[MG3] Firmware Changes Thread - If u notice anything new, plz post it here! - Galaxy S 4 General

I know Samsung doesn't post changelogs for their new updates but I just wanted to make a thread for the MG3 update and maybe future updates to point out the changes in the firmware. If you notice any changes, please post it here and I will give it a "thanks" if I can confirm that it's real and I'll put it in the OP (along with your name of course).
Sent from my GT-I9505 using xda app-developers app

WIFI Broken after MG3 firmware update
Just went ahead with my S4 (i9505) MG3 firmware update via Kies (the firmware update version is PDA:MGA / PHONE:MGA / CSC:MG3 (BTU)), everything installed without a hitch, phone rebooted, AND WIFI IS NOW BROKEN!! Meaning the Quick Toggle remains grayed-out even if you press it to turn it on, and going into System Settings and trying to turn on WiFi from there also doesn't work-- the WiFi is simply not turning on! This is a MASSIVE bug which is utterly unacceptable being in an OEM update!!
I've since restored my NANDroid backup to go back to i9505XXUAMDM. At least the WiFi works in that firmware. Yeesh.

criptyque said:
Just went ahead with my S4 (i9505) MG3 firmware update via Kies (the firmware update version is PDA:MGA / PHONE:MGA / CSC:MG3 (BTU)), everything installed without a hitch, phone rebooted, AND WIFI IS NOW BROKEN!! Meaning the Quick Toggle remains grayed-out even if you press it to turn it on, and going into System Settings and trying to turn on WiFi from there also doesn't work-- the WiFi is simply not turning on! This is a MASSIVE bug which is utterly unacceptable being in an OEM update!!
I've since restored my NANDroid backup to go back to i9505XXUAMDM. At least the WiFi works in that firmware. Yeesh.
Click to expand...
Click to collapse
I had the wi-fi bug a few days after I flashed the MG3 firmware (wi-fi toggle, both on settings and quick settings are greyed out and stuck at connecting). If you're running the international version you should flash the latest modem.
Sent from my GT-I9505 using xda app-developers app

kevin95 said:
I had the wi-fi bug a few days after I flashed the MG3 firmware (wi-fi toggle, both on settings and quick settings are greyed out and stuck at connecting). If you're running the international version you should flash the latest modem.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Same thing happened to me, had to flash the latest modem like you said: good:.

I recieved this update also. Has someone installed it without the modem problem???? This is the only issue found???

Exception
wcharon said:
I recieved this update also. Has someone installed it without the modem problem???? This is the only issue found???
Click to expand...
Click to collapse
My Galaxy S4 I9505 BTU UK is the living proof of a no failure update. Everything works silky smooth.

dklhs90 said:
My Galaxy S4 I9505 BTU UK is the living proof of a no failure update. Everything works silky smooth.
Click to expand...
Click to collapse
So you didn,t have the Modem issue. Great....
Also, do you have the Talb Back issue that you can't disable it?????
Thanks once again....

wcharon said:
So you didn,t have the Modem issue. Great....
Also, do you have the Talb Back issue that you can't disable it?????
Thanks once again....
Click to expand...
Click to collapse
As for the Talk back issue you are talking about I have no idea what you are talking about. I have never experienced such thing. Maybe it is because i have my Talkback setting to off.

dklhs90 said:
As for the Talk back issue you are talking about I have no idea what you are talking about. I have never experienced such thing. Maybe it is because i have my Talkback setting to off.
Click to expand...
Click to collapse
Ok.. Le me explain a little. I installed No Led and it requires accesabilty option in order to function. When i let it have accesability it turns activates the Talkback function besides of the phone having the Talback function unticked... Heard that also other applications haves the same issue so it is a 4.2.2 issue....

wcharon said:
Ok.. Le me explain a little. I installed No Led and it requires accesabilty option in order to function. When i let it have accesability it turns activates the Talkback function besides of the phone having the Talback function unticked... Heard that also other applications haves the same issue so it is a 4.2.2 issue....
Click to expand...
Click to collapse
That means that so far I have not had the need to install an app that needs accessibility which then turns on the talkback function.

dklhs90 said:
That means that so far I have not had the need to install an app that needs accessibility which then turns on the talkback function.
Click to expand...
Click to collapse
Yepppppp. I like No Led becuase it have sound and screen notifications with missed SMS, Calls, emails, etc.... Great application.....
Thanks for your help...

