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Hey, I have an AT&T LG G2 D800, and i bought an unlock code. However, i cant seem to get to the point where i insert my code. I'm on CLoudyflex 2.2; i've tried putting in a tmobile sim card, I've tried the hidden menus (or the ones that actually worked) but still couldn't get anywhere.
the following problems I've had on top of nothing happening after inserting a tmobile sim card.
Method #1 Go to the dial screen and press “2945#*model number#”
I know I'm typing it correctly, but when i put "...800#" nothing happens.
Method #2 to the dial screen and press 2945#*71001# as if making a call, enter code when prompted
Method #3 Go to the dial screen and press *#865625# as if making a call, enter code when prompted
For these two, it says: connection problem or invalid MMI code
Bumppp I'm going overseas soon!!
Sent from my LG-D800 using XDA Free mobile app
Switch to a stock based Rom and you will be able to use unlock code
Sent from my dogs lg-d800
XxZombiePikachu said:
Switch to a stock based Rom and you will be able to use unlock code
Sent from my dogs lg-d800
Click to expand...
Click to collapse
i switched to cloudystock 2.2 ...is that considered stock? and none of the phone codes work still....is there a reason why?
tang097 said:
i switched to cloudystock 2.2 ...is that considered stock? and none of the phone codes work still....is there a reason why?
Click to expand...
Click to collapse
yes it is stock based but maybe try something based on d800 instead of other model
XxZombiePikachu said:
yes it is stock based but maybe try something based on d800 instead of other model
Click to expand...
Click to collapse
haha i got it to work, by downloading hidden sim unlock apk, thanks for your help though!
Does anybody know or has had success flashing a t mobile rom, whether it be stock or customized rom, on a retail Verizon note 3?
I've read reports that flashing using Odin will brick...
But how about using safestrap.
The reason why I want to, is because I would like to completely switch over to tmobile from Verizon. But still keep my phone...
As well has anyone had experience with getting wifi texting/calling to work on a Vz Note 3 retail?
I wish for this thread to be a place where devs, users are able to share and maybe find a solution. Any help or advice would greatly be appreciated
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Cant get tmobile to work
Can someone please point me in the right direction........i am just trying to get my VZ note 3 to get tmo services to work, but no matter what i do, nothing works...
I have tried on the stock rom before rooting or anything following these steps listed in OP== NO DICE
I have rooted, installed safestrap 3.75 b4 and tried the steps again===NO DICE
I have installed a custom rom, specifically jasmine rom 2.0( which requires to flash the NC2 modem afterwards, which i did successfully) in hopes that that would help and====NOOOO DICEEEE
i can't access any service menu listed in this whole WEBSITE, none will work, not even an app from the play store that executes them....
I just keep getting that stupid INVALID SIM error and the bars indication stay blank and nothing happens.....WHAT THE #&@% AM I MISSING????
I HAVE NEVER RAN INTO SO MANY ISSUES BEFORE, im not a newbie in flashing stuff or anything like that, been using XDA since teh Windows Mobile days in HTC's prime, but this has be off the wall.
ANY HELP at all would be appreciated....since im the only asswhole that cant seem to have tmobile work on the VZ Note 3.......
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
Which rom did you flash?
Sent from my SM-N900V using xda premium
Ok I would just like to let every one know I managed to get it to work. I odined back to stock and then started the processed all over and now it has come to work ALL OF SUDDEN, as if I didn't try the same crap an hour ago.........think it's my wife playing vudoo games on me....who knows
http://forum.xda-developers.com/note-3-tmobile/development/rom-decepticon-v1-july-1-2014-t2802168
I used this rom here on xda hope I don't get in trouble for posting the link.
Rom is called decepticon.
comweasel said:
http://forum.xda-developers.com/note-3-tmobile/development/rom-decepticon-v1-july-1-2014-t2802168
I used this rom here on xda hope I don't get in trouble for posting the link.
Rom is called decepticon.
Click to expand...
Click to collapse
Thank you. How's you enable data on it?
Sent from my SM-N900V using xda premium
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
have you tried putting in a t mobile sim in the phone to see if wifi calling would work using tmobile service??
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
What do you mean by adding Verizon data info?
Sent from my SM-N900V using XDA Free mobile app
lewster291 said:
have you tried putting in a t mobile sim in the phone to see if wifi calling would work using tmobile service??
Click to expand...
Click to collapse
No I have not. T-Mobile is not in my area to try this. Sorry.
---------- Post added at 11:45 AM ---------- Previous post was at 11:30 AM ----------
kevace1 said:
What do you mean by adding Verizon data info?
Sent from my SM-N900V using XDA Free mobile app
Click to expand...
Click to collapse
I went in to the Mobile networks Setting and added the APN info for Verizon.
Has anyone ever tried flashing the T-Mobile modem to activate the WCDMA 1700 band? Is that's what's needed to activate this band or is there more to it? I know wih LG devices, by flashing the complete software of a different carrier changes the band settings as well
I'm assuming no one has any interest in doing this? WCDMA 1700 is needed for HD voice for T-Mobile....
