MyTouch w/ Simple Mobile Emergency Calls Only - myTouch 3G, Magic General

I have a simple T-Mobile MyTouch. Not sure if it's 3G or 4G.. I use Simple Mobile PAYG monthly plans.
I have been using it for a few weeks with no problems..
On Sat, my wife called me on it and everything was fine. A couple hours later I went to make a call and I couldn't place the call. It said MOBILE NETWORK NOT FOUND. I then noticed that the dashboard screen said EMERGENCY CALLS ONLY..
I have done a factory reset. No luck.
I have booted into the backdoor menu and did a complete data wipe. No joy...
I have tried both my PAYG sim and a sim that has a plan.. Same issue.
I put my sim in a different phone and my sim works fine...
I am kind of at a loss to understand what happened and how to fix it.
Any hints/tips/assistance would be greatly appreciated..
Additional Info. I just noticed a message in my header... ERROR: ER05 "Invalid SIM Card"
Says something about my sim card needs to be updated for wifi calling. WTF???
Michale

Related

Rebel Simcard Stopped Working... :(

I just got my streak this morning. I inserted the rebel simcard along with my simcard.
Voice calls were working, text messages, voicemail, etc...
I noticed a few hours later that it now displays NO SERVICE...
I tried everything, rebooting, taking out battery, taking the rebel simcard out and putting it in again, still says no service.
Any ideas?
Thanks in advance...
kanej2006 said:
I just got my streak this morning. I inserted the rebel simcard along with my simcard.
Voice calls were working, text messages, voicemail, etc...
I noticed a few hours later that it now displays NO SERVICE...
I tried everything, rebooting, taking out battery, taking the rebel simcard out and putting it in again, still says no service.
Any ideas?
Thanks in advance...
Click to expand...
Click to collapse
Have you done everything it says on the rebel Sim forum there is a video and a section on there with lots of answers and do a google for your problem chances are some one has come across your problem before
I checked out the FAQ and it said to keep ROAMING DATA ON.
It WAS on at first when it was working but I turned it off since I do not use it and have to pay 50 pence everytime I connect to it!
Keeping roaming on will charge me £14 per month!
Hopefully soon they will find a way to unlock it properly, but annoying that I MUST keep roaming ON otherwise phone will not work...
my rebel sim ii doesnt work that well either - I am on optus in australia. I need an unlock code. Hopefully it will come thru when it gets released in america and china.
Cyanogen - you know u wanna
Its true.rebel work not fine.i need a code.
alfri said:
Its true.rebel work not fine.i need a code.
Click to expand...
Click to collapse
It SHOULD work. However, you have to use it in a certain way.
The Rebel sim wasn't working for me either until I followed a guide.
After I followed these instructions, the rebel sim card now works...
What you have to do is:
1. You need to place your network sim in a 2G only phone and let your simcard get network.
2. If using a 3G Model phone turn off 3G and then get network on your sim in 2G mode but this does not work for all phones as some phones even when you turn off 3G in the software functions will initalise your network sim in 3G/UMTS Mode but we need to initialise the network sim in 2G mode so try another model phone to get network in 2G then use in Dell Streak if you cant get network at all that is the reason.
3. Place in Dell streak but first make sure Dell Streak Data roaming is turned on and 3G is off
4. From Time to time you may loose network when travelling through network black spots but when stationary its not a problem.
5. When you loose network the only way to regian this is to place your network sim in a 2g only phone or a phone is 2g mode as described above and then enter back in to the Streak.
kanej2006 said:
It SHOULD work. However, you have to use it in a certain way.
The Rebel sim wasn't working for me either until I followed a guide.
After I followed these instructions, the rebel sim card now works...
What you have to do is:
1. You need to place your network sim in a 2G only phone and let your simcard get network.
2. If using a 3G Model phone turn off 3G and then get network on your sim in 2G mode but this does not work for all phones as some phones even when you turn off 3G in the software functions will initalise your network sim in 3G/UMTS Mode but we need to initialise the network sim in 2G mode so try another model phone to get network in 2G then use in Dell Streak if you cant get network at all that is the reason.