Related

Please help - Cyanogen Nightmare! Can't connect to cell network

EDIT: RIGHT AFTER POSTING, MY PHONE RANDOMLY STARTED WORKING. I HAVE NO IDEA WHAT I DID BESIDES POST HERE. MAGIC.
I installed Cyanogen version 7.2.0 just fine using the guide that was found here: http://www.mrmuh.com/2012/01/update-a-motorola-milestone-from-motorola-firmware-to-cyanogenmod-7/
However, the next morning I think I enabled the 2g/3g switch widget - and then my phone entered into a constant and continuous loop of "com.android.phone has unexpectedly closed" - and couldn't connect to cell service.
In a panic, I searched everywhere for fixes. I then tried a few of the fixes which instructed you to download "sqlite editor" and do some edits to the settings file. I did this, along with a couple of other network edits, resetting them to "0" instead of the "1" they were currently set to. No help.
Finally, I went into the Open Recovery system and did a full reset on cache/factory reset/etc. and then rebooted into cyanogen. Now my network won't even connect for a half a second and then crash like before - just straight up NO CONNECTION.
Now I've went through and attempted changing back some of those settings I messed around with in Sqlite - but to no avail.
Anyone with any ideas on how I can get an operating phone again, please let me know. I noticed I still have all my apps from previously, so I don't think I'm really factory resetting the phone. That could be part of the issue, I'm sure....I am very depressed and hoping for a miracle!!
Look into installing minimod recovery and then flashing the correct radio for your location after a full wipe.
If you do a google search you should find minimod. I'm on my phone or I would just link you.
Sent from my Milestone using XDA App
OK Thanks for your reply.
However, randomly, just after I posted this - I looked down and my phone had a full 2G Connection. Went into baseband settings, enabled 850 band 3G, and now I have full 3G connectivity.
I have no clue how this happened. XDA forum is magical?
Thanks again for your reply, but thankfully I don't need the minimod suggestion as of now!!
You're welcome. You might want to go ahead and install minimod though. I made the mistake of not having it installed and flashed a new rom without the ability to select bands and was without a phone all day. It's better safe than sorry.
redsrule2500 said:
OK Thanks for your reply.
However, randomly, just after I posted this - I looked down and my phone had a full 2G Connection. Went into baseband settings, enabled 850 band 3G, and now I have full 3G connectivity.
I have no clue how this happened. XDA forum is magical?
Thanks again for your reply, but thankfully I don't need the minimod suggestion as of now!!
Click to expand...
Click to collapse
jhealy said:
You're welcome. You might want to go ahead and install minimod though. I made the mistake of not having it installed and flashed a new rom without the ability to select bands and was without a phone all day. It's better safe than sorry.
Click to expand...
Click to collapse
Good call. I'm just quite happy this is working now, but you are right, don't want that doomsday feeling again. Thanks
im having the same problem here :// i only can get cellNetwork if i restart with airplane mod.. then after i rebooted i go back to normal 3G/2G mode but otherwise i dnt get cell signal// also seems like wifi has some bugs im using HOHO CM7
Do a fresh install of HONO through minimod recovery.
marwan91 said:
im having the same problem here :// i only can get cellNetwork if i restart with airplane mod.. then after i rebooted i go back to normal 3G/2G mode but otherwise i dnt get cell signal// also seems like wifi has some bugs im using HOHO CM7
Click to expand...
Click to collapse
Sent from my Milestone using XDA App
jhealy said:
Do a fresh install of HONO through minimod recovery.
Sent from my Milestone using XDA App
Click to expand...
Click to collapse
i did.. still the same problem ^^
Did you install the correct radio?
Sent from my Milestone using XDA App
Go download a apndroid.apk Google it.
that happened to me too

[Q] Mobile network not working after flashing (ICS)

