Hi Everybody,
I have an I-Mate JASJAR and my friend who currently has a Moto RAZR, is on Verizon Wireless, but his phone doesnt make use of a sim card.
He is interested in buying my JASJAR from me, does anybody know if it is possible to get the JASJAR working on the Verizon Wireless network without a sim card?
Thanks
ChildOTK
that would be a no. Verizon runs off CDMA technology and the JASJAR off of GSM technology. so no the Uni will not work on verizons network
aaahh, ok, thanks. Didnt think of that.
Well a while ago I posted that Verizon was going to allow other phones on their network; granted they use CDMA protocol and our phones are WCDMA compatible, but I think it is the wrong frequency.
just my 2 cents
Related
Hi, I have a unlocked Wizard & my T-Mobile contract has just expired, I was just wondering if a 3G sim (3) would work in it as there are some cheap deals on that network? I wouldn't use it for video calls so thats not a problem.
im 99% sure they DONT! however maybe someone there can prove me wrong
I'm using a Cingular 3G SIM in my 8125 with no problems at all.
sk0t said:
I'm using a Cingular 3G SIM in my 8125 with no problems at all.
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a cingular 3G sim and a "3" UK usim are not the same, one runs at 3 volts (sim) and the other at 5 Volts (usim)
Aha! More than I knew! I knew it! Thanks for correcting me..
i was having problems going on line when i first got my wizard, tried everthing even customer suport couldnