Wifi Authentication Error after Rooting phone - Verizon Galaxy S 5 Q&A, Help & Troubleshooting

Hey everyone,
I decided to try and root my galaxy s5 g900v that no longer has active cell data to unlock the bootloader so that I could update it to a newer version of android (if I can get it to android 10 that would be great) and I followed the instructions to root the phone on this thread: https://forum.xda-developers.com/verizon-galaxy-s5/general/testers-required-easier-root-method-t3561529 using the CID 15 method, and when I flashed the COMBINATION_VZW_FA44_G900VVRU2APA1_VZW2APA1_25726 56_REV00_user_mid_noship_MULTI_CERT.tar.md5 file and rebooted my phone the wifi suddenly wouldn't authenticate anymore.
I've done it a few times and one of those times the wifi worked but I couldn't get the OS to update, the rest of the times the wifi didn't work (but I managed to update it to android 9 but I couldn't find a way to fix the wifi).
I've tried a factory reset a few times now and it still doesn't connect and I don't have a non-rooted version to restore too because the phone isn't really that important to me at this point since it's an old backup.
Does anyone have advice on how I can successfully root the phone and update it so that the wifi actually works?
Thanks in advanced

Related

SM-G928F Root

Hi guys,
I have a Galaxy S6 Edge +, on EE. The 6.0.1 update is not out yet so i am currently running 5.1.1.
I have tried to root my device a couple of times, first time seemed okay for 3 days but soft bricked my phone.
Today i re-tried but for some strange reason, no wifi passwords save and when i connect to wifi my phone reboots.
Ive done some research online and found a fix by editing one of the system files to fix the password saving on wifi.
However i am unable to find a solution to why my phone restarts whenever connecting to a wifi network, if i load the stock firmware onto my phone, all is working fine.
If anyone could guide me in the right direction or give me any help i would really appreciate it!
Thanks
- HardLineFX
I had a similar problem rooting my edge +
Easiest way is to go onto chainfires website and download the CF root that matches your phone and flash through odin...piece of cake
My galaxy S6 EDGE PLUS SM G928F is not remembering my wifi password what might be the problem

