[Q] Problems after custom ROM try... - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

I tried flashing Modem and Custom ROM and didn't work. I restored using CWM with backup. Now fone keeps popping up errors "process failure" and "app failure". I have sprint galaxy s4 sph-l720 that has been flashed to boost. It was working yesterday, but had hands free activation come, would not save wifi passwords, no sim installed. I found out how to get the hands free activation removed, got rid of the no sim warning. I tried to install custom rom...didn't work. Restored has not restored... could use some help. thanks

almost there on recovery sph-l720
I finally found this website.. Need Rom dot com
I downloaded the quick download..3 minutes, 60+ megs..and flashed the newest ROM. Did not have to flash google apps..per instructions..phone booted up to stock reset. It did save most of my settings. I still do not have WIFI. Will tackle that after I download my ownself After 18 HOURS of trying to FIND SOLUTION to getting back to stock after flash custom ROM.

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[Q] GT-i9500 has no OS installed.

Hi everyone I just recently purchased a used S4 the GT-i9500. Everything seemed fine until I got home. It detected my T-Mobile Sim fine but I could only access 2G data and could not connect to any WiFi network I came across. The rom was stock 4.2.2 and the phone was rooted pre purchase. So after fiddling around for a few minutes I discovered the previous owner had flashed TWRP v2.4.1.0 as his choice for a Custom Recovery. Now at this point I had decided to flash on a Custom Rom and of course I first made a backup before flashing on WanamLite. Now after attempting to flash it I immediately received a failure. I tried turning off the signature verification and it did not flash. Now in my frustration i attempted to wipe everything and tried flashing Omega Rom v14. Now i was able to go through with the installation and choose what I wished to install and when I pressed Install things went along smoothly until I hit the app SecSafetyAssurance.apk where it freezes. This is a bump that I've run into at least 5 times already. I changed certain options I wanted to install and eventually made it past this and I am prompted to reboot. Now when I do this to my dismay I just receive a black screen. Upon pulling out the battery and attempting to reboot I still receive a black screen. when I boot back into the Recovery and attempt to reboot the system from within TWRP it warns me saying No OS Installed Are you sure you want to reboot. Im at a loss of what to do. I have read about other members suggesting to use ODIN but I am very confused about how to access Download Mode in order to flash a stock rom from SamMobile.com. I could use a few tips or maybe a few options that I'm left with in order to obtain the operation of my phone again. I would like to get my phone back and Im sure some users can relate to how Im feeling so any help at all would be greatly appreciated. Thank you very much in advanced!
JmastahJay56 said:
Hi everyone I just recently purchased a used S4 the GT-i9500. Everything seemed fine until I got home. It detected my T-Mobile Sim fine but I could only access 2G data and could not connect to any WiFi network I came across. The rom was stock 4.2.2 and the phone was rooted pre purchase. So after fiddling around for a few minutes I discovered the previous owner had flashed TWRP v2.4.1.0 as his choice for a Custom Recovery. Now at this point I had decided to flash on a Custom Rom and of course I first made a backup before flashing on WanamLite. Now after attempting to flash it I immediately received a failure. I tried turning off the signature verification and it did not flash. Now in my frustration i attempted to wipe everything and tried flashing Omega Rom v14. Now i was able to go through with the installation and choose what I wished to install and when I pressed Install things went along smoothly until I hit the app SecSafetyAssurance.apk where it freezes. This is a bump that I've run into at least 5 times already. I changed certain options I wanted to install and