Disable H+/HSPDA permanently & force 3G - Samsung Galaxy Mega

Hi,
I was wondering if anyone knows the code for the secret menu to disable H+/HSPDA and to force the Mega (I9200) to use 3G ONLY? The old codes for the Samsung Galaxy S3/S4 do not work anymore it seems.
Anyone manage to do this for the Mega 6.3?thanks.

Have you tried *#*#4636#*#*
That is how I get my i527 to get into device info mode
Sent from my SAMSUNG-SGH-I527 using XDA Premium 4 mobile app

well nope, this does not work on the CNA2 rom.

Related

[App] Acess tab secret codes for Hidden menues

As most of us know samsung have secret hidden menues for testing hardware functionalities using secret codes which are only avaliable through dialer , so as we dont have dialer , I've found this app on market that can acess the hidden menues without using the dialer , its name is SGS secret codes https://market.android.com/details?...wxLDEsImNvbS5saWRyb2lkLnNncy5zZWNyZXRjb2RlIl0.
wow thanks .
downloaded,thanks
Does not work...click then nothing....p7500 running ics
Does not work...click then nothing....p7500 running ics[/QUOTE]
Ics isn't Samsung. That's why it doesn't work. Get back on a Samsung rom and it will.
works here on ICS AOKP -p4 P7500, but only some of the buttons/codes.
Anyone knows an App or method to enter custom GSM codes ? I need that to show remaining monthly Data volume of my Prepaid SIM. Should be something like *100#
THX
pietropizzi said:
works here on ICS AOKP -p4 P7500, but only some of the buttons/codes.
Anyone knows an App or method to enter custom GSM codes ? I need that to show remaining monthly Data volume of my Prepaid SIM. Should be something like *100#
THX
Click to expand...
Click to collapse
I got the stk.apk and stk.odex from the 7plus tab and installed them but I can't make them show on application menu
Sent from my HTC HD2 using XDA App
wats the use if we have no dailer to dial on
yogeshmha said:
wats the use if we have no dailer to dial on
Click to expand...
Click to collapse
This app opens the secret codes without the need for dialer
Sent from my GT-P7500 using Tapatalk
Thanks for the tip, can be quite useful when more codes are revealed
Regards Polarbear

Samsung galaxy s3 video call.....

Hi all.I'm new here nd just brought a Samsung galaxy s3.and I'm having problems with the built-in video calling.for sum reason it goes to dail then cuts straight off.any help would be much appreciated.....many thanks
Sent from my GT-I9300 using xda app-developers app
Has any one else tried it out facing the same problem....I'm on orange and also rang them today and they done a few data tests and say there is no reason why it shouldn't work.
Sent from my GT-I9300 using xda app-developers app
It doesn't work for me either. Don't know why but don't really ever use it do not really a buggy for me. Have you spoken to Samsung support?
Sent from my GT-I9300T
ive never actually used the video call on my s3 but i do know on a number of other phonea such as the iphone and nokias that its better if you use a wi-fi network for video calls like skype and that because the mobile internet isnt fast enough for it to work perfectly.
Sent from my GT-I9300 using xda app-developers app
I have tried the GSM network video call (ie. not using skype, gtalk etc) and it works as normal. I'm in Australia with Vodafone.
to make a video call using built in app both the caller and receiver should have 3g services activated and set the mobile to wcdma mode
where is the video call option?
try switching from gsm only to wcdma only or auto mode.
settings > more settings > mobile network > network mode
im on us version. does that make a difference?
Is this network dependent? Does the phone call the party's number? Or how does this work? Will it support SIP video calling?

MMS not working after I unlocked my s iii

Wondering why my unlocked s iii isn't able to receive picture messages. I don't know much about apn 's but I was able to get the data working after I did the SIM unlock. Only issue now is mms. Any help?
sent from my galaxy s iii through the xda developers app for android.
sareburnett said:
Wondering why my unlocked s iii isn't able to receive picture messages. I don't know much about apn 's but I was able to get the data working after I did the SIM unlock. Only issue now is mms. Any help?
sent from my galaxy s iii through the xda developers app for android.
Click to expand...
Click to collapse
SMS app check correct number in settings message centre
jje
Still nothing.. not sure what I'm missing
sent from my galaxy s iii through the xda developers app for android.
Correct your APN settings. You will probably need an additional APN for MMS as well as one for regular data.
Like this vvv
sareburnett said:
Wondering why my unlocked s iii isn't able to receive picture messages. I don't know much about apn 's but I was able to get the data working after I did the SIM unlock. Only issue now is mms. Any help?
sent from my galaxy s iii through the xda developers app for android.
Click to expand...
Click to collapse
Settings > Data Usage > tick Mobile Data box
Sent from my GT-I9300 using xda app-developers app