So, I tried few ROMs and kernels, but every time I had big problem, my network wasn't working.. Not only data, I couldn't make phone calls or send SMS.
Any experience with that?
EDIT: that happened only with ICS roms, now I'm back to GB and it works normally.
head0 said:
So, I tried few ROMs and kernels, but every time I had big problem, my network wasn't working.. Not only data, I couldn't make phone calls or send SMS.
Any experience with that?
EDIT: that happened only with ICS roms, now I'm back to GB and it works normally.
Click to expand...
Click to collapse
^Do you have "Pin Lock" enabled? If yes, then disable it and it should work fine after that.
h4r5h said:
^Do you have "Pin Lock" enabled? If yes, then disable it and it should work fine after that.
Click to expand...
Click to collapse
Do you mean PIN lock? Yeah, I do have it enabled, and it seems like I cant disable it
head0 said:
Do you mean PIN lock? Yeah, I do have it enabled, and it seems like I cant disable it
Click to expand...
Click to collapse
^Yeah I meant the PIN Lock. There's an option to disable it somewhere in the Settings, simply do that and reboot!
h4r5h said:
^Yeah I meant the PIN Lock. There's an option to disable it somewhere in the Settings, simply do that and reboot!
Click to expand...
Click to collapse
The thing is, I can't disable it, no idea why.. It says "Unable to change SIM card lock state".
I checked google now, seems like there were more problems with that, gonna check it later thanks
Help I also have this problem. I flashed cm10 on my wind galaxy s3, and when i did i noticed my network wasn't working. SO I decided to flash the stock rom for my device, i'm still having the same problem, does anyone know how to fix this?
plzhelpimanoob said:
Help I also have this problem. I flashed cm10 on my wind galaxy s3, and when i did i noticed my network wasn't working. SO I decided to flash the stock rom for my device, i'm still having the same problem, does anyone know how to fix this?
Click to expand...
Click to collapse
It is galaxy 3 not s3 forum !!!
Sent from my GT-I5800 using xda app-developers app

[Q] how to fix Samsung galaxy note 10.1 bluetooth activation proplem

Peace be unto you all. I tried activating or turning on the bluetooth on my note 10.1 but up to now, it still can't come on.
any time I try to activate it, it acts as if it is about to be activated but it always go back to the deactivated mode.
I even reset the system but still no luck.
I also updated the os to jelly bean but still no luck.
the device is a wifi plus 3G model
GT-N8000
I will be very happy if anyone give me an advice on how to fix this issue.
Thanks in advance.
moussa202 said:
Peace be unto you all. I tried activating or turning on the bluetooth on my note 10.1 but up to now, it still can't come on.
any time I try to activate it, it acts as if it is about to be activated but it always go back to the deactivated mode.
I even reset the system but still no luck.
I also updated the os to jelly bean but still no luck.
the device is a wifi plus 3G model
GT-N8000
I will be very happy if anyone give me an advice on how to fix this issue.
Thanks in advance.
Click to expand...
Click to collapse
Dont know what you mean by activate. Mine you just turn on bluetooth it scans for devices and its done.
shaun298 said:
Dont know what you mean by activate. Mine you just turn on bluetooth it scans for devices and its done.
Click to expand...
Click to collapse
what I meant was that the blutooth can not even come on.
moussa202 said:
what I meant was that the blutooth can not even come on.
Click to expand...
Click to collapse
Ok, are you on stock FW? If not, which one do you have?
Is your N8000 rooted?
If so, try to flash another modem.
charly-whiskey said:
Ok, are you on stock FW? If not, which one do you have?
Is your N8000 rooted?
If so, try to flash another modem.
Click to expand...
Click to collapse
My device is on stock firmware and it is not rooted.
moussa202 said:
My device is on stock firmware and it is not rooted.
Click to expand...
Click to collapse
I would try factory reset, not much hope there. Then off to the factory.
shaun298 said:
I would try factory reset, not much hope there. Then off to the factory.
Click to expand...
Click to collapse
Thanks to everyone of you that made an effort on helping me about this problem.
I did a factory reset from setting again and also manually did a hard reset from recovery mode but the bluetooth still doesn't want to come on.
I went to SETTING, ABOUT and STATUS and I saw an available mac address for wi-fi but the bluetooth mac address was Unavailable.
I will really appreciate any help for this bluetooth issue. Thanks in advance.
moussa202 said:
Thanks to everyone of you that made an effort on helping me about this problem.
I did a factory reset from setting again and also manually did a hard reset from recovery mode but the bluetooth still doesn't want to come on.
I went to SETTING, ABOUT and STATUS and I saw an available mac address for wi-fi but the bluetooth mac address was Unavailable.
I will really appreciate any help for this bluetooth issue. Thanks in advance.
Click to expand...
Click to collapse
Just checked mine and with Bluetooth off, the BT MAC Address also shows as unavailable. It only shows up when I turn BT on.
Bulbous said:
Just checked mine and with Bluetooth off, the BT MAC Address also shows as unavailable. It only shows up when I turn BT on.
Click to expand...
Click to collapse
oo ok. but I don't know why my Galaxy note 10.1 bluetooth doesn't want to come on.
moussa202 said:
oo ok. but I don't know why my Galaxy note 10.1 bluetooth doesn't want to come on.
Click to expand...
Click to collapse
send it back its broke.
shaun298 said:
send it back its broke.
Click to expand...
Click to collapse
thanks for the help and effort.