eventually made it past this and I am prompted to reboot. Now when I do this to my dismay I just receive a black screen. Upon pulling out the battery and attempting to reboot I still receive a black screen. when I boot back into the Recovery and attempt to reboot the system from within TWRP it warns me saying No OS Installed Are you sure you want to reboot. Im at a loss of what to do. I have read about other members suggesting to use ODIN but I am very confused about how to access Download Mode in order to flash a stock rom from SamMobile.com. I could use a few tips or maybe a few options that I'm left with in order to obtain the operation of my phone again. I would like to get my phone back and Im sure some users can relate to how Im feeling so any help at all would be greatly appreciated. Thank you very much in advanced!
Click to expand...
Click to collapse
Well first thing is get the latest stock firmware for your variant from my sign and get odin 3.07
For download mode power off phone unplug,, press volume down home and power all together till something pops up and release then press volume up and connect to pc
Open odin click pda and select that firmware u downloaded start the process
For more info check my sign help thread link it has more options on the same
.
JmastahJay56 said:
Hi everyone I just recently purchased a used S4 the GT-i9500. Everything seemed fine until I got home. It detected my T-Mobile Sim fine but I could only access 2G data and could not connect to any WiFi network I came across. The rom was stock 4.2.2 and the phone was rooted pre purchase. So after fiddling around for a few minutes I discovered the previous owner had flashed TWRP v2.4.1.0 as his choice for a Custom Recovery. Now at this point I had decided to flash on a Custom Rom and of course I first made a backup before flashing on WanamLite. Now after attempting to flash it I immediately received a failure. I tried turning off the signature verification and it did not flash. Now in my frustration i attempted to wipe everything and tried flashing Omega Rom v14. Now i was able to go through with the installation and choose what I wished to install and when I pressed Install things went along smoothly until I hit the app SecSafetyAssurance.apk where it freezes. This is a bump that I've run into at least 5 times already. I changed certain options I wanted to install and eventually made it past this and I am prompted to reboot. Now when I do this to my dismay I just receive a black screen. Upon pulling out the battery and attempting to reboot I still receive a black screen. when I boot back into the Recovery and attempt to reboot the system from within TWRP it warns me saying No OS Installed Are you sure you want to reboot. Im at a loss of what to do. I have read about other members suggesting to use ODIN but I am very confused about how to access Download Mode in order to flash a stock rom from SamMobile.com. I could use a few tips or maybe a few options that I'm left with in order to obtain the operation of my phone again. I would like to get my phone back and Im sure some users can relate to how Im feeling so any help at all would be greatly appreciated. Thank you very much in advanced!
Click to expand...
Click to collapse
Flashing through odin is one option.... some users have reported that there were some hiccups when installing omega 14 because of the aroma script.....try a different rom...there are many others to choose from....or you could flash stock via odin as said on the earlier comment good luck
Feedback
Today I attempted to use ODIN to flash now I am still currently attempting this. When I press the volume down key, power, and home button it takes me to the custom recovery TWRP instead of download mode. The phone did this when I first purchased it. When I still had what appeared to be the stock rom it would always take me to the recovery. When I would use the volume up instead of down it would take me to the factory test mode now mind you this happened when the OS was still installed. When i try that combination now i just receive a blank black screen. Are there any other ways to boot into download mode?