3. Place in Dell streak but first make sure Dell Streak Data roaming is turned on and 3G is off
4. From Time to time you may loose network when travelling through network black spots but when stationary its not a problem.
5. When you loose network the only way to regian this is to place your network sim in a 2g only phone or a phone is 2g mode as described above and then enter back in to the Streak.
Click to expand...
Click to collapse
Yes i do this.but the 5 point is no good.my provider work only in 3g mode.my provider is 3.if i put in 2g mode work but i dont have data connection.
Ah ok, it's a shame...
I do not use 3g so it's not a problem for me but it's a problem at the moment for those who do!
I just looked at my phone and it now says ''no service''
One day it will work, the next it won't...
It's really pissing me off.
The rebel simcard is really unreliable, what a waste of £10...
I really do need to find a proper way of unlocking it.
I now have a phone that does not work.
Anyone have any suggestions?
This is a temporary but annoying solution to get your rebel sim working again...
I've done this for the THIRD time in 2 days...
After a few hours or a day of using your streak with the rebel sim, you will suddenly notice emergency calls or no service...
Regardless of what you do, turn your phone off and on or even taking out your simcard and reinserting it will not solve the problem.
The only solution is to get a spare phone, put your simcard in it, manually specify your network, then put the simcard along with the rebel sim back into the dell streak...
It's really stupid that I have to do this to get reception, should I of known this I would not have bought the dell or this piece of $hit rebel sim card which doesn't work properly for most people...
kanej2006 said:
It SHOULD work. However, you have to use it in a certain way.
The Rebel sim wasn't working for me either until I followed a guide.
After I followed these instructions, the rebel sim card now works...
What you have to do is:
1. You need to place your network sim in a 2G only phone and let your simcard get network.
2. If using a 3G Model phone turn off 3G and then get network on your sim in 2G mode but this does not work for all phones as some phones even when you turn off 3G in the software functions will initalise your network sim in 3G/UMTS Mode but we need to initialise the network sim in 2G mode so try another model phone to get network in 2G then use in Dell Streak if you cant get network at all that is the reason.
3. Place in Dell streak but first make sure Dell Streak Data roaming is turned on and 3G is off
4. From Time to time you may loose network when travelling through network black spots but when stationary its not a problem.
5. When you loose network the only way to regian this is to place your network sim in a 2g only phone or a phone is 2g mode as described above and then enter back in to the Streak.
Click to expand...
Click to collapse
This has been working now for me for the last 12 hrs
Sent from my Dell Streak using XDA App
Cool, glad you got it working!
Mine has been working all day so far, around 12 hours so far, I hope it stays that way!!
ok this morning I noticed I wasn't recieving SMS's or Calls - so I rebooted and it fixed it FYI
Nothing against the method that was devised - but this phone caught me out again whilst I was out and about and dropped connection to calls / sms and 3g all at once and totally screwed me. As a result, I'm putting it back in the cupboard and getting out my G1 until an unlock code is released.
I dont understand why dont exist unlock code for streak.its impossible find other method for code?
I'm unsure why it works for some people and others it doesn't...
However, yes, it's best to get an unlock code as it will permanently work & all features/functions will work...
My Streak may stop working soon as well, who knows...
But try to do it again as I have.
I have had my streak for only 3 days and 3 times it suddenly stopped working and I got no network and I had to get another spare unlocked phone and follow the previous instructions.
Try the instructions again and see what happens.
Hi
Looks like all are using older v1.1 firmware that has some issues with Dell Streak.
However the the newer V1.2 that was released fixes anu kind of issues with signal loss
for more info to obtain update free see the link on the downloads page
rebelsimcard

