WiFi always disconnect - Galaxy S 4 Q&A, Help & Troubleshooting

Hey, a very strange problem instead of getting saver secured in WiFi I started getting disconnect secured hence disconnected. Help me to solve this I am not being able to connect it

What rom is on the phone? The problem was there before?

audit13 said:
What rom is on the phone? The problem was there before?
Click to expand...
Click to collapse
Never. It was fine, suddenly it happened

Athakuri700 said:
Never. It was fine, suddenly it happened
Click to expand...
Click to collapse
Do you change rom recently? Try wiping cache or flashing latest modem
Inviato dal mio GT-I9505 utilizzando Tapatalk

Related

Updating OTA after rooting.

I've been thinking about rooting my G2 for bluetooth sixaxis support but intend on updating too kitkat when it is released.
I'm aware I would loose my root access but will I be able to update OTA once the update arrives? Or will restoring the phone be required?
Sent from my LG-D803 using Tapatalk
Big4570 said:
I've been thinking about rooting my G2 for bluetooth sixaxis support but intend on updating too kitkat when it is released.
I'm aware I would loose my root access but will I be able to update OTA once the update arrives? Or will restoring the phone be required?
Sent from my LG-D803 using Tapatalk
Click to expand...
Click to collapse
As mentioned a zillion times, accepting OTA with root or custom recovery is a one way street to Bricksville
LenAsh said:
As mentioned a zillion times, accepting OTA with root or custom recovery is a one way street to Bricksville
Click to expand...
Click to collapse
Not really. I'm rooted and have tried to take Sprint's OTA a couple times. It just seems to fail and reboots normally, no changes.
LenAsh said:
As mentioned a zillion times, accepting OTA with root or custom recovery is a one way street to Bricksville
Click to expand...
Click to collapse
WhiteZero said:
Not really. I'm rooted and have tried to take Sprint's OTA a couple times. It just seems to fail and reboots normally, no changes.
Click to expand...
Click to collapse
Don't encourage people to do things which are known to cause problems.
I would root and flash a stock based ROM. After kitkat is released someone will make a new ROM from the update.
Sent from my LG-VS980 using xda app-developers app
So after rooting there's no way to go back to entirely stock LG ROM for OTAS in the future?
Sensamic said:
So after rooting there's no way to go back to entirely stock LG ROM for OTAS in the future?
Click to expand...
Click to collapse
Restore stock recovery should do it.
Remember kids, back up your EFS. FreeGee can do it, TWRP can as well.
Hi.
If i will root the phone and will maintaine stock recovery,i wil able to receive ota update ?
Inviato dal mio LG-D802 con Tapatalk 2
Inviato dal mio LG-D802 con Tapatalk 2
ziociccio said:
Hi.
If i will root the phone and will maintaine stock recovery,i wil able to receive ota update ?
Inviato dal mio LG-D802 con Tapatalk 2
Inviato dal mio LG-D802 con Tapatalk 2
Click to expand...
Click to collapse
Perhaps not advisable just in case.......however, if you are completely stock including stock recovery but you have rooted you can install an ota successfully. At least it worked for me. I received an ota notice whilst on 10a (and whilst very drunk) and whilst rooted stock and it updated successfully to 10f. Also, my root was still in tact.
I wouldn't advise to try this until it has been clarified by someone of greater knowledge than myself however. At the moment, many are of the opinion that this may brick your device. If I had have been sober, I wouldn't have tried this and it may just be the case that I have been lucky.
bobsie41 said:
Perhaps not advisable just in case.......however, if you are completely stock including stock recovery but you have rooted you can install an ota successfully. At least it worked for me. I received an ota notice whilst on 10a (and whilst very drunk) and whilst rooted stock and it updated successfully to 10f. Also, my root was still in tact.
I wouldn't advise to try this until it has been clarified by someone of greater knowledge than myself however. At the moment, many are of the opinion that this may brick your device. If I had have been sober, I wouldn't have tried this and it may just be the case that I have been lucky.
Click to expand...
Click to collapse
Taking the OTA when rooted is fine as long as you have the stock recovery. If you have twrp or cwm then it's bootloop time where you just boot to recovery. If that happens and you have access to adb you can delete the fota and it'll boot normally again.
Ok.
Then,i can root,maintaning stock recovery and i can receive ota without problems or bootloop after update.
You confirm?
Inviato dal mio LG-D802 con Tapatalk 2
ziociccio said:
Ok.
Then,i can root,maintaning stock recovery and i can receive ota without problems or bootloop after update.
You confirm?
Inviato dal mio LG-D802 con Tapatalk 2
Click to expand...
Click to collapse
I did.
ziociccio said:
Ok.
Then,i can root,maintaning stock recovery and i can receive ota without problems or bootloop after update.
You confirm?
Inviato dal mio LG-D802 con Tapatalk 2
Click to expand...
Click to collapse
Yeah it worked for me and maintained root.
khaytsus said:
Don't encourage people to do things which are known to cause problems.
Click to expand...
Click to collapse
I'm not encouraging it. Simply stating the fact that it's not a guaranteed brick if you're just rooted.

No signal or WiFi

I recently tried to install marshmallow on my phone following the guide in the dev section but I was unable to get my phone to work so I used fastboot to flash NON-HLOS.bin to restore my phone back to 5.1.1 and now I don't have any signal and wifi wont turn on. Does anyone have any ideas on how I can fix this?
Thanks
I fixed this by booting to fastboot and using this command:
fastboot flash modem NON-HLOS.bin
im having wifi issues but still get service
kclive said:
I recently tried to install marshmallow on my phone following the guide in the dev section but I was unable to get my phone to work so I used fastboot to flash NON-HLOS.bin to restore my phone back to 5.1.1 and now I don't have any signal and wifi wont turn on. Does anyone have any ideas on how I can fix this?
Thanks
Click to expand...
Click to collapse
Can you please share which of the XT1575/2 variants of Moto x you have ? And which marshmallow ROM you've flashed?
Thank you
Inviato dal mio XT1575 utilizzando Tapatalk
ban.codrut said:
Can you please share which of the XT1575/2 variants of Moto x you have ? And which marshmallow ROM you've flashed?
Thank you
Inviato dal mio XT1575 utilizzando Tapatalk
Click to expand...
Click to collapse
I am using the 1575. I managed to get it fixed in fastboot by flashing the HLOS modem file. Thank you for the reply.

Wifi problem after upgrade to android 5.0.1

hi, my friend give me his huawey p8 lite because after he upgraded his device to android 5.0.1 (i received an ota on the phone), wifi doesn't connect to wifi...the phone see all the wifi connections, but when i put the password the wifi doesn't connect, but the phone give me "saved" message...how i can fix this problem??? i try to download 2 firmware from the web based on android 5.0 (B133 and B171 firmware) but i can't downgrade because the phone gove me ERROR during the installation. someone can help me to solve my problem? thanks a lot
Did you try to factory reset?
lozohcum said:
Did you try to factory reset?
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Click to collapse
Yes, i try factory reset 11 times.. But the problem persist..
Inviato dal Note 3 SM-N9005
fefuzzo said:
Yes, i try factory reset 11 times.. But the problem persist..
Inviato dal Note 3 SM-N9005
Click to expand...
Click to collapse
Then try to reinstall system with wipe. If it doesn't help you need to send device to warranty repair.
lozohcum said:
Then try to reinstall system with wipe. If it doesn't help you need to send device to warranty repair.
Click to expand...
Click to collapse
How i can find system and instructions?? Because i have only smsung/nexus and this is my first huawey..
Inviato dal Note 3 SM-N9005
fefuzzo said:
How i can find system and instructions?? Because i have only smsung/nexus and this is my first huawey..
Inviato dal Note 3 SM-N9005
Click to expand...
Click to collapse
Can't help you much with this. I have this phone for few days and haven't flashed any huawei before. Go thorugh the forum and read all guides and helps.
i wait a new suggestion for my problem. thanks a lot..and happy new year!
Hello, i have the very same problem....
I get this problem but fixes itself when I restart the phone. I Suggest you flash your ROM with the default from your country the update might have messed up something