Missing "HotSpot & Tethering" / Hotspot not functioning

So, I'm having a particularly strange issue here. I recently got this Sprint Note 4 and activated it. However, there appears to be a missing option under settings. Tethering and Hotspot is straight up gone. To clarify, I have pictures attached showing the item listing, and one without it.
Clarifications of troubleshooting I've tried so far:
I have attempted a factory reset of the device
I have attempted to do a reset with ##72786#
I have tried updating Profile, PRL,
I am using a DeOdexed PH4 6.0.1 ROM. I have tried reflashing per instruction (triple wiping Cache, Dalvik, Internal, System, etc)
I have tried flashing a STOCK OTA PH4 ROM to see if it would show up there. It does not.
I called Sprint technical support to reprovision my phone. They pushed out a a reprovisioning that I accepted. No change.
At one point, Wanam/Xposed was attempted to be installed. I checked for system/csc/features.xml. It was not there
http://forum.xda-developers.com/note-4-sprint/development/rom-stock-ph4-bloated-deodexed-t3473610/ is the custom ROM i'm using. However, it doesn't seem like a ROM specific issue.
If I use Activity Launcher or itools, i can access the actual wifi hotspot MENU (the toggle off and on, LAN settings, etc). I can enable it and the system will broadcast the SSID. However, if I try connecting to it, no devices are able to successfully connect.
here is the Activity Launcher referenced, for other readers:
http://forum.xda-developers.com/showpost.php?p=66713935&postcount=7
but anyways, regarding devices not being able to connect, sometimes the data connectivity (through hotspot only, not for the entire phone) will go dead if you don't start using it immediately after first unlocking and activating tether.
in my experiences, if you keep data alive by immediately connecting a device after your first time turning tether on (after unlock) by downloading a large file or somewhat frequently reloading web pages (on the connected device!) -- anything that will keep data sending and receiving -- it will stick, and the data service to connected device issues will stop.
it's not foolproof, it's not a silver bullet, but this is the method to the madness I have learned and worked for me many times when changing roms and even getting new phones.
it's been a couple months since I had to fiddle with it last, so I can't remember if it was necessary to re-unlock after a failed attempt at keeping data alive. you might only have to toggle data off then back on for another attempt.
when I had the problem of connected devices losing internet access, it would only happen after having worked for a few seconds to a few minutes. it'd work then abruptly stop, and this is my "fix"
My issue seems more in line with the devuces failing to validate to begin with. Not losing connection.
I had something like this before, I vaguely recall it having to do with using Odin vs. OTA stock. So did you try wiping your phone completely then Odin the stock PH4 tar, or did you OTA to PH4?
beezar said:
I had something like this before, I vaguely recall it having to do with using Odin vs. OTA stock. So did you try wiping your phone completely then Odin the stock PH4 tar, or did you OTA to PH4?
Click to expand...
Click to collapse
The very very very first time, I OTA'd to PH4. The next two tries were wiping completely and using the PH4 tar file. So both methods have been attempted.
I was referring to loss of internet connection, not signal related. I thought that was clear, sorry
Sterist said:
I was referring to loss of internet connection, not signal related. I thought that was clear, sorry
Click to expand...
Click to collapse
I thought you meant loss of internet connection in the sense of anti-tether provisioning from Sprint. My phone's LTE never goes down (and I am able to still browse the internet from the mobile device while tethering).
The connected devices never successfully "connect". They aren't listed as connected devices under the mobile hotspot. My other Android phone (without mobile data) is forever connecting. My macbook claims it has an assigned IP but is "unable to access the internet". So I'm not sure what the hell is going on with that.
At this point, I have restored my Note 3 as my active device until I get this resolved. I'm willing to re-write everything down to the barest metal I can.
Somebody in another topic mentioned something about PIT. I don't know anything about that sort of thing. My knowledge extends about as far as installing recovery and flashing ROMs.
I'm confident I could follow procedure, but could use a guiding hand on where to go from here.
sounds like the tether unlock method you used was not done correctly, whether by whoever made it or yourself
method 2 in Galaxy Tools should work just fine. there are several threads in the Sprint note 4 seconds that contain the apk or ppl that will pm it to you. the author discontinued the public/free version of the app and now chargers $35+ per person for a 1 time use lol once you get a copy of the free one, make copies and store on multiple devices forever.
it's primarily for Sprint Sammy devices, so you prob won't see much if anything about it here in the collective note 4 forum.
may work on some boost or even tmo, but yeah.
edit:
you'll want either 3.1.5, easy install n msl read broken on MM and less features
or 3.1.8, troublesome install with msl read working but unreliably, more features.
Sterist said:
sounds like the tether unlock method you used was not done correctly, whether by whoever made it or yourself
method 2 in Galaxy Tools should work just fine. there are several threads in the Sprint note 4 seconds that contain the apk or ppl that will pm it to you. the author discontinued the public/free version of the app and now chargers $35+ per person for a 1 time use lol once you get a copy of the free one, make copies and store on multiple devices forever.
it's primarily for Sprint Sammy devices, so you prob won't see much if anything about it here in the collective note 4 forum.
may work on some boost or even tmo, but yeah.
edit:
you'll want either 3.1.5, easy install n msl read broken on MM and less features
or 3.1.8, troublesome install with msl read working but unreliably, more features.
Click to expand...
Click to collapse
Came back around to this, as I am running a multi-rom and am still encountering this issue. I never attempted any hotspot unlockers. The hotspot was missing from the get-go.
Gamemaster1379 said:
Came back around to this, as I am running a multi-rom and am still encountering this issue. I never attempted any hotspot unlockers. The hotspot was missing from the get-go.
Click to expand...
Click to collapse
Just a thought and question: when you Odin stock tar to recover from this condition, are you using the rooted extended power menu to boot to download mode? Or, do you prevent the auto reboot of stock tar flash with Odin options?
A noted developer, @idone from Galaxy Tool app, once shared with me that rooted shortcut or preventing auto reboot can prevent the normal flash of Odin booting to recovery momentarily to set csc options. csc options flashed may not restore on any boots if you skip that initial auto boot.
The suggested method is to power down and pull battery for 30 seconds our more before reinserting battery and manually booting to downloaded mode. And do not uncheck auto reboot or pull battery but use Odin defaults and let phone auto boot. Doing this allows the phone to boot into recovery to do its thing briefly before booting system. I usually just let it perform the setup wizard and didn't activation just in case.
I rarely do the the data profile update or PRL because if letting the phone setup this way and phone prompts to reboot later, I believe this all done. But since this may allow ItsOn to bootstrap initialize, after flashing TWRP and backing up, I wipe internal memory and factory reset before flashing a custom ROM. Data format is optional; I don't always do that.
But if you do all that and don't see hotspot in Settings of stock, that's a problem. Maybe from dead stock, try KIES or Smart Switch to restore latest stock and check again?
Sent from my SM-N920P using Tapatalk

root access not installed correctly

Hi guys, i recently tried using odin to flash ROM, however it started rooting it and it hasnt finshed it and failed, after that when i use root checker it says root access is not properly installed on this device. And no longer see BIXBY VOICE working (security patch is april) So my question is does my phone still count as never rooted, will i be able to update my phone software via wifi like i did before, considering i dont want my phone rooted, and can i fix the status to not rooted? Thanks in advance

Need help. Phone won't connect to mobile network

I'm having trouble connecting to the mobile network after I, very stupidly, tried to install Magisk on my phone after rooting it using this method: "Root For The S7/S7 Edge Oreo Is Finally Here!!" (search this in the xda forums, I can't upload links yet)
After installing Magisk, I tried to boot and got this message on the screen that basically said I couldn't boot due to a change to the boot image. I fixed that by installing the "G930PVPU6CRE7_G930PSPT6CRE7_SPR" stock firmware from sammobile. After this is that the problem presented itself. I could boot again and everything was pretty much fine except I could not get the phone to connect to the Sprint network. I've wiped and flashed the phone several times, I have even downloaded the stock firmware from different sources and nothing. I also tried activating the phone through the setting with no success.
Somebody, please help me, I've spent my whole day on this and I am getting stressed out.

Flashed stock Rom multiple times using msm

Hello, I was having issues with the fingerprint sensor so I tried to install the stock Rom using msm, tried again, about 5 times (all different versions). Now settings constantly crashes and I'm unable to unlock the bootloder due to having to update the device to unlock it again from the settings. Also wifi isn't working so even when I am able to get to the update screen I still am unable to fix it. Is there any solutions to this problem? Thank you
Used bluetooth tethering to update it, took a very long time but I am able to unlock the bootloader now

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