MyTouch 3G 1.2 - No Service

I have a MyTouch 3G w/3.5mm headphone jack that I bought from Craigslist. I just use T-Mobile ToGo Prepaid, so I had to get the phone unlocked (got unlock code through T-Mobile for free) and I used my mom's AT&T SIM Card to activate the phone.
After doing that with stock firmware, my T-Mobile SIM card still won't work in the phone. I got zero bars and with a small "X". I thought maybe T-Mobile purposely blocked non data plan SIM cards in their stock ROM, so I rooted and installed Cyanogenmod 6 RC2. Everything went fine with the rooting and upgrade, but I'm still having the same problem with my T-Mobile SIM. It always says "No Service". If I try to dial a number, I get "Mobile network not available." In Settings->Mobile network settings->Network Operators, it shows both AT&T and T-Mobile as available networks. If I touch T-Mobile, I get "Unable to connect to this network at this time. Please try again later". The strange thing, is everything works fine with an AT&T SIM card! I'm at a loss to figure this out. Are these symptoms of a blacklisted IMEI? Or do these symptoms indicate something else?
UPDATE: Talked to T-Mobile chat, IMEI is NOT blocked which is good, but it's still not working.
had the same issue...I used my friend's AT&T sim with data plan to sign-in to google. I had to enter AT&T APN settings and choose AT&T network in the menu.
Everything went well and I put my prepaid togo sim card. Got no service message and no bars. I went then to menu-settings-wireless controls-mobile neworks-network operators. It scanned networks for a minute and found t-mobile which I chose. Right after that it connected to network and I was able to make my first call from prepaid card
Unfortunately, that doesn't work on mine. When I touch T-Mobile, I get "Unable to connect to this network at this time. Please try again later."
GnatGoSplat said:
Unfortunately, that doesn't work on mine. When I touch T-Mobile, I get "Unable to connect to this network at this time. Please try again later."
Click to expand...
Click to collapse
are you sure your t-mobile sim card still work fine? i did research quite a bit this issue yesterday and many people confirmed that prepaid card works fine for them. check your network settings again and reset them to default
Yeah, it's the SIM card I use in my iPhone daily. My wife's SIM doesn't work in it either. I've reset everything to defaults, wiped everything, and even installed Cynanogenmod with no luck.
GnatGoSplat said:
Yeah, it's the SIM card I use in my iPhone daily. My wife's SIM doesn't work in it either. I've reset everything to defaults, wiped everything, and even installed Cynanogenmod with no luck.
Click to expand...
Click to collapse
sorry to hear that...maybe you should try to call t-mobile or visit a store
I did talk to T-Mobile, but they only suggested a full wipe (hard reset) which didn't work. I guess it's probably broken, and since I bought it second-hand, not covered under warranty. It's unlocked so I guess I could try to recoup my losses by selling it to someone w/AT&T.

[Q] invalid sim card problem

just got my lg c900 today from ebay, and when i insert my att sim card, it says "invalid sim card"...
But I have been using this sim card on other devices, like nokia 2710 and my touch 3g and they work fine!!
So i tried someone else's sim card(Att), it works too!!!
What should i do.....
You need to unlock the phone to use with other carrier. There are a lot of unlocking services that can help you to unlock it.
Aha!
I had the exact same 'problem' and freakou... er... reaction.
You have to activate a plan on the SIM card. Only then will it stop giving you the INVALID SIM message at startup.
Aylmer79 said:
Aha!
I had the exact same 'problem' and freakou... er... reaction.
You have to activate a plan on the SIM card. Only then will it stop giving you the INVALID SIM message at startup.
Click to expand...
Click to collapse
Jesus! Is there no other way out? I didn't buy it from AT&T and don't want to pay for the data plan....
can i just don't make a data plan but just enable the data connection?
If you want to use the phone or Data (excluding Wifi) functions of the phone, you'll need to have some sort of plan or prepaid account associated with the SIM card.
It doesn't mean you have to pay the 'Smartphone' package that AT&T offers (forces) when you get the phone on a contract. You don't even need to have a plan at all! You just need to activate an account online.
Thanks, but actually this is not my contract phone. I bought it from someone else. In my current contract my device is a basic phone, but I enable the data connection function(pay per usage).
But it's still not working...what a wp7....
what do you mean by activating an account online? I already got my account.
Well, on Telus, you just had to activate a phone by entering the SIM number (it's on the little card you received with the SIM or sometimes on the SIM itself) in the 'Activate your Phone' wizard.
Problem fixed!!!!
I call the ATT customer service and they update my sim card information. now it works!!!
Excellent to hear! I'm glad your problem got fixed

AT&T S7 Edge on Cricket - No cellular data?