s7 edge August update

Hi i have an Australian XSA s7 edge. can I flash an italian ITV update? they have already the august update, Australia not yet.
this one
https://www.sammobile.com/firmwares/galaxy-s7-edge/SM-G935F/ITV/download/G935FXXS1DQHM/185813/
thank you.
Inviato dal mio SM-G935F utilizzando Tapatalk
Yes, but things like VOLTE and wifi calling may not work. You can flash XSA CSC afterwards to get those working. I don't think it is worth the effort/ potential risk imho. There is little to be gained. Don't forget to backup if you decide to do it though.
Eggleston11 said:
Yes, but things like VOLTE and wifi calling may not work. You can flash XSA CSC afterwards to get those working. I don't think it is worth the effort/ potential risk imho. There is little to be gained. Don't forget to backup if you decide to do it though.
Click to expand...
Click to collapse
thanks for the reply.
I need to try the new update soon as possible as I have an issue with the update of July, as many others have, here the details:
https://www.reddit.com/r/GalaxyS7/comments/6i85t3/phone_restarts_randomly_when_in_airplane_mode/
hopefully with the august one the problem will be solved.
so there's no compatibility issue to do it? just flash it with Odin?
Inviato dal mio SM-G935F utilizzando Tapatalk
nic85 said:
I need to try the new update soon as possible as I have an issue with the update of July, as many others have
hopefully with the august one the problem will be solved.
so there's no compatibility issue to do it? just flash it with Odin?
Inviato dal mio SM-G935F utilizzando Tapatalk
Click to expand...
Click to collapse
Hmmm, never heard of or had that problem - I'm on July.
Yeah, man, it should work. As long as you have G935F (which you must have to have XSA). My phone is running neither the firmware, nor the CSC that I bought it with. There is the (potential?) carrier compatibility issue that I mentioned earlier as ur CSC will change - however easily fixed. Otherwise shouldn't be any compatibility issues.
If ur rooted, you may as well flash a ROM on TWRP while ur at it though?
The usual disclaimer is that I can't guarantee you that nothing will go wrong as there are always theoretical risks. I also never made you do it. Remember to back up first
Eggleston11 said:
Hmmm, never heard of or had that problem - I'm on July.
Yeah, man, it should work. As long as you have G935F (which you must have to have XSA). My phone is running neither the firmware, nor the CSC that I bought it with. There is the (potential?) carrier compatibility issue that I mentioned earlier as ur CSC will change - however easily fixed. Otherwise shouldn't be any compatibility issues.
If ur rooted, you may as well flash a ROM on TWRP while ur at it though? [emoji14]
The usual disclaimer is that I can't guarantee you that nothing will go wrong as there are always theoretical risks. I also never made you do it. Remember to back up first
Click to expand...
Click to collapse
yes G935F! okay I'll try to do it with Odin. no root here
Inviato dal mio SM-G935F utilizzando Tapatalk
finally august patch for XSA is out!! [emoji16]
Inviato dal mio SM-G935F utilizzando Tapatalk
Btu too
but it didn't fix the problem...
Inviato dal mio SM-G935F utilizzando Tapatalk

TWRP Oreo and Root.