Wifi unable to reconnect when coming back in range

I have this rather annoying problem with my OPO: When I'm on WiFi and go out of range and get within range of another WiFi (eg leaving from home in the morning and getting on the train where there's also WiFi) my OPO will not connect.
I've tried switching WiFi off and back on, tried forgetting network and connecting again but the network just displays as "Saved". Only thing that works is a reboot. Funny thing is that it actually detects open WiFi's and displays the question mark in the notification bar.
I've read that themes can cause WiFi problems so I haven't changed that. I'm using the Apex launcher with no visual changes.
I've rooted my phone but left the bootloader locked.
Any advice?
I'm rooted with the TWRP custom recovery installed. I had the same thing happen to me. If you toggle airplane mode on/off, it will reconnect. But, as for a solution, my fix was to restore a previous TWRP backup of my phone. I also had heard that the problem could be coming from a theme. What themes have you used? I bought the Flux theme and have been using its style and fonts. I was running the stock CM11s when this happend just a few days after getting my OPO. I would try a factory reset first. If that does not work, there is a thread in the OPO forums about flashing a factory image and getting back to 100% stock.
I have switched to the CM11 nightlies as of a couple of days ago. I will probably refrain from messing around with the theme packs for now.
kevinga said:
If you toggle airplane mode on/off, it will reconnect...
Click to expand...
Click to collapse
Works for me too
kevinga said:
What themes have you used?
Click to expand...
Click to collapse
None as I've read reports about themes causing WiFi problems.
kevinga said:
I would try a factory reset first.
Click to expand...
Click to collapse
Will probably unlock the bootloader. Then a factory reset should be taken care of I guess...
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you taken the OTA update yet?
kevinga said:
Have you taken the OTA update yet?
Click to expand...
Click to collapse
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...
kroogar said:
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...
Click to expand...
Click to collapse
I really hate to hear that you are still having the wifi issue. One would think that if you flashed all partitions with a factory image that it would solve the problem. You might want to have a look at this thread. This guy was unsuccessful in fixing his efs and bluetooth problems until he flashed Color OS and then went back to CM. Have a read: http://forum.xda-developers.com/oneplus-one/general/fix-people-corrupt-efs-mobile-data-t2836389
Keep us posted.
kevinga said:
Keep us posted.
Click to expand...
Click to collapse
Will have a look at the ColorOS thread. But I think I'll give Mahdi another go first to see what that brings me.
Thanks for the link.
Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?
GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you been able to fix your wifi problem?
---------- Post added at 06:28 AM ---------- Previous post was at 06:24 AM ----------
kroogar said:
Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?
Click to expand...
Click to collapse
Although is sounds drastic I think it would be worth trying.
kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
GoTexan20 said:
kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Thanks for sharing. I think there are two things that can produce a major restore/fix to a phone - a nandroid restore and a major rom update. I hope it fixes yours. The nandroid restore is what saved mine.
Click to expand...
Click to collapse
kevinga said:
Although is sounds drastic I think it would be worth trying.
Click to expand...
Click to collapse
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.
GoTexan20 said:
kevinga said:
I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Could it be Smart WiFi Toggler?
Click to expand...
Click to collapse
kroogar said:
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.
Click to expand...
Click to collapse
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?
If your WiFi 2.4 or 5GHZ?
Sent from my A0001 using Tapatalk
kevinga said:
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?
Click to expand...
Click to collapse
Eh... nopes - should I have...?
fr4c said:
If your WiFi 2.4 or 5GHZ?
Click to expand...
Click to collapse
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.
kroogar said:
Eh... nopes - should I have...?
Click to expand...
Click to collapse
Yes. I would recommend you consider doing that. If it works then I would flash a fresh Cm11s rom, not a nandroid backup. Flash the Color OS and do a full check of the Wifi.
Sent from my A0001 using XDA Free mobile app
kroogar said:
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.
Click to expand...
Click to collapse
I was having the same issue, but here's what I did and it seems to have resolved my issue.
1) Updated firmware on my ASUS AC68 router
2) Boot into recovery mode (volume down+power), wipe cache and media, then factory wipe
3) When setting up phone, did not apply CM theme on the options after logging into CM account.
It seems like WiFi might drop when you get to homescreen, just reboot phone and Wifi should reconnect. Make sure to go into your WiFi settings and remove any networks that was saved, and re-add.
Still not ideal (since it seems like themes might be killing WiFi for some users), so hopefully a new OTA update will solve this problem.

Issues with 2CQL1 build - Help!!

So I've "successfully" updated to v8.0 using the above method. I'm currently on build 2CQL1. I updated from AQH7 to 2BQJA and then to CRA4 using the Samsung Firmware Science downloads. My phone is stock AT&T (not unlocked), and is not rooted. When going to CRA4, I encountered a pretty significant error which continues to plague me. I've searched through the forums and haven't read anything on similar to this issue. I cannot use Always on Display. It has to be turned off, and..I cannot take the update in Google play for the Always on Display app. If I try and take the update, the phone goes into this weird state: Screen dark except for the edge indicator. Phone will vibrate three times, but screen will remain dark. Only options I have is to try and restart or turn off. I was able to get into the recovery menu, and do a reset to factory settings. However, upon doing that I noticed that I was running build 2CQL1. After doing this a couple of times, I finally figured it out it was the AOD that was giving me issues. So I disabled it in the phone settings, and will not take the update in Google Play.
Update: Now, I'm getting the vibrations randomly, even with AOD turned off. The phone is still functional, but I fear I may have to reboot and do a reset at any moment.
Anybody have any thoughts on how I can get back to a stock version of ATT software? Again, I don't need to root or even unlock my phone. Just looking for the stock software so I can have a functional device.
Thanks in advance
Lavman72 said:
So I've "successfully" updated to v8.0 using the above method. I'm currently on build 2CQL1. I updated from AQH7 to 2BQJA and then to CRA4 using the Samsung Firmware Science downloads. My phone is stock AT&T (not unlocked), and is not rooted. When going to CRA4, I encountered a pretty significant error which continues to plague me. I've searched through the forums and haven't read anything on similar to this issue. I cannot use Always on Display. It has to be turned off, and..I cannot take the update in Google play for the Always on Display app. If I try and take the update, the phone goes into this weird state: Screen dark except for the edge indicator. Phone will vibrate three times, but screen will remain dark. Only options I have is to try and restart or turn off. I was able to get into the recovery menu, and do a reset to factory settings. However, upon doing that I noticed that I was running build 2CQL1. After doing this a couple of times, I finally figured it out it was the AOD that was giving me issues. So I disabled it in the phone settings, and will not take the update in Google Play.
Update: Now, I'm getting the vibrations randomly, even with AOD turned off. The phone is still functional, but I fear I may have to reboot and do a reset at any moment.
Anybody have any thoughts on how I can get back to a stock version of ATT software? Again, I don't need to root or even unlock my phone. Just looking for the stock software so I can have a functional device.
Thanks in advance
Click to expand...
Click to collapse
//N950U ATT\\ Stock Odin Files Firmware N950USQU3CRC2
https://r.tapatalk.com/shareLink?sh...ers.com/showthread.php?t=3783711&share_type=t
Sent from my iPhone using Tapatalk
jerrycoffman45 said:
//N950U ATT\\ Stock Odin Files Firmware N950USQU3CRC2
https://r.tapatalk.com/shareLink?sh...ers.com/showthread.php?t=3783711&share_type=t
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Thank you for the response. Can I just download the .zip file to my phone's SD care from the link and install it from the Recovery menu?
Lavman72 said:
Thank you for the response. Can I just download the .zip file to my phone's SD care from the link and install it from the Recovery menu?
Click to expand...
Click to collapse
no you need a computer
This is all set. I downloaded the latest official AT&T update, and installed using ODIN. Thanks to everyone for the assistance. It had been a while since I had done anything like that. Back to the Samsung Infuse days.

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