This might just piss everyone off but I am not a seasoned poster so here it is.
I rooted my phone using framaroot then installed CWM via rom manager then tried, neatrom, spirit, pacman, cyanogenmod. all are kitkat 4.4.4 based.
My problem is the wifi keeps disconnecting and connecting spasmodically, after that occasional behaviour though it tends to become dormant, with the toggle tile showing a grey colour. I dont know how to identify the cause, I have checked for hardware problems like the bat500 leak issue, tried setting manual ip settings etc. I am not familiar with all the settings in these more modern versions of android so maybe there is something basic I am missing.
I have done a bug report but have no idea what to look for
Phone specific details
Model: GT-I9100T
Country: New Zealand
Version: Android 4.1.2
Product Code: TNZ
PDA: I9100TDVLSH
CSC: I9100TTNZLSA
MODEM: I9100TDVLS3
was it because the phone has been rooted? or flashed with the incorrect recovery module. Can I recover from this and go back to the jelly bean 4.1.2 stock that was on there originally (i forgot to nandroid after rooting, in the haste of new rom fun, I know what a dickhead) I cant find any original stock JB files for my location.
Any help would be most valued.... Im not retarded but definately feel like it now that Ive been 24hrs trying to solve it.
Thanks in advance
Hi, thank you for using XDA Assist. Not all Wi-Fi issues are device related. Many of them are router related. Have you rebooted your router? Also, is it's firmware up to date?
jd1639 said:
Hi, thank you for using XDA Assist. Not all Wi-Fi issues are device related. Many of them are router related. Have you rebooted your router? Also, is it's firmware up to date?
Click to expand...
Click to collapse
It appears that this is a device specific issue, I have searched but cannot find any actual solutions to the problem...
When samsung put out the jb 4.1.2 update they did a crappy job with the modem and then pulled device support.
This issue as far as I can tell is to do with the modem and its drivers (I think) this issue developed with the upgrade to the new 4.1.2 JB stock rom. there were plenty of people having problems on a stock rom platform.
I am guessing that the custom roms dont fix this issue in kit kat 4.4.4 does anyone know if there is progress with the lollipop releases.
Does anyone know what I can do about it? should I open up some of the old threads?
thanks for your reply
tumeke said:
It appears that this is a device specific issue, I have searched but cannot find any actual solutions to the problem...
When samsung put out the jb 4.1.2 update they did a crappy job with the modem and then pulled device support.
This issue as far as I can tell is to do with the modem and its drivers (I think) this issue developed with the upgrade to the new 4.1.2 JB stock rom. there were plenty of people having problems on a stock rom platform.
I am guessing that the custom roms dont fix this issue in kit kat 4.4.4 does anyone know if there is progress with the lollipop releases.
Does anyone know what I can do about it? should I open up some of the old threads?
thanks for your reply
Click to expand...
Click to collapse
It would be best to ask in the device specific threads. They are the experts on your device.
Sent from my Nexus 5 using XDA Free mobile app
Thread closed.
Related
Hello guys,
I just rootet my Galaxy Tab 2 10.1 running 4.1.2 Android from AT&T model i497.
Reading through many threads here I could not find a ROM to upgrade this to Kitkat 4.4.2. Is there an upgrade?
I should also point out that I would be totally OK using any ROM as this Tablet will not use any phone line from AT&T going forward. It will be mounted on the wall for Home Automation with just Wifi. So killing the AT&T crap software and giving me simple KitKat would be totally ok.
Any help guys here?
Thanks in advance.
No luck
Pseudomizer said:
Hello guys,
I just rootet my Galaxy Tab 2 10.1 running 4.1.2 Android from AT&T model i497.
Reading through many threads here I could not find a ROM to upgrade this to Kitkat 4.4.2. Is there an upgrade?
I should also point out that I would be totally OK using any ROM as this Tablet will not use any phone line from AT&T going forward. It will be mounted on the wall for Home Automation with just Wifi. So killing the AT&T crap software and giving me simple KitKat would be totally ok.
Any help guys here?
Thanks in advance.
Click to expand...
Click to collapse
Doesn't look like anybody is working on this.
Let me phrase the question then differently. The I497 is from AT&T. The same or similar hardware is also provided by other phone companies or even better there are same or similar hardware versions out there without the mobile SIM card option going with simply WiFi.
Does anybody know which KitKat ROM I can install on my I497 to get it from Jellybean to KitKat even if that means I will have a Vanilla KitKat and also might loose my SIM card option? I just need WiFi on that tablet and that's it.
I am open for suggestions guys. Thanks.
I'm also wondering as well
Sent from my LG-D800 using Tapatalk
Any answers yet?
Hi,
I have rooted my device, then I cant use usual way to update firmware. Im running france version SGS i9295 android 4.2.2 with pda/modem i9295xxubml3.
There is one thing i need to know. Is possible to install firmware I9295XXUCNH2(france version) without bricking a phone? link: sammobile.com/firmwares/3/?download=34530
I just dont want to have big problems with bootloop or something, if things go wrong. then rather asking.
Thank you much!
EDIT: I tried it, because there was no answer. This firmware is probably inappropriate, cause i had some problems with this ROM, like not working wifi, and some setting problems. So, for now Im back to 4.2.2
so...nobody know or tried?
I'll probably try it and we will see then
I'd like some advice please on what to do next. I rooted then flashed my Samsung S4 with a new ROM named Imperium v16.1. Everything is fine except the classic issue of having little to no data connectivity. Wireless is fine and when people try to ring me it's fine. I try to ring out though I have to go into and exit airplane mode.