I've just updated my S8 to Oreo trough Odin. I'd like to know if is possibile to root and install TWRP.
Thanks
Inviato dal mio SM-G950F utilizzando Tapatalk
mattvene said:
I've just updated my S8 to Oreo trough Odin. I'd like to know if is possibile to root and install TWRP.
Thanks
Inviato dal mio SM-G950F utilizzando Tapatalk
Click to expand...
Click to collapse
Wow, how? Where did you download the firmware from?
virafhavewalla said:
Wow, how? Where did you download the firmware from?
Click to expand...
Click to collapse
Its been released for some eu countries
virafhavewalla said:
Wow, how? Where did you download the firmware from?
Click to expand...
Click to collapse
Following this guide:
https://forum.xda-developers.com/galaxy-s8/how-to/discussion-oreo-final-t3746561/page1.
It works only for Exynos version.
Inviato dal mio SM-G950F utilizzando Tapatalk
Yes you can. If you're running stock then flash SuperSU if you would like TWRP to be able to mount \data. Otherwise Magisk works fine too.
mattvene said:
I've just updated my S8 to Oreo trough Odin. I'd like to know if is possibile to root and install TWRP.
Thanks
Inviato dal mio SM-G950F utilizzando Tapatalk
Click to expand...
Click to collapse
You'll lose knox, did you know that?... but if you don't care about, go for it
cmauribon said:
You'll lose knox, did you know that?... but if you don't care about, go for it
Click to expand...
Click to collapse
Yes, I know. I come from Renovate Ice Custom rom so my knox is already tripped. I'd like to know what version of TWRP I should flash or if I need to wait a newer version to be released.. I've looked for around but I can't find anything.
Inviato dal mio SM-G950F utilizzando Tapatalk
Sjant said:
Yes you can. If you're running stock then flash SuperSU if you would like TWRP to be able to mount \data. Otherwise Magisk works fine too.
Click to expand...
Click to collapse
Ok, TWRP 3.2.1.0 should be fine?
Inviato dal mio SM-G950F utilizzando Tapatalk
Oreo bootloader (v3) block motherboard. You never can root your phone, never. If you try to put twpr you make a hard brick. Forget to root your phone for the rest.
mattvene said:
Ok, TWRP 3.2.1.0 should be fine?
Inviato dal mio SM-G950F utilizzando Tapatalk
Click to expand...
Click to collapse
Yep perfectly fine.
After I upgraded to CRAP via Odin twrp 3.2.1-0 is unable to mount data. Any idea why?
amon-san said:
After I upgraded to CRAP via Odin twrp 3.2.1-0 is unable to mount data. Any idea why?
Click to expand...
Click to collapse
You have to wait 7 days for oem-unlock to appear there's a whole thread on the subject
StackOverflow13 said:
You have to wait 7 days for oem-unlock to appear there's a whole thread on the subject
Click to expand...
Click to collapse
Then how come it's unlocked as I'm writing this?
Anyways, maybe the thread has answers. Can you throw in a link please?
amon-san said:
Then how come it's unlocked as I'm writing this?
Anyways, maybe the thread has answers. Can you throw in a link please?
Click to expand...
Click to collapse
Your's is probably because you were on stock already for 7+ days see post #41 here https://forum.xda-developers.com/galaxy-s8+/how-to/guide-how-to-flash-crap-using-odin-t3748555/page5
Did you install no verity zip? after you flash you need to format data
Read this carefully & follow exactly or you will lose your stock install https://forum.xda-developers.com/galaxy-s8/samsung-galaxy-s8--s8-cross-device-development/recovery-twrp-galaxy-s8-exynos-t3595102
StackOverflow13 said:
Your's is probably because you were on stock already for 7+ days see post #41 here https://forum.xda-developers.com/galaxy-s8+/how-to/guide-how-to-flash-crap-using-odin-t3748555/page5
Did you install no verity zip? after you flash that you need to format data
Read this carefully & follow exactly or you will lose your stock install https://forum.xda-developers.com/galaxy-s8/samsung-galaxy-s8--s8-cross-device-development/recovery-twrp-galaxy-s8-exynos-t3595102
Click to expand...
Click to collapse
i did with the 5.1 no verity
is that too old? do i need to use the 6.0 from over here? https://build.nethunter.com/android-tools/no-verity-opt-encrypt/
amon-san said:
i did with the 5.1 no verity
is that too old? do i need to use the 6.0 from over here? https://build.nethunter.com/android-tools/no-verity-opt-encrypt/
Click to expand...
Click to collapse
I don't think it's too old not sure to be honest. the last part as i said is to format data if you follow the guide in the link i gave, you should be fine after that.
StackOverflow13 said:
I don't think it's too old not sure to be honest. the last part as i said is to format data if you follow the guide in the link i gave, you should be fine after that.
Click to expand...
Click to collapse
i did the bit with the format, was able to mount data, write my backup, reboot into recovery again, mount data
but when i rebooted the phone to the OS and then to recovery again, data was not able to mount, again.
amon-san said:
i did the bit with the format, was able to mount data, write my backup, reboot into recovery again, mount data
but when i rebooted the phone to the OS and then to recovery again, data was not able to mount, again.
Click to expand...
Click to collapse
did you mount all partitions?, once you have done that reboot straight to recovery.
StackOverflow13 said:
did you mount all partitions?, once you have done that reboot straight to recovery.
Click to expand...
Click to collapse
i'm not sure what you mean. when i mount and reboot the mount is gone, is it not?
amon-san said:
i'm not sure what you mean. when i mount and reboot the mount is gone, is it not?
Click to expand...
Click to collapse
No its fine. You said you did a backup yes? if so that means everything is working, don't worry about the mount options after that, they auto mount when you need them

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