-L720] CF-Auto-Root
Sorry, I'm doing all this copy paste on the phone.

Cant upgrade nexus 4 past 4.2.2

Hi xda people I have a problem I dropped nexus 4 about 6 months ago and sold to workm8 which he fixed himself for 90quid. Anyway he ota updated to 4.3 fine it was locked and unrooted then he got bootloop in 4.4.2 ota update so I had a look for him. I was able to use wugs toolkit and stock to unroot to 4.2.2 which works then I tried locking bootloader and ota to 4.3 which bootlooped. I also try to revert ro stock and unlock to 4.4.2 but same any ideas? Out of ideas im guessing maybe nand block is not writable maybe? I did drop 3 ft. I googled but only found issues with nexus 7 ota
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brainbeatuk said:
Hi xda people I have a problem I dropped nexus 4 about 6 months ago and sold to workm8 which he fixed himself for 90quid. Anyway he ota updated to 4.3 fine it was locked and unrooted then he got bootloop in 4.4.2 ota update so I had a look for him. I was able to use wugs toolkit and stock to unroot to 4.2.2 which works then I tried locking bootloader and ota to 4.3 which bootlooped. I also try to revert ro stock and unlock to 4.4.2 but same any ideas? Out of ideas im guessing maybe nand block is not writable maybe? I did drop 3 ft. I googled but only found issues with nexus 7 ota
Sent from my GT-I9100 using XDA Premium HD app
Click to expand...
Click to collapse
Did you wipe after you flashed the KitKat factory images?
Does the phone display the proper baseband and imei?
Edit I tried to wipe data and cache thru stock recovery after ota update to 4.4.2 still not 100% from wugs
Not sure I presume I did. I definetly did wipe before going to kitkat by booting custom recovery from wugs and then reverting to stock 4.2.2 I only tried ota update from there. I think when I then tried 4.4.2 same way that 4.2.2 worked I may not of. Guess ill try again at some point but he just wanted to play with new toy so I just put on 4.2.2 for now.
So is the ota flaky as I thought all data would be kept anyway. Thanks for advic3
Imei and baseband show on bootloader but not on hand at mo so dont know baseband it on.
I also tried sideloading stock rooted 4.4.2 zip but same bootloop and sure I wiped after and tried again may be 2rong getting confused I tried for few hours lol
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brainbeatuk said:
Edit I tried to wipe data and cache thru stock recovery after ota update to 4.4.2 still not 100% from wugs
Not sure I presume I did. I definetly did wipe before going to kitkat by booting custom recovery from wugs and then reverting to stock 4.2.2 I only tried ota update from there. I think when I then tried 4.4.2 same way that 4.2.2 worked I may not of. Guess ill try again at some point but he just wanted to play with new toy so I just put on 4.2.2 for now.
So is the ota flaky as I thought all data would be kept anyway. Thanks for advic3
Imei and baseband show on bootloader but not on hand at mo so dont know baseband it on.
I also tried sideloading stock rooted 4.4.2 zip but same bootloop and sure I wiped after and tried again may be 2rong getting confused I tried for few hours lol
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Click to expand...
Click to collapse
Dunno if it's part of the problem, but remember flashing different versions, make sure that you are using the correct radio.
You can find the IMEI and Baseband in Settings>About phone
Sent with my Nexus® 10 minus 3
Yeah I remember I upgraded or did I downgrade radio about 6 month ago. Ill get the baseband info and get back to you
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May be this will help you. http://forum.xda-developers.com/nexus-4/help/radio-84-causing-phone-bootloop-t2476192
Thanks I'll convince my m8 to let me try again lol. He just wanted to play with so told me didn't matter he just use stock for bit. Thanks again I'll reply outcome
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[Q] S4 sgh-i337 Mk2 4.3 no sound at all and dialer crash HELP!

Greetings! Ive been at this for 2 weeks now and I am having no luck finding a fix for this i can root unroot flash to stock and all that but no matter what ive tried to do ever since the first time i flashed it to stock ucuamk2 to unroot it will not play any sound what so ever videos will not play dialer crashes when i try to call please im at a loss can anyone help or point me in the right direction to fix this Thank you in advance i use odin 1.85 for all my work let me know if any more info is needed *starts to pray*
Bump?
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Still need help :'(
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Flash any 4.3 or 4.4 firmware & it shall be fixed.

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