This is the first time I've flashing an android handset so I definitely put myself in the n00b category.
I'm at the stage that I just don't care what ROM I have I just need data connectivity to work again. Yes I was probably stupid it try it but you know what it's like. We all want to experiment!
I guess I have two questions. If I install another ROM will I just have the same problem? Also, from my research, I get the impression that the problem is that my handset's modem drivers/baseband(?) don't match the ROM. Is that accurate/likely?
Any advice or simple background into what's going on would be grand!!
Thanks community!
---
Model Samsung S4 GT-i9505 LTE
Android v4.4.2
Baseband vI9505XXUDMH6
UK EE/T-Mobile
benrich said:
I'd like some advice please on what to do next. I rooted then flashed my Samsung S4 with a new ROM named Imperium v16.1. Everything is fine except the classic issue of having little to no data connectivity. Wireless is fine and when people try to ring me it's fine. I try to ring out though I have to go into and exit airplane mode.
This is the first time I've flashing an android handset so I definitely put myself in the n00b category.
I'm at the stage that I just don't care what ROM I have I just need data connectivity to work again. Yes I was probably stupid it try it but you know what it's like. We all want to experiment!
I guess I have two questions. If I install another ROM will I just have the same problem? Also, from my research, I get the impression that the problem is that my handset's modem drivers/baseband(?) don't match the ROM. Is that accurate/likely?
Any advice or simple background into what's going on would be grand!!
Thanks community!
---
Model Samsung S4 GT-i9505 LTE
Android v4.4.2
Baseband vI9505XXUDMH6
UK EE/T-Mobile
Click to expand...
Click to collapse
Your stock firmware was the outdated Jellybean 4.2.2. Flash latest stock firmware from HERE and you'll be able to use newer custom roms. And free user can cload with 300kb/s, don't be scared by the 15kb/s.
Thank you. I've got the download.. I'll give it a go this evening after work.
(wow the copy of Odin I picked up is full of bloatware.. Wonder if the source I got it from was a bit dodge)
That has worked beautifully! Thank you very much.
Gosh, I had forgotten how bloaty and boring the stock ROM is.
Okay so I updated my S4(Black Edition) using odin to lollipop 5.0.1 and the baseband was updated to something called HOA1 but when I tried to get back to Stock Kitkat 4.4.2 there was a network error at first I panicked at first but after several hours I saw a post saying flash the new modem to kitkat (HOA1). Why is this happening ? And by the way even when there is no baseband on settings wifi is working completely fine just mobile network problem? I want to get back to FNG4 baseband of kitkat cuz I think this new baseband is eating up battery(is that possible or its just my feeling?) HELP ME! My only major question is why isnt the old stock firmware's baseband working!?
massDroid said:
Okay so I updated my S4(Black Edition) using odin to lollipop 5.0.1 and the baseband was updated to something called HOA1 but when I tried to get back to Stock Kitkat 4.4.2 there was a network error at first I panicked at first but after several hours I saw a post saying flash the new modem to kitkat (HOA1). Why is this happening ? And by the way even when there is no baseband on settings wifi is working completely fine just mobile network problem? I want to get back to FNG4 baseband of kitkat cuz I think this new baseband is eating up battery(is that possible or its just my feeling?) HELP ME! My only major question is why isnt the old stock firmware's baseband working!?
Click to expand...
Click to collapse
Hi, thanks for using XDA Assist!
Please ask your question here for further assistance:
http://forum.xda-developers.com/showthread.php?t=2192886
That's a friendly help thread where you'll find your device experts.
Good luck!
Thread closed.
I bought a used Samsung Galaxy Note 3 (N9005) recently, and it was updated to Lollipop 5.0. And after few days I found out that the Phone Radio/Modem was not functioning well (I almost had full 4G coverage when I was using my J7 with the same SIM card, and now it's EDGE. What the ....! ).
I'm not an Android or any type of Mobile expert (not a good English speaker at least ). So as their were rumors saying that the Lollipop update for N9005 had many issues, I removed that and installed the CM13 ROM just to find that it was not the solution for my problem. So I searched the web for almost a day and now I think that the problem is with the Modem and CM13 didn't change it.
My current Baseband version: N9005XXUGBPB1
I was going to downgrade my phone to Android Kitkat 4.4.2, hoping that would downgrade the Radio/Modem as well and fix the problem. But then I got this wise idea to ask some wise guys in this forum if this is gonna work or not?
SandaruLJ said:
I bought a used Samsung Galaxy Note 3 (N9005) recently, and it was updated to Lollipop 5.0. And after few days I found out that the Phone Radio/Modem was not functioning well (I almost had full 4G coverage when I was using my J7 with the same SIM card, and now it's EDGE. What the ....! ).
I'm not an Android or any type of Mobile expert (not a good English speaker at least ). So as their were rumors saying that the Lollipop update for N9005 had many issues, I removed that and installed the CM13 ROM just to find that it was not the solution for my problem. So I searched the web for almost a day and now I think that the problem is with the Modem and CM13 didn't change it.
My current Baseband version: N9005XXUGBPB1
I was going to downgrade my phone to Android Kitkat 4.4.2, hoping that would downgrade the Radio/Modem as well and fix the problem. But then I got this wise idea to ask some wise guys in this forum if this is gonna work or not?
Click to expand...
Click to collapse
Greetings and welcome to assist. It looks like you already found the correct place to ask your question here
http://forum.xda-developers.com/showthread.php?t=3507019
so I'll close this one up
Good luck
Sawdoctor