2 G1's 1 Sim Card - G1 Q&A, Help & Troubleshooting

This is def a Newb question
As the title mentions I have 2 G1s but only 1 Sim Card that has a data plan.
Is it allright for me to use my sim card in both G1s so that maybe one of the them i can test out a Hero rom, and keep the other one with a Cyanogen one?
Or will T-Mobile see the IMEI of the phone is different than the one "paired" with my SIM card, and thus not grand the 3g service?
would it be a problem for me to go back and fourth between the 2 phones?
thanks for any response!

You should be ok with doing that. When I go fishing I take my SIM card and put it in a samsung beat phone cause I couldn't care less if that one gets wet.

Related

can the sim card damage phone?

This is weird...
i got 2 weeks ago a new galaxy s2 att and used fine for a week with a standard straight talk sim card that i cut myself to fit the micro sim port...
it worked fine for a week calls, internet message, media message, everything.
i was charging the phone on the wall one day and when i get it to make a phone call i noticed not sim card inserted error...
i cleaned contact reinserted nothing....i put in my wife phone sim card is perfect.
i sent my galaxy out for repair at the same time i got this great deal on craiglist an atrix hd for $100...
I inserted the same sim card and everything was fine untill yesterday....i got sim card not inserted error...ohmygod i said please dont tell me....
reset phone cleaned contacts nothing ......
My question is can a sim card damage the phone?
Both phone were rooted
Both phones were att provider using straight talk service
Both phones were 4g
I removed from both phones the att junk
Any of this they may have somehow locked the sim card port or damaged it?
It can not be a coincidence any expert can get a good answer?
I'm going crazy
I had the same problem back when I had my One X and my brother had the same problem with his Atrix HD because we cut down our SIM Cards. After I got an official Micro SIM the problem stopped. When you cut your own Micro SIM you stand the chance of trimming off too much. Even if its only a small amount it can still cause the SIM to move around which causes the connection loss.
Sent from my MB886 using xda app-developers app
htchd2fix said:
This is weird...
i got 2 weeks ago a new galaxy s2 att and used fine for a week with a standard straight talk sim card that i cut myself to fit the micro sim port...
it worked fine for a week calls, internet message, media message, everything.
i was charging the phone on the wall one day and when i get it to make a phone call i noticed not sim card inserted error...
i cleaned contact reinserted nothing....i put in my wife phone sim card is perfect.
i sent my galaxy out for repair at the same time i got this great deal on craiglist an atrix hd for $100...
I inserted the same sim card and everything was fine untill yesterday....i got sim card not inserted error...ohmygod i said please dont tell me....
reset phone cleaned contacts nothing ......
My question is can a sim card damage the phone?
Both phone were rooted
Both phones were att provider using straight talk service
Both phones were 4g
I removed from both phones the att junk
Any of this they may have somehow locked the sim card port or damaged it?
It can not be a coincidence any expert can get a good answer?
I'm going crazy
Click to expand...
Click to collapse
You are not crazy , you just lack good logical reasoning . The common thing is the sim . I have no idea why you would send your phone for repair when the other sim worked perfectly . If sim port was damaged , it wouldn't have worked with any sim . Get a new sim , report the old one as lost . Ask for micro sim as the replacement or cut it with a micro sim cutter ( Available at most service providers cust service centers or buy one from ebay , they are cheap ) .
---------- Post added at 06:37 AM ---------- Previous post was at 06:32 AM ----------
RCon227 said:
I had the same problem back when I had my One X and my brother had the same problem with his Atrix HD because we cut down our SIM Cards. After I got an official Micro SIM the problem stopped. When you cut your own Micro SIM you stand the chance of trimming off too much. Even if its only a small amount it can still cause the SIM to move around which causes the connection loss.
Sent from my MB886 using xda app-developers app
Click to expand...
Click to collapse
That's true , cutting with scissors can be tricky . However I cut my SIM with a micro sim cutter and everything is perfect for the past 2 months . Even if you go to some customer service center (atleast here ) , they do the same cutting with a micro sim cutter . I find the whole filling the application with giving my ID proof again and then getting the active connection in another 24hrs on the replaced micro sim very tedious .
I use microsim cutter which I bought only about 5$. It works perfectly. I can even use the cutting side to cover the microsim as mini sim again.
thanx friends, your answers gimme some hope that in fact is the sim card that does not make good contact.
still cant explain why when i insert other sim card inactive the phones wont read them at all...(.like this is another provider enter unlock code)
just i wish somebody of the experts here can assure me that the sim card can not damage the fone or lock it.
(of course i'm not talking physical damage at the pin point)
thanx