Hey everyone,
Last night I bought an S7 Edge from a woman on craigslist. It's the AT&T model (SM-G935A). It worked great last night. Phone calls worked, cellular data worked. All was right in the universe. This morning I went to stream a podcast and notice the network was down and there is a circle with a line through it in the status bar. Wifi works but cell data doesn't. I can't make calls or send texts. When I pop the sim in and out it shows that I have 7 new voicemails but that's all. Sim works in other phones. I've tried hard resetting and nothing. The IMEI number is not showing as blacklisted. What can I do? I really hope I'm not out $500...
pszajna said:
Hey everyone,
Last night I bought an S7 Edge from a woman on craigslist. It's the AT&T model (SM-G935A). It worked great last night. Phone calls worked, cellular data worked. All was right in the universe. This morning I went to stream a podcast and notice the network was down and there is a circle with a line through it in the status bar. Wifi works but cell data doesn't. I can't make calls or send texts. When I pop the sim in and out it shows that I have 7 new voicemails but that's all. Sim works in other phones. I've tried hard resetting and nothing. The IMEI number is not showing as blacklisted. What can I do? I really hope I'm not out $500...
Click to expand...
Click to collapse
Sounds like the sim card isn't being read inside the device. You've reset you said? Like factory reset or just turned on/off the phone?
t12icky0 said:
Sounds like the sim card isn't being read inside the device. You've reset you said? Like factory reset or just turned on/off the phone?
Click to expand...
Click to collapse
Thank you for your reply. Yes I have factory reset. When I take the sim card out it gives mt the "unable to detect a sim card" message.
pszajna said:
Thank you for your reply. Yes I have factory reset. When I take the sim card out it gives mt the "unable to detect a sim card" message.
Click to expand...
Click to collapse
Have you tried inserting another sim card from a friend/family member to see of the phone works in reading that sim card?
I'm in cricket myself and use the at&t model but I'm using the unlocked firmware.

Axon 7 Nougat Verizon - SIM issues!