I'm having a big issue with my galaxy S4 I9505 with stock 4.4.2 the thing is when i turn mobile data i only get edge, and when i try to switch to 3g only mode i get emergency calls only, i'm freaking out because this happened just like 2 days ago, before everything was working just fine, the coverage is perfect here, i tried to factory reset i reflashed stock, i even tried cyanogenmod, still no luck .. i'd appreciate if u help me out with this.
objectd said:
I'm having a big issue with my galaxy S4 I9505 with stock 4.4.2 the thing is when i turn mobile data i only get edge, and when i try to switch to 3g only mode i get emergency calls only, i'm freaking out because this happened just like 2 days ago, before everything was working just fine, the coverage is perfect here, i tried to factory reset i reflashed stock, i even tried cyanogenmod, still no luck .. i'd appreciate if u help me out with this.
Click to expand...
Click to collapse
And when youre on the wcdma/gsm mode?
Only wcdma and only gsm at times causes a pain in the buttcrack.
Same with my voda here...
Sent from my Ozcan GT-i9500 using XDA mobile app
DeepankarS said:
And when youre on the wcdma/gsm mode?
Only wcdma and only gsm at times causes a pain in the buttcrack.
Same with my voda here...
Sent from my Ozcan GT-i9500 using XDA mobile app
Click to expand...
Click to collapse
even in auto mode, i tried everything i could try and i cant seem to find a solution for this, my guess is it's either a hardware problem but i dont know how could that happen.
objectd said:
even in auto mode, i tried everything i could try and i cant seem to find a solution for this, my guess is it's either a hardware problem but i dont know how could that happen.
Click to expand...
Click to collapse
@AntaresOne is the man for you.
Ask him.
Sent from my Ozcan GT-i9500 using XDA mobile app
@objectd
Hello,
I answer here to help also someone else in case has the same problem.
Fiest thing: you wrote CDMA module, what variant is?
The GT-I9505 has a LTE/WCDMA module, not CDMA.
Have you touched something with secret menu codes? If you don't know what they are, the answer is no
What carrier do you have?
Have you roaming enabled?
You data plan reduces connection after a total GBs used at maximum speed?
Try to flash latest available modem fw along with latest bootloader, you can find them here
Inviato dal mio GT-I9505
DeepankarS said:
And when youre on the wcdma/gsm mode?
Only wcdma and only gsm at times causes a pain in the buttcrack.
Same with my voda here...
Sent from my Ozcan GT-i9500 using XDA mobile app
Click to expand...
Click to collapse
AntaresOne said:
@objectd
Hello,
I answer here to help also someone else in case has the same problem.
Fiest thing: you wrote CDMA module, what variant is?
The GT-I9505 has a LTE/WCDMA module, not CDMA.
Have you touched something with secret menu codes? If you don't know what they are, the answer is no
What carrier do you have?
Have you roaming enabled?
You data plan reduces connection after a total GBs used at maximum speed?
Try to flash latest available modem fw along with latest bootloader, you can find them here
Inviato dal mio GT-I9505
Click to expand...
Click to collapse
Thank u for ur reply,
First you are right I'm talking about the LTE/WCDMA module, and yes i messed up a little bit the with the secret menu codes but only after i got the issue, not before that.
I'm from morocco so the carrier is a moroccan one called inwi, the carrier does not reduce the speed, when u consume the GBs given the service is suspended.
the issue appeared when i was using wanam lite 3.1 i'm using wifi at home all the time so i couldnt notice until i went out and used data, i noticed that i only have edge in locations that used to give me H+, so when i tried to force wcdma by choosing wcdma only i got emergency calls only.
i messed around before with a couple of bootloaders and modems, I still cannot figure it out
your help is appreciated, thanks in advance
I had the same problem on Wanam. What solved it for me:
Use Shortcut Master (lite) to go to this menu: 4636
Then go to phone information and change the bandwith to something else. Then set it back to LTE/WCDMA or whatever works for you. Strange but it worked for me.
Lennyz1988 said:
I had the same problem on Wanam. What solved it for me:
Use Shortcut Master (lite) to go to this menu: 4636
Then go to phone information and change the bandwith to something else. Then set it back to LTE/WCDMA or whatever works for you. Strange but it worked for me.
Click to expand...
Click to collapse
that didnt help either, i never had an issue that stubborn, i tried almost everything i could
objectd said:
that didnt help either, i never had an issue that stubborn, i tried almost everything i could
Click to expand...
Click to collapse
Get the network cable changed or change it yourself.
The only easy "non software" related solution.
Or maybe if it is in the software, tried flashing the stock rom or any ither custom rom after a full wipe.
Mine was with the stock rom but ozcan rom + data wipe has solved it..
Not i get H+ in only wcdma amd E/H+ in auto mode. (depending on the network area)
Sent from my GT-I9500 using XDA Free mobile app
Hey, guys.
Thanks for reading.
I bought a locked S5 G900P from Sprint (BOD3) but I live in Brazil.
After a few days reading threads, I've finally managed to downgrade it via CWM (installing stock NK4 kernel and SM-G900P_NI3_ROOTED_ODEXED).