[Q] Major issue with Australian SM-9005, help!

Hey guys, so I've had my Aussie Telstra Note 3 (SM-9005) for just under a month, rooted it with Knox 0x1, installed TWRP 2.6.3.5 and have tried out a few custom ROMs - all went fine. (Last ROM that worked properly was Foxhound 1.0.)
That is until I flashed X-Note Transformer Edition (MJ7). I flashed this through TWRP 2.6.3.5, everything was successful and standard as any other flash, rebooted into the ROM only to find a message saying "Can't play this video" on the very first Interactive Tutorial (Language Select) page. This message appeared multiple times, then more messages saying the system has crashed. Also, everything is extremely slow and barely anything works - including sound, camera, settings, etc. Also Wifi detects networks but cannot connect to them (system crashes). Any time I try to do anything settings related the system bootloops, and I cannot get a mobile signal at all.
Now here's the weird thing, I thought it was just an issue with the ROM not being compatible, so I rebooted to recovery, tried to reflash the previously-working Foxhound 1.0 ROM - SAME ERRORS. Tried a full wipe/format/rm -rf - and install stock ROM from zip - SAME ERRORS. Downloaded the completely stock Telstra Odin ROM, flashed through Odin successfully - SAME ERRORS. Tried to restore EFS (It said successful) - SAME ERRORS... hope you can see where I'm going with this. I've also tried CWM, flashing with different versions of TWRP, full wipe before installing any ROM, etc. tried basically anything I could find on xda without any luck - the ROMs all boot up, but as soon as they load it pops up with the same "Can't play this video" message and everything starts locking up.
This has me really worried since I tripped Knox at the very beginning before Root de la vega, I'm only hoping whoever Telstra use to fix these doesn't care about the counter.
I have literally spent two days without sleep trying everything to fix this and completely failing, so If anyone could help me out I would be forever in your debt, cheers.
zuuus said:
Hey guys, so I've had my Aussie Telstra Note 3 (SM-9005) for just under a month, rooted it with Knox 0x1, installed TWRP 2.6.3.5 and have tried out a few custom ROMs - all went fine. (Last ROM that worked properly was Foxhound 1.0.)
That is until I flashed X-Note Transformer Edition (MJ7). I flashed this through TWRP 2.6.3.5, everything was successful and standard as any other flash, rebooted into the ROM only to find a message saying "Can't play this video" on the very first Interactive Tutorial (Language Select) page. This message appeared multiple times, then more messages saying the system has crashed. Also, everything is extremely slow and barely anything works - including sound, camera, settings, etc. Also Wifi detects networks but cannot connect to them (system crashes). Any time I try to do anything settings related the system bootloops, and I cannot get a mobile signal at all.
Now here's the weird thing, I thought it was just an issue with the ROM not being compatible, so I rebooted to recovery, tried to reflash the previously-working Foxhound 1.0 ROM - SAME ERRORS. Tried a full wipe/format/rm -rf - and install stock ROM from zip - SAME ERRORS. Downloaded the completely stock Telstra Odin ROM, flashed through Odin successfully - SAME ERRORS. Tried to restore EFS (It said successful) - SAME ERRORS... hope you can see where I'm going with this. I've also tried CWM, flashing with different versions of TWRP, full wipe before installing any ROM, etc. tried basically anything I could find on xda without any luck - the ROMs all boot up, but as soon as they load it pops up with the same "Can't play this video" message and everything starts locking up.
This has me really worried since I tripped Knox at the very beginning before Root de la vega, I'm only hoping whoever Telstra use to fix these doesn't care about the counter.
I have literally spent two days without sleep trying everything to fix this and completely failing, so If anyone could help me out I would be forever in your debt, cheers.
Click to expand...
Click to collapse
What was the last version of firmware flashed?
You might need to flash the gsm modem for that firmware version to get it to work especially considering you have bootloops and no reception.
You might also need to use Megawipe to clear any errors that stay on your device after flash.
ultramag69 said:
What was the last version of firmware flashed?
You might need to flash the gsm modem for that firmware version to get it to work especially considering you have bootloops and no reception.
You might also need to use Megawipe to clear any errors that stay on your device after flash.
Click to expand...
Click to collapse
Hey mate, last version of firmware was the Stock Telstra SM-N9005 / TEL ROM I found on www . sammobile . com/firmwares/2/
I have tried at least 10 different ROMs with no luck, every single one does the same thing.
I did send it off to Telstra to try for a repair, they sent it back to me unrepaired due to nothing to do with the software but a 1/4mm scratch my keys made in the chrome plastic around the edge with the words "unable to be repaired due to physical damage" with a little sticker pointing to the scratch. ****ing ridiculous if you ask me.
Honestly I don't know all that much to do with the modems and csc's so it might be that causing my problems but I have tried a bunch of different ones without any change.
At my wits end here, phone is just over 30 days old and I can't use the damn thing.
try odin back to stock, then use kies to "emergency firmware restoore" Kies can be a life saver in some situation, make sure you use beta 3 version

[Q] no 4g/mobile data after flashing alliance rom.

First time flashing my buddy talked me into it. I got the alliance rom. Safestrap. Booted into safe strap and installed the rom but I wrote over the existing stock rom file because I didn't install to a new rom slot cause I'm dumb. So I can't restore.
Everything works fine. Except I can't use Internet without WiFi. I have no 4g or mobile data it says I'm offline. I went into the apn and the box was unchecked so I checked it and rebooted. Still nothing. Any ideas? I tried using odin to go back to stock but it says failed every time. Have a flat s5 on att network.
fixed it by manually updating the apn. Google it if you run into a similar issue.

