After i bought galaxy note, i have tried start tethering by mobile AP...
And it was fine before, but several days later. When i turn on mobile AP, it becomes error.
I have root the device and tried to find solution in the web.like copy the file of enable netfiler boot script from /res/script. However,i cant find any file called"script" in /res.
Thanks.
Have you rooted your phone with odin using netchip method?
if so it is known bug for this, you have to go back with stock firmware
Mobile AP works fine in the custom KKA "Sheep ROM v1.2" You might want to try that (no wipe required either!)
I have vannilla kka not sheep. I have wifi tethered twice (wifi AP). In both cases it was working quite well - but after about 1/2 my note crashed and rebooted. I had a wpa-psk. I'd be curious about your experiences and any settings.
Sent from my GT-N7000 using xda premium
I have always run Mobile AP with WPA, first on SGS and now on my Note, and I have not had any problems with either one. Your reboot might be coincidental, caused by something unrelated to AP. The only problem I have heard about was AP was not working in Netchip's custom ROM.
I was hoping it was coincidental too. Fired up my AP again and connect with laptop 15 minutes later it happened again. So it happen twice in about an hour of wifi tethering. .
Sent from my GT-N7000 using xda premium
i rooted my phone after the f9 upgrade i had superuser installed and rerooted my phone with odin kyies wont upgrade my firmware i have sph 720 galaxy s4 and my wifi will not turn on
Try to flash a different rom
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leex4418 said:
i rooted my phone after the f9 upgrade i had superuser installed and rerooted my phone with odin kyies wont upgrade my firmware i have sph 720 galaxy s4 and my wifi will not turn on
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I had a similar problem. My Wifi would only work till I stopped using it (screen went off or I stopped pulling data). Then it would forget the local access points. I tried reflashing and changing my ROM. I formatted everything including the SD card. I finally fixed it by downgrading back to MDC and stock recovery. I took the MDL OTA (unrooted/stock recovery) and then flashed back to MF9 (manual not OTA) and then re-rooting it using ChainFire-Autoroot.
QBKing has a write up on how to do this for the MDL to MF9.
ChainFire-Auto root is posted in almost every other thread.
Doing it this method I did not have to format my Data partation and everything runs perfectly without having to freeze anything or such.
Please if you can make it simple i tried odin but it keeps failing i tried to reset the factory settings but that didn't work please help me thank you
What firmware version were you trying to flash in Odin. It has to be the same version as your phone is on, or newer.
Sent from my Nexus 5 using XDA Free mobile app
I have a Rogers i337m that was running gpe lollipop with nc1 modem, crashed while listening to a podcast and infinite bootlooped so i downloaded the original rogers tar and flashed it in odin. Upon reboot the samsung logo flashes then the screen goes blank and the led starts flashing blue. I've tried flashing a modem from the original mdj in odin as it still can enter download mode fine but it fails out everytime and I'm at a loss for what to do. Any help would be greatly appreciated thanks.
The only thing I can suggest is to flash the tar again using different cable and port. But I think you have a hardware issue.
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Hi! I am having major issues with my s4 i337 after switching from att to tmobile. The phone was unlocked so I took it upon myself to unlock it. It is unlocked but sometimes or rather most of the time does not pick up the network. When it does have data connection, it is Edge. I flashed the NC1 to root my phone, then reflashed to NJ4 (to unlock) but now nothing works. No wifi, camera fails, no multitasker, no voice assistant. Please help!!!!! I don't know what to do. I should have never unrooted it to unlock. I should have paid the $35 to get an unlock code. Can I fix this?
I have tried multiple APN settings,
Tried reflashing what I found online as att official firmware but it fails on ODIN.
So reflashed to NJ4, it is a bit laggy as well. Tried wifi which is greyed out, Camera still shows failed, pressing the home button to open multitasker and voice assistant brings up a blank grey screen. Phone is no longer connected as a mass storage device, only charges and can connect to ODIN.
I have attempted to factory reset which doesn't go through, unroot through SU which gets stuck on uninstalling and even trying to do an emergency recovery on Kies where it fails and gets stuck on kies failure mode.
I am on 4.4.4
I'm not sure what you mean by re flash to nj4, but have you flashed the nb1 tar? http://forum.xda-developers.com/showthread.php?p=50912149
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
I'm not sure what you mean by re flash to nj4, but have you flashed the nb1 tar? http://forum.xda-developers.com/showthread.php?p=50912149
Sent from my Nexus 5 using XDA Free mobile app
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No I have not tried that one! Should I try it and which version should I use since I am rooted?
jd1639 said:
I'm not sure what you mean by re flash to nj4, but have you flashed the nb1 tar? http://forum.xda-developers.com/showthread.php?p=50912149
Sent from my Nexus 5 using XDA Free mobile app
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I guess I was following outdated information for rooting. =[ Which was dated 2013.... Should have sensed something was wrong.
I flashed this and it worked perfectly as you suggested! THANK YOU SO MUCH. No more sleepless nights combing through forums, thanks to you! Everything works and is back to normal, I was about to just throw away this phone thinking I permanently broke it. AGAIN MANY THANKS! I'm scared to root it now.
Although I have one more question, if you could please answer.
After booting and everything working, in the notification, it says unauthorized access and to restart to reset changes made, if I dismiss it, will this fix be permanent and not revert to the unworkable state it was in? When I reboot manually?
vannicuhh said:
No I have not tried that one! Should I try it and which version should I use since I am rooted?
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It doesn't really matter since you can root the device in either case. The rootable nb1 can be directly rooted. The other one, you'll have to update to nc1 to root. Flashing with odin, you will lose and will have to re-root. Also, see "Index All things AT&T...." by Gutt13 in the General Forum
vannicuhh said:
Hi! I am having major issues with my s4 i337 after switching from att to tmobile. The phone was unlocked so I took it upon myself to unlock it. It is unlocked but sometimes or rather most of the time does not pick up the network. When it does have data connection, it is Edge. I flashed the NC1 to root my phone, then reflashed to NJ4 (to unlock) but now nothing works. No wifi, camera fails, no multitasker, no voice assistant. Please help!!!!! I don't know what to do. I should have never unrooted it to unlock. I should have paid the $35 to get an unlock code. Can I fix this?
I have tried multiple APN settings,
Tried reflashing what I found online as att official firmware but it fails on ODIN.
So reflashed to NJ4, it is a bit laggy as well. Tried wifi which is greyed out, Camera still shows failed, pressing the home button to open multitasker and voice assistant brings up a blank grey screen. Phone is no longer connected as a mass storage device, only charges and can connect to ODIN.
I have attempted to factory reset which doesn't go through, unroot through SU which gets stuck on uninstalling and even trying to do an emergency recovery on Kies where it fails and gets stuck on kies failure mode.
I am on 4.4.4
Click to expand...
Click to collapse
ODINing to NB1 should definitely help, but as far as mobile data if it still isn't working I thought i read somewhere that T-Mobile needs the AWS bands or something and you'll have to follow the process to enable those. There's a thread somewhere in the General section to do it on 4.4