Hi there. I have an issue. Rooted and upgraded the phone to lollypop. Before I put lolly pop on I had an issue getting to the internal and external sd on a pc. I have tried various pcs and none of them allow me to connect even though I've put the latest drivers on my pc's . So I believe the issue is with the phone. Since then I downloaded a lollypop running rom and installed that using twrp. Now I've found my signal is problematic. I have no 3g or call signal. I don't know what I can do now to get signal and I can't link the phone to a computer to install a new modem as I can't put md5/tar files in twrp to flash on the phone. Little lost as what I could do. Any help would be appreciated. Thank you.
Plymouthbiker said:
Hi there. I have an issue. Rooted and upgraded the phone to lollypop. Before I put lolly pop on I had an issue getting to the internal and external sd on a pc. I have tried various pcs and none of them allow me to connect even though I've put the latest drivers on my pc's . So I believe the issue is with the phone. Since then I downloaded a lollypop running rom and installed that using twrp. Now I've found my signal is problematic. I have no 3g or call signal. I don't know what I can do now to get signal and I can't link the phone to a computer to install a new modem as I can't put md5/tar files in twrp to flash on the phone. Little lost as what I could do. Any help would be appreciated. Thank you.
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It's a bug of the Bogus Android 4.4.2.
http://forum.xda-developers.com/showpost.php?p=56548111&postcount=8
Related
Hi all,
I've had my phone locked on Tele2 (CRO) network which I needed to unlock to be able to use T-mobile SIM. I've used Odin 3.04 and followed the instructions to update modem to I9505XXUFNB9. I've managed to unlock the network this way and use my new SIM but the connection (both phone and mobile data) kept switching on and off constantly.
After that I've tried another firmware, namely I9505XXUFNDG for T-mobile but the problem now is that mobile is almost always off with no possiblity to connect and WiFi is blocked completely (security notification "Your device's security has blocked an action").
Basebands registered properly after every flash.
Phone is not rooted and me not being a power user would just love it to work as it was intended to
Followed the guide, all firmwares downloaded from here
Appreciate any help.
Might be onto something. After reading through this post seems I need to apply WiFi fix but I cannot tell which one to use for my phone (I9505XXUFNDG) as it's not posted. Kernel version 3.4.0-481100.
I've tried I9505_WiFi_FIX_MDM.tar and I9505_WiFi_FIX_MDF.tar but they just messed up the phone completely.
Thx a lot.
impaelas said:
Might be onto something. After reading through this post seems I need to apply WiFi fix but I cannot tell which one to use for my phone (I9505XXUFNDG) as it's not posted. Kernel version 3.4.0-481100.
I've tried I9505_WiFi_FIX_MDM.tar and I9505_WiFi_FIX_MDF.tar but they just messed up the phone completely.
Thx a lot.
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Hi ,
you should flash the fix for the modem you have installed , try following:
Flash another modem from the list there
Now flash the modem wifi fix for that modem
If still in trouble re flash stock and start all over again.....
MAX 404 said:
Hi ,
you should flash the fix for the modem you have installed , try following:
Flash another modem from the list there
Now flash the modem wifi fix for that modem
If still in trouble re flash stock and start all over again.....
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Thx, did just that and now it works properly.
Much obliged.
a problem started to show recently; when i select LTE/WCDMA/GSM for auto connect network mode when the mode switches due to signal availability it doesn't get reconnected. i.e. while under LTE it works fine but if i move and get out of reach it should automatically switch to slower network which it doesn't. this works fine if i select WCDMA/GSM then the switches are fine but LTE is not available under this.
one more thing i noticed since i'+ve flashed the phone is that the upper part of the phone gets very very hot (a lot more than before). since the flash i've also had to replace a microSD card which died within weeks (not necessarily connected but worth noting).
any suggestions welcome.
Android: 4.4.2
Baseband: I9505XXUFNB9
Kernel: 3.4.0-481100
Hey so i updated my LG G2 from 24A to 39A, but once I got to 39A my sim card could no longer be read. In the network settings tab it now says unknown and under Mobile network type it says disconnected. I tried bringing it back to stock 24A but it still did not work. I tried another sim card but nothing. Before I updated my phone I made a backup, but when I loaded it up it still did not work. I tried flashing different Roms but no dice. Its weird because I can use wi-fi calling and everything works. It is only when I am not on wi-fi where nothing gets read. Can anyone help me? Any help would be greatly appreciated.
Thanks
are you by any chance having this problem when you try vexxoaosp?
Im not entirely sure which one that is, but I dont think so. Could you provide a link to it so I can try it?
I don't think you should try it then.
Sorry mate, did you do a stock reset with a kdz file fitting your model?
I recommend you to use LG Flash Tool 2014 with a stock kdz file. There is a thread about it here.
I tried that...multiple times lol
Did you contact your service provider? Any warranty left?
I bought it second hand, so unfortunately no warranty
Installed this http://forum.xda-developers.com/galaxy-s4-sprint/development/rom-team-octos-oct-l-t3031836 exactly this: OCT-M-R3-6.0.1-20161026-jfltespr.zip had no problem to install but when the phone started network signal not working I was trying with others sim cards and the same, network not working.... too tried install another ROM and restore backup... but problem still there... and the next problem is, pc not recognized usb. i cant connect the phone with odin to install stock rom... installed the last version of Kies, the phone just start to charge battery...