[Q] Sim card error

Does anyone know why my moto x might be eating every sim card i insert into the phone? Sim cards only last about 2 weeks in the phone before a little red icon appears in the notification tray and says no sim inserted. Any help or insight would be greatly appreciated. Its not fun going back and forth to the bell store and getting a new sim card.
Thanks
I would try and get the phone replaced sounds like something is wrong with the SIM card slot on the phone
Sent from Rooted Sprint Moto X, TWRP, enhanced kernel
One sim card biting the dust happens, if it has been two or three then there is likely something wrong with the phones hardware. I assume you're using proper nano sims and not something cut down?
Or the Moto X just doesn't like Bell, which would make it a very smart phone
Steve-x said:
One sim card biting the dust happens, if it has been two or three then there is likely something wrong with the phones hardware. I assume you're using proper nano sims and not something cut down?
Or the Moto X just doesn't like Bell, which would make it a very smart phone
Click to expand...
Click to collapse
yeah I'm using proper nano sim cards lol. But anyways, I guess i need to send it out for repair. Does anyone know what can cause this problem though? or just a hardware malfunction?

Sim Card Not Compatible

So not only is AT&T locking out bootloaders now, but they're making it so you can't easily swap sim card from phone to phone. My boyfriend just bit the bullet Tuesday and got a S5 on the next plan.. gave me his S4 to play with. I successfully have root and slim rom installed on it... however when I put my sim card from my S5 into the S4, it cannot read it... thinks there's no sim card. When I put his old sim card back in, it reads fine saying "not improvisioned" so I know it's not hardware related. I've tried the sim on both rooted stock AND slim rom (which is 4.4). I was hoping to use this as a secondary phone :crying: now I'm curious if my daughter's iPhone 5s' sim will work in it...
If I wanted this I'd go to Verizon! WTF!
Well the old sim from the S4 is more than likely dead since he took the number to the S5, as for the S5 sim it has that security on it and I think over in the S4 group you can find a program that runs on the xposed module that stops the phone from checking the sim.
rachelm920 said:
So not only is AT&T locking out bootloaders now, but they're making it so you can't easily swap sim card from phone to phone. My boyfriend just bit the bullet Tuesday and got a S5 on the next plan.. gave me his S4 to play with. I successfully have root and slim rom installed on it... however when I put my sim card from my S5 into the S4, it cannot read it... thinks there's no sim card. When I put his old sim card back in, it reads fine saying "not improvisioned" so I know it's not hardware related. I've tried the sim on both rooted stock AND slim rom (which is 4.4). I was hoping to use this as a secondary phone :crying: now I'm curious if my daughter's iPhone 5s' sim will work in it...
If I wanted this I'd go to Verizon! WTF!
Click to expand...
Click to collapse
rachelm920 said:
So not only is AT&T locking out bootloaders now, but they're making it so you can't easily swap sim card from phone to phone. My boyfriend just bit the bullet Tuesday and got a S5 on the next plan.. gave me his S4 to play with. I successfully have root and slim rom installed on it... however when I put my sim card from my S5 into the S4, it cannot read it... thinks there's no sim card. When I put his old sim card back in, it reads fine saying "not improvisioned" so I know it's not hardware related. I've tried the sim on both rooted stock AND slim rom (which is 4.4). I was hoping to use this as a secondary phone :crying: now I'm curious if my daughter's iPhone 5s' sim will work in it...
If I wanted this I'd go to Verizon! WTF!
Click to expand...
Click to collapse
its the difference between the type of sim that is used the S5's use an encrypted micro sim versus the S4 which is a standard microsim. you'd have the exact same problem between any two devices with different types of sims no matter who the carrier was.
cstayton said:
its the difference between the type of sim that is used the S5's use an encrypted micro sim versus the S4 which is a standard microsim. you'd have the exact same problem between any two devices with different types of sims no matter who the carrier was.
Click to expand...
Click to collapse
I don't think this is problem. I put card from old S3 to my S5 and have zero problems.
Swiping from dark side of Galaxy S5.
I put the SIM from my S5 into my S2 Skyrocket (with an adapter) and the Skyrocket worked just fine. Skyrocket is running CM11.
Maybe if I went to AT&T and told them I wanted to be able to use both an S4 & S5 they'd give me a new sim card that's not encrypted?? When I first got my S5 my S3 card worked in it for about 24 hours, then said it was not improvisioned because it had switched over to the new card. If I had never followed their instructions (per the insert with the phone) and entered the new Sim card's information online I would still be using the same un-encrypted sim from my S3.
I really miss root & CM11
Go to bestbuy and buy a simcard for your s4, its 30$ and its just a standard simcard we use on every micro sim device. (I work there)
Sent from my SGH-I747 using XDA Free mobile app