Then, I've unlocked it via SSU. Since I couldn't get any data, I tried a lot of workarounds (installing shohat rom, cm11...) but nothing. Then, I decided to flash the latest firmware available at sammobile: G900PVPU3BOF6.
No data from the latest firmware also.
Now, my phone is back to ShoHat V5 Rom (4.4.2), with G900PVPU3BOF6 baseband and NK4 kernel.
The signal icon on the top of the screen appears to be full (four bars) and I can see the phone carriers, but I can't register to mine (VIVO Brasil).
Does anyone know what I'm supposed to do? That's the configuration that got me closest to receiving data.
Please, any help would be greatly appreciated.
Again, thank you for your time.
Just saw that on my phone, despite using SSU:
NETWORK. BLOCKED
IMEI CERTI: FAIL, -9
Any help? Please.
Your network bands do not match the phone bands.
Go into the secret menu. Try downloading Phone Info app for this.
To unlock all the bands try this. Go to UE Settings/Settings/Protocol/NAS/Network Control/Band Selection and select LTE all bands.
jinosong said:
Your network bands do not match the phone bands.
Go into the secret menu. Try downloading Phone Info app for this.
To unlock all the bands try this. Go to UE Settings/Settings/Protocol/NAS/Network Control/Band Selection and select LTE all bands.
Click to expand...
Click to collapse
How am I supposed to open this secret menu? Sorry for the dumb question.
deadlocked007 said:
There is a thread somewhere for this let me see if I can find it
Edit: found it http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Sent from my SM-G900T using XDA Free mobile app
Click to expand...
Click to collapse
Phone info did the trick!
Let me try this.
Thank you!
adrianoredator said:
Phone info did the trick!
Let me try this.
Thank you!
Click to expand...
Click to collapse
No success. Tried all the bands and options: GSM only, LTE all, etc.
Damn.
adrianoredator said:
No success. Tried all the bands and options: GSM only, LTE all, etc.
Damn.
Click to expand...
Click to collapse
So the thread deadlocked linked to didn't help you? Or did the secret menu not help you?
Which one?
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Octoplus Box repair this problem no DATA in G900P
lingowistico said:
So the thread deadlocked linked to didn't help you? Or did the secret menu not help you?
Which one?
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
Click to expand...
Click to collapse
Secret menu didn't help me.
My IMEI is locked and it's illegal to unlock it in Brazil. I'm about to try to sell this goddamn phone.
Hello
I have a BTU version of the international S8. Looks like the last update disabled the service mode for the phone. Has anybody gone around this? Trying to access the band selection menu.
*#2263# is also disabled.
chungdae said:
Hello
I have a BTU version of the international S8. Looks like the last update disabled the service mode for the phone. Has anybody gone around this? Trying to access the band selection menu.
*#2263# is also disabled.
Click to expand...
Click to collapse
What's service mode?
Sent from my SM-G955F using Tapatalk
Service mode is a hidden menu settings that's only accessed through the dialer code by putting in the above numbers. It's used to make changes to the phone. It's not recommended tinkering with it unless you know what you're doing since it can completely brick your phone.
chungdae said:
Service mode is a hidden menu settings that's only accessed through the dialer code by putting in the above numbers. It's used to make changes to the phone. It's not recommended tinkering with it unless you know what you're doing since it can completely brick your phone.
Click to expand...
Click to collapse
Thanks mate. I have never used it. When did you get the update?
Sent from my SM-G955F using Tapatalk
About a week ago now
chungdae said:
About a week ago now
Click to expand...
Click to collapse
I guess I also got that update
Sent from my SM-G955F using Tapatalk
Works on latest update for the SM-G955FD in the XSG CSC (UAE)
EDIT: Attempt to use *#0011#
Yes that code work. However that can't change the band selection which I'm trying to get access to
chungdae said:
Yes that code work. However that can't change the band selection which I'm trying to get access to
Click to expand...
Click to collapse
No idea then, original code works here.
I had the same problem. But I flashed older firmware and now its working. Only on new bootloader AQG5 is not working.
Same here, downgraded to june update to get service mode back.
Can you guys share how you downgraded to the June update
Flash older firmware than AQG5. That's all.
Odoslané z SM-N950F pomocou Tapatalku
chungdae said:
Hello
I have a BTU version of the international S8. Looks like the last update disabled the service mode for the phone. Has anybody gone around this? Trying to access the band selection menu.
*#2263# is also disabled.
Click to expand...
Click to collapse
Hi,
I faced the same issue, Can you please tell me that how u resolve that issue.?
It's been completely disabled. I was unable to find a work around.
Raz! said:
Hi,
I faced the same issue, Can you please tell me that how u resolve that issue.?
Click to expand...
Click to collapse
chungdae said:
It's been completely disabled. I was unable to find a work around.
Click to expand...
Click to collapse
I don't know if it's a thing but have you guys looked into build prop and see if hidden menus are disabled? Or quick shorcutmaker or shortcutmaster.
Here's are some possible workarounds
https://forum.xda-developers.com/showpost.php?p=81255593&postcount=4