I just updated to stock 4.4.2 Kitkat on my i747 (and then rerooted). However, since I'm using the phone on T-Mobile network, I get an "Mobile data not available or invalid sim" error when I switch on Hotspot.
I know in past firmware, the were mods that changed or removed the Tetheringprovision.apk but those threads warn not to use such mods in any other firmware except Jelly Bean.
Does anyone have a workaround to get Hotspot working on 4.4.2 yet?
anyone?
anyone?
Related
I'm on MJB, rooted, but operating on MetroPCS's service. When I try to open wifi, using any app, a toast message pops up saying "Mobile data is not available or invalid SIM". I don't know if this is cos I'm on Metro or because I need to make the wifi work first, but I found @enewman17's "Tether Hack with Bluetooth enabled" from [LEAK] AT&T 4.3 UCUEMJ2 (Root & Knox versions)
Will this work on MJB as well?
Thanks
So I hope someone can help me out. I am still having data drop issues. I have tried 3 different ways to get this thing working with no luck. And under mobile networks if I have WCDMA/GSM selected it will drop and auto reconnect, but if I have the LTE one selected once the data drops it will not come back up.
I have re-flashed radios from the different guides on both a 4.2.2 rom and a 4.3 base TW rom. I have fallowed all the guides in the links below.
I am on a 4.3 rom
Bootloader does not list any knox info, so I assume I am on a 4.2.2 bootloader (is there any way to confirm)
Baseband modem 4.4.2 Current (Former 4.3)
LTE is 4.2
I have been fighting with this for the last few weeks and any help to get me out of this connection hell would be awesome.
[GUIDE] 100% KNOX Free 4.3, NO data drops AND call audio! here's how! [Noob friendly]
[ONLY FOR MDL BOOTLOADER] How to use 4.3 MK2 Modem and Retain Sound
[MDL Bootloader Only!] How to flash 4.4.2 NB4 Modem
I have been searching around for answers to my question for a few hours and have come up with nothing.
I originally flashed an older rom onto my phone in order to unlock it, then it did the OTA update to 4.3, following which I used CF auto root to successfully root it. Now this is what I have:
AT&T Galaxy S3
Android version 4.3
Baseband version I747UCUEMJB
Build Number JSS15J.I747UCUEMJB
SE Android Status Enforcing SEPF_SMSUNG-SGH-I747_4.3_0024
When I try to enable wifi tethering, either natively or through Portable Wifi Hotspot or other apps then I get the message that "Mobile data is not available or invalid SIM", neither of which is true. I have been able to get FoxFi/PDANet to work for bluetooth tethering, but not WiFi which I need for some of the devices I have with me.
I have seen that perhaps there are some modem/bootloader files that can be flashed over, but those seem to be specific to the leaked version of 4.3 , and I dont know if they would work for the UCUEMJB.
Is there any way I can do a simple mod to enable the wifi teathering? Would prefer to avoid flashing another rom bc Im traveling through Latin America and access to decent internet is a big issue (hence the need to tether).
Thanks!
I have a N7100 I bought it outside if US, now I am in US and using T-mobile. I tried flashing the T889 Jedi Master 18 rom to my phone in order to get the wifi calling feature. However, now my Wifi is not working and my phone does not have service.
Please help
The problem with the phone is that you have flashed a rom that was not meant for your device and so therefore, due to problems with the modem being different, you are having all these connectivity issues. The way to fix this would be to go back to stock rom/roms specific to the N7100!
All the experts, I am having where when I click on Wifi calling, it says Enabling and just sits there and does nothing all greyed out
Even moved closer to my WIFI router to see if that fixes the problem but to no avail
I am on Galaxy s6 Edge, TMO, Latest Firmware, Unikernal Root, with .latest XPOSED
I can not seem to get WIFI Calling to work
Please advise what I need to do to fix this if possible .......short of clean re-install
Remember I am rooted so I can go in and make changes you tell me to do if that will fix it all
Thanks Everyone
Wifi calling will only work on a stock unmodified tmobile rom preferably stock firmware.
Pp.