Decided on the Verizon Note8... SIM card question

Can I take the SIM card out of my current Note4 and put it into my Note8? My Note4 and SIM card are just about 3 years old. Is there any lost functionality by not getting a new SIM card or should I just go to a Verizon store and get a newer SIM card? Any advantages or disadvantages to either approach (current SIM card versus new SIM card) like an activation fee or anything like that?
Thanks!
The SIM card is a nano compared to the older micro in your awesome Note4, I had one too before the Note8
You can cut the SIM card to size but there is a chance you can cut it incorrectly and have issues, also a cut SIM card is not covered when you bring it into a store.
Your best bet is go get a new nano SIM at your provider.
I cut my SIM and I am not experiencing any issues but I do want to get a new one soon.
Ok, I figured there was likely a change in something over the last 3 years. Do you know if they will charge me the ridiculous activation fee ($35, i think?)?
blaidan said:
Can I take the SIM card out of my current Note4 and put it into my Note8? My Note4 and SIM card are just about 3 years old. Is there any lost functionality by not getting a new SIM card or should I just go to a Verizon store and get a newer SIM card? Any advantages or disadvantages to either approach (current SIM card versus new SIM card) like an activation fee or anything like that?
Thanks!
Click to expand...
Click to collapse
It has been suggested by all carriers that new SIMs be used because there have been several issues with previously used SIMs and provision functionality...in other words, there is better connections and access to carrier functions when using new SIMs...most are free from your carrier...I tested my s7e SIM and a new SIM and while they are both from my carrier, only the new SIM provisioned WiFi calling correctly and there was a considerable change in data speeds...just an idea though...
BlueFox721 said:
It has been suggested by all carriers that new SIMs be used because there have been several issues with previously used SIMs and provision functionality...in other words, there is better connections and access to carrier functions when using new SIMs...most are free from your carrier...I tested my s7e SIM and a new SIM and while they are both from my carrier, only the new SIM provisioned WiFi calling correctly and there was a considerable change in data speeds...just an idea though...
Click to expand...
Click to collapse
Thanks. That makes sense. I understand that the SIM is likely free. But, does anyone think Verizon will charge me the activation fee to put provision my Note8 on my account to replace my current Note4?
Thanks again!
One more question... Do i need the SIM card installed in the phone to actually go through the phone setup? I'm guessing not, but wasn't sure if it had to go through the setup all over again once the SIM finally is installed. I should get the phone today but probably won't get to a Verizon store to get a new SIM until a day or 2 from now. Thanks.
blaidan said:
One more question... Do i need the SIM card installed in the phone to actually go through the phone setup? I'm guessing not, but wasn't sure if it had to go through the setup all over again once the SIM finally is installed. I should get the phone today but probably won't get to a Verizon store to get a new SIM until a day or 2 from now. Thanks.
Click to expand...
Click to collapse
In most cases you shouldn't, and don't require a SIM card to get through the setup wizard, however I'm not sure if the process is different for US carriers so don't take my word for it.
Popping a SIM card in the phone after setup is complete also shouldn't be a problem.
blaidan said:
Thanks. That makes sense. I understand that the SIM is likely free. But, does anyone think Verizon will charge me the activation fee to put provision my Note8 on my account to replace my current Note4?
Thanks again!
Click to expand...
Click to collapse
I just did this yesterday went from the Note 4 to the Note 8 and Verizon gave me the sim for free. The only thing is they had to activate it while in the store so bring you Note 8 with you if you have already bought it. They didn't charge me anything however if you are upgrading through them (getting the Note 8 while there) they may.
Nebreos said:
I just did this yesterday went from the Note 4 to the Note 8 and Verizon gave me the sim for free. The only thing is they had to activate it while in the store so bring you Note 8 with you if you have already bought it. They didn't charge me anything however if you are upgrading through them (getting the Note 8 while there) they may.
Click to expand...
Click to collapse
This is perfect! I just got my Note8 in the mail today. (came a day earlier than expected)! I'll take it with me over to the Verizon store and hopefully I have the same experience as you did. Thanks!

Testing Unlocked Sprint Note 5 with at&t sim

I'm heading to Europe in a month and plan on using a European sim as I don't want to deal with Sprints free slow internet and $25 a week is more than I want to spend. Sprint is telling me my phone is unlocked (and I was under that impression years ago) but I want to be absolutely sure before I leave due to issues I've heard people have with Sprint phones. When I do the UICC unlock (with the Sprint sim still in), the phone tells me it can only be used with Sprint and to contact them. I called Sprint and they told me it is saying that because the Sprint sim is in the phone and the phone will work when another sim is added. I want to test my phone with my friend's at&t sim card. I really don't know squat about sim cards considering I've been a Sprint user my entire life. Therefore, I'm wondering:
1. Can I just turn off my phone, put the at&t sim in, reboot, and see if things work to test that the phone is truly unlocked?
2. After I'm done testing, can I put the at&t sim back in my friend's phone, and my Sprint sim back in mine, and have things go back to normal, or will this somehow screw things up with his phone or mine?

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