Need Help

I looked around and couldn't find a solution for this.
I flashed to the GPE ROM upon getting my new S4; everything went smoothly and the ROM worked. However, when I went to activate it with Ting this evening, I learned that I should have activated on stock firmware then flashed the custom ROM. I used ODIN to attempt to restore to stock and I ended up at a screen that said something along the lines of "Firmware upgrade has encountered an issue". I rebooted several times into download mode, but this message appeared every time I tried to boot to either revovery or Android. Conveniently when I went to see the error to provide the exact wording, it booted straight to the GPE ROM.
I still need to restore to a stock ROM though to activate on Ting. What is the process for this (even a link to a thread/post I overlooked will do)?
FlinderMouse said:
I looked around and couldn't find a solution for this.
I flashed to the GPE ROM upon getting my new S4; everything went smoothly and the ROM worked. However, when I went to activate it with Ting this evening, I learned that I should have activated on stock firmware then flashed the custom ROM. I used ODIN to attempt to restore to stock and I ended up at a screen that said something along the lines of "Firmware upgrade has encountered an issue". I rebooted several times into download mode, but this message appeared every time I tried to boot to either revovery or Android. Conveniently when I went to see the error to provide the exact wording, it booted straight to the GPE ROM.
I still need to restore to a stock ROM though to activate on Ting. What is the process for this (even a link to a thread/post I overlooked will do)?
Click to expand...
Click to collapse
Try a factory reset and then install stock ROM
i7vSa7vi7y said:
Try a factory reset and then install stock ROM
Click to expand...
Click to collapse
Could you point me in the right direction for that? Everything I have tried so far seems to fail...
Edit: I got back to the NAE stock rom, but I can't downgrade the modem from NG2 back to NAE...
Edit2: I didn't need the correct modem to activate, I guess. Flashing back to GPE, will update this again.
Final Edit: Once I activated on the stock ROM, everything seems to work perfectly on the GPE. Thanks for the suggestion, i7vSa7vi7y!

Soft brick - Need some guidance

It's been awhile since I changed anything on this phone, I've been running CM11 with no issues. The wife was playing with my phone which is on cm12 and wanted me to upgrade it. Great, I hate having to touch her phone but ok.
1. Did a straight upgrade to CM12 nightly (couple nights ago build) with gapps from CM site. After the install everything crashes on the initial load, it's like the baseband is jacked and doesn't know how to handle the new google play services because everything crashes.
2. Went back and wiped internal everything this time, re installed nightly and gapps. No change.
3. Tried step 2 a couple more times and different gapps from PA and other random sites (micro, light, stock versions) and then TWRP just died on me. It's asking for a password when I first go in so now I'm stuck there. Tried to use ODIN to install the latest TWRP after converting it with another script found here (i'll find the link).
so, I'm probably going to have to use ODIN to restore some stock version of S4 ATT but I really don't know which one is stock that would work with CM12. I don't want to get caught in the safestrap crap of dual boot and whatever else. Any help is greatly appreciated.
You'll need to Odin the mdl firmware in Odin. Be careful as it will want to update itself after you flash it. See sammobile.com for the firmware.
Sent from my Nexus 9 using XDA Free mobile app
Awesome, thanks!
Flashed the stock, towelroot, twrp from google play and cm12 nightly. Perfect and back where I left off. Thanks!!
Ok.. I did a bad thing I guess. after working for a couple weeks I tried to reset the phone while cm12.1 was installed. All it did was keep restarting TWRP and was stuck there. So I figured there was an issue with the twrp install or something whatever, I went to flash back to stock mdl in odin. Instead of selecting PDA I selected Phone and it failed on the first attempt. Then I selected PDA and it installed correctly (Said passed). Now I'm stuck on the AT&T logo on boot. I tried to reinstall the stock rom again and the same results. Where do I go from here??!?
kronikwisdom said:
Ok.. I did a bad thing I guess. after working for a couple weeks I tried to reset the phone while cm12.1 was installed. All it did was keep restarting TWRP and was stuck there. So I figured there was an issue with the twrp install or something whatever, I went to flash back to stock mdl in odin. Instead of selecting PDA I selected Phone and it failed on the first attempt. Then I selected PDA and it installed correctly (Said passed). Now I'm stuck on the AT&T logo on boot. I tried to reinstall the stock rom again and the same results. Where do I go from here??!?
Click to expand...
Click to collapse
Boot into the stock recovery and do a factory reset
Sent from my Nexus 9 using XDA Free mobile app
Ok, factory reset worked on the second try. Sent it in to a boot loop on the first go around, odd. Thanks!

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