(Im not using sprint, Im using Movistar from central america.)
I'm pretty new to this phone, so I doubt I'll be able to help much. You've definitely got the Samsung USB drivers installed?
They're found here. http://developer.samsung.com/technical-doc/view.do?v=T000000117 Uninstalling and then re-installing could possibly help, if you've already got them. I've never used KIES, so I'm no help there. Have you tried switching between all available USB ports on your computer, when trying to get Odin to connect?
I've also been having some weird, serious data connectivity issues the past few days, but they only seem to effect Lollipop and Marshmallow ROMs. I'd get my normal signal bars displaying, but with an exclamation mark just past the end of the bars, and no 3G/LTE icon visible. Oddly enough, KitKat ROMs have been working fine for me. It might be worth trying CM11 or SlimKat, just for kicks. From my understanding, APNs only effect data connections, but won't alter your ability to make/receive calls, so that seems unlikely to be your issue.
ApexPredatorBoids said:
I'm pretty new to this phone, so I doubt I'll be able to help much. You've definitely got the Samsung USB drivers installed?
They're found here. http://developer.samsung.com/technical-doc/view.do?v=T000000117 Uninstalling and then re-installing could possibly help, if you've already got them. I've never used KIES, so I'm no help there. Have you tried switching between all available USB ports on your computer, when trying to get Odin to connect?
I've also been having some weird, serious data connectivity issues the past few days, but they only seem to effect Lollipop and Marshmallow ROMs. I'd get my normal signal bars displaying, but with an exclamation mark just past the end of the bars, and no 3G/LTE icon visible. Oddly enough, KitKat ROMs have been working fine for me. It might be worth trying CM11 or SlimKat, just for kicks. From my understanding, APNs only effect data connections, but won't alter your ability to make/receive calls, so that seems unlikely to be your issue.
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I tried with kies and those drivers but I still can't connect
Assuming you can get the firmware files onto your phone, you may want to consider something like FlashFire https://play.google.com/store/apps/details?id=eu.chainfire.flash
It seems to be basically what Mobile ODIN has morphed into. If all else fails, it may be worth a try.
ApexPredatorBoids said:
Assuming you can get the firmware files onto your phone, you may want to consider something like FlashFire https://play.google.com/store/apps/details?id=eu.chainfire.flash
It seems to be basically what Mobile ODIN has morphed into. If all else fails, it may be worth a try.
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thanks bro I will try and yes I can transfer files with air-droid
hi, i was updating my phone to Gingerbread (2.3.5) B258. and then Upgrading to ICS. but no matter which custom rom i use or Official Rom. all works fine but then i can´t turn on the WiFi. when i click on the icon give me "Error" any idea abut what to do?
try many solutions but no one fix my inssue
Lxandrite said:
hi, i was updating my phone to Gingerbread (2.3.5) B258. and then Upgrading to ICS. but no matter which custom rom i use or Official Rom. all works fine but then i can´t turn on the WiFi. when i click on the icon give me "Error" any idea abut what to do?
try many solutions but no one fix my inssue
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Wi-Fi is using similar memory controller as SD card. I had an issue where my SD got corrupted and Wi-Fi did not turn on because of it aswell. So try removing/replugging the SD card (and restart afterwards).
Ty for your answer blefish, i try what u do and try with another SD card, and i put my SD to another device. and i can´t turn on wifi, but my friend phone´s works well.
UPDATE: i made a downgrade to 2.2.2 froyo and WiFi Works Well.. any hint to upgrade my phone? whitout lose WiFi?¡
]when you're on ICS do you have an IMEI number? If not your phone is screwed on any ROM higher than GingerBread. Mine is the same. It just cycles through the connecting cycle on and off. I've even tried forcing an IMEI number through a program but it didn't change anything.
EDIT: nevermind finally after hours and hours of trying to revive this phone I got my IMEI back and wifi working. Damn it took ages to figure out.
Flashed to Official Gingerbread, then done the steps of retoring my IMEI number which is listed behind my battery. I used DFS tools for this and a post that tells you how to access the project setting menu to enable the settings. Then I wrote my IMEI number back on my phone, then rooted it and installed a custom recovery. Then from there installed Aurora ICS and used another post here to write my Mac address found behind my battery using Terminal Emulator. And bam! my wifi isnt stuck in a loop trying to connect anymore.
I got an IMEI number but the wifi dosent work, do I need to simply use TWRP to get official? then go back?
Hello,
I have a verizon g2 vs980, i have stuck into some kind of a sim signal issue which i cant seem to be able to get resolved, so basically i have the phone rooted with twrp installed and on top of that crdroid 7.1.2 rom is installed on it. On this rom the sim works for which i have a backup in my phone, now the problem is that if i install any other rom in my phone, sim gets detected but i get no signals, i have checked several roms and none seem to work for me. This problem happens even if i install the same crdroid rom with clean install. Only way to get signals back is to install vs98039a stock rom with modem and bootstacks of the same version and then restoring the previous backup. Im in a weird situation right now as my mic somehow has stopped working on this backup and its also a software issue, cuz when i install another rom i get mic functioning properly, but ofcourse sim doesnt work on any rom afterwards. Can somebody help me here?