I just "upgraded" to Android 7.0 today. My carrier is Verizon.
I'm not sure what's up with it or how to troubleshoot it, however I need my phone back up as soon as possible.
Any help would be greatly appreciated! This is kind of a big deal for me.
Under Dual Sim Settings->Network mode it says the following:
Card 1: LTE/WCDMA/GSM
Card 2: missing or error
However, it's not connected to Verizon's network at all.
I've tried popping the sim in and out, along with restarting the device.
edit:
A SOLUTION HAS BEEN FOUND
aijorgenson said:
I managed to get a hold of a friend's active AT&T phone. Put his sim into slot 1, rebooted and put the Verizon sim back into slot 1 once the AT&T sim was recognized.
This resolved my issue. I just did it so I don't know if it's a permanent fix or not.
Click to expand...
Click to collapse
I had to remove both my SIMs, put my GSM (T-Mobile) SIM in slot 1...wait for the phone to recognize the SIM...then reboot a few times...then turn it off...put my Verizon and T-Mobile SIMs in slot 1 and 2 respectively...and then reboot. It's worked fine ever since. An old, inactive GSM SIM or a friend's will work fine for this procedure.
But yeah lots of people are having this issue with Verizon SIMs after the update. Really annoying...but it does seem fixable in most cases.
flyer_andy said:
I had to remove both my SIMs, put my GSM (T-Mobile) SIM in slot 1...wait for the phone to recognize the SIM...then reboot a few times...then turn it off...put my Verizon and T-Mobile SIMs in slot 1 and 2 respectively...and then reboot. It's worked fine ever since. An old, inactive GSM SIM or a friend's will work fine for this procedure.
But yeah lots of people are having this issue with Verizon SIMs after the update. Really annoying...but it does seem fixable in most cases.
Click to expand...
Click to collapse
Thanks, I have a friend with a GSM sim. I'll try this out tomorrow night.
@flyer_andy has helped me too with this problem. I had to buy a straight talk sim from Walmart for $50 to get this thing working. I had to do it because i updated on the way to work. Once got to work i had no phone :crying: lol
I had to use my sisters sim card. I turned off the phone, put hers in, once it saw T-Mobile, I took the SIM out while the phone was on, swapped and was good to go. Boots just fine with Verizon data.
I managed to get a hold of a friend's active AT&T phone. Put his sim into slot 1, rebooted and put the Verizon sim back into slot 1 once the AT&T sim was recognized.
This resolved my issue. I just did it so I don't know if it's a permanent fix or not.
Just had a similar issue, running dual SIM. My T Mobile SIM which I use for the mobile data lost its data connection and would not reconnect, showed full Signal but no data. I eventually had to swap the 1 and 2 positions and now it is working.
tolymatev said:
I had to buy a straight talk sim from Walmart for $50 to get this thing working.
Click to expand...
Click to collapse
I hope a phone came with it for that price.
I picked up a SimpleMobile (T-Mobile MVNO) SIM at Family Dollar for $1.
I also had the unexplained automatic reboots after installing B15 last night. It also wasn't recognizing the SIM. It wasn't even recognizing the GSM SIM. I did a couple factory resets and reboots with the GSM installed. I t looks like it needed the radio reset like back in the old A20 days. It eventually recognized the GSM SIM. I then switched out the PagePlus SIM, and added the Tracfone APN.
Everything I looked at seems to be working. Speedtest is showing 5.46 mbps down, but only 100 kpbs up. I think that's about normal for me.
pauldow said:
Everything I looked at seems to be working.
Click to expand...
Click to collapse
I wrote too soon. I'm back to no service. I'm not sure when service disappeared
I tried putting in the GSM SIM and rebooting a few times.
I put my PagePlus SIM in my old Galaxy S4 to try to have that recognized on the network.
I powered off the Axon and replaced the SIM with the PagePlus one.
It starts up and shows No SIM card, then No Service, then Verizon Wireless for a few seconds, then back to No Service.
It looks like the problem I had when going to A29, but the solution to fix it then isn't working.
Edit:
I did a factory reset with the PagePlus SIM inserted. It came up with phone service. I had to add the TRACFONE.VZWENTP APN.
It then showed an LTE connection. I shut off Wifi, and it started to load a web page. It then stopped loading, and went back to No Service at the top.
pauldow said:
I wrote too soon. I'm back to no service. I'm not sure when service disappeared
I tried putting in the GSM SIM and rebooting a few times.
I put my PagePlus SIM in my old Galaxy S4 to try to have that recognized on the network.
I powered off the Axon and replaced the SIM with the PagePlus one.
It starts up and shows No SIM card, then No Service, then Verizon Wireless for a few seconds, then back to No Service.
It looks like the problem I had when going to A29, but the solution to fix it then isn't working.
Click to expand...
Click to collapse
Do you have a Verizon phone that you can stick your PP SIM into, to verify that the SIM correctly works?
i'm having similar data connectivity issues with my Axon 7 and at&t after the Nougat update. Axon 7 is rooted with B15, using 1-sim and a microSD, here's my issue description
-
day 1-3: 4G/LTE connection working, no data issues
day 3: 4G/LTE connection working, can connect to web pages, but could not connect to Google Play, Youtube,Google News and none of my 3 Exchange email accounts. Switch to Wifi and no issues connecting to any Google Play, Youtube,Google News and none of my 3 Exchange email accounts
day 4: Same issues as day 3, factory reset manually reinstall all apps, email accounts, etc. after a couple of reboots, could not connect to Google Play, Youtube,Google News and none of my 3 Exchange email accounts. tried Lineage OS and 4 hours after fully setup, problem is back. with Lineage OS, signal bars showed no signal with each connection attempt and after 30 seconds, connection timed out and signal bars would return.
Troubleshooting:
- swapped sims from two working devices into the Axon 7 and same no-connection/time-out connectivity issues with Google Play, Youtube,Google News and my 3 Exchange email accounts
- all 3 sims tested work in every device except the Axon 7
- at&t re-provisioned my account and confirmed there are not issues on their end.
i'm stumped. any suggestions would be appreciated. otherwise, i'm in my 14-day window and my have to return the device. thanks.
When the verizon sim is installed, is global mode an option under settings, network settings (not the 4636 menu)? If so, try that.
xtermmin said:
Do you have a Verizon phone that you can stick your PP SIM into, to verify that the SIM correctly works?
Click to expand...
Click to collapse
I should have been clearer. The PP SIM works fine with my old Galaxy S4. I miss a lot of incoming calls with it, but that isn't configuration related. It's always done that.
Thank you for the reply.
Can't recognize ATT sim either..
Pull the sim and factory reset, reset network settings also. Then put the sim in and keep factory resetting until it's recognized. Took 3 tries on my phone and 5 on my friends.
Sent from my ZTE A2017U using XDA-Developers Legacy app
Are you all able to use HD Voice & video calling with the native dialer on the Verizon network? Some phones have an option under settings called 'Advanced Calling'. This is where you can turn on HD Voice & Video Calling for Verizon.

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