HELP Galaxy S3 Sprint CANT SENS TEXT OR CALL

My galaxy s3 was working fine until I used WiFi tether than my phone went crazy.. in other words I couldn't text or call anymore! I can't recieve them either so after this happened I decided to restore my phone to default setting .. that didn't help so I then got the cm10 mod wondering if that would change anything nothing. I'm not sure what this could be .. I have 3G enabled and I even can go on 3G still so I can go on the web but I can't send text or call people PLEASE HELP
Sent from my SPH-L710 using xda premium
go to about and status and make sure you have an imei
did u just flash ?
I have a IMEI and yes I just flashed it.. but would this have something to do with it.... it says "Service state - In service" but under "Mobile network state it says Disconnected ????
Sent from my SPH-L710 using xda premium
Money... Sounds like your phones radio is off. Are you using cm10 ? If so look around for a toggle that has to do with mobile networks
I think it should be under cyanogen mod settings. I can't remember exactly where but I think somewhere where you'd set up your status bar.
If you can't find it if search the app store for mobile network widget and use that
Let me know if this works
Using paranoid
Sent from my SCH-I535 using xda app-developers app

Mobile Data toggle missing from quick settings panel

My mobile data tab is missing from quick settings panel. No update was done. Any one else facing same issue? What's the solution now?
Sent using XDA Mobile App
BlackBerry > Lumia 710 > S3 > Nexus 4 > Note 2 > S6 Edge
Fix using galaxy tools.
Thoth33 said:
Fix using galaxy tools.
Click to expand...
Click to collapse
Can't find anything about Galaxy Tools. Please share some details. My phone is not rooted.
Sent using XDA Mobile App
BlackBerry > Lumia 710 > S3 > Nexus 4 > Note 2 > S6 Edge
http://forum.xda-developers.com/not.../app-one-click-hotspot-enabler-menus-t2816159
There is an enable all quick toggles option. But pretty sure you need root. If your not rooted/worried about tripping Knox, you should go to Samsung or your carrier for help.
i dont htink that app is the answer..i've got same issue and seems others are following too. something has happened overnight? and i'm on custom rom???
What csc are you guy's? Mine are fine on XEU
Sent from my SM-G925F using Tapatalk
I have the same problem since this morning.
Provider: O2
FW:G925FXXU1AOE3 DBT
Mine was originally o2. But it was unlocked and flashed the same build of AOE3 from XEU....still got the toggles. Maybe worth flashing that firmware to get it back? !
Sent from my SM-G925F using Tapatalk
I am on unlocked international version.
Sent using XDA Mobile App
BlackBerry > Lumia 710 > S3 > Nexus 4 > Note 2 > S6 Edge
Same here, woke up to see some toggles are missing, including the mobile data one. Factory unlocked, not rooted. No idea what's going on.
Me too and flashing back to A0CV not fix
Alright guys, I tried a factory reset with SmartSwitch and my toggles are back I hope it stays like that!
woke up today and found that some toggles are missing too, how is that possible that we all facing the same problem the same day?
wth?!? im missing some toggles too... why and how is that happend???
This must be some time booming bugs!
Mine fully stock no root from Malaysia also missing few toggle today.
What's happening. I woke up to the same issue. I'm from Guatemala carrier Claro. Hope this gets a fix soon. Would hate to do a factory reset
Apart from this my concern is how can Samsung control these settings without pushing an update?
Sent using XDA Mobile App
BlackBerry > Lumia 710 > S3 > Nexus 4 > Note 2 > S6 Edge
Same happended to my Singtel Stock Android for S6!
Anyone reported to Google to create a ticket?
Update:
I logged a case with Samsung Singapore. They acknowledged that many of them are facing the toggle button vanishing issue starting today and that they are trying to resolve the issue.
Will update once I hear from them.
Same problem here Stock S6 Edge
Romania, VODAFONE
HotSpot toggle is also missing
Sent using XDA Mobile App
BlackBerry > Lumia 710 > S3 > Nexus 4 > Note 2 > S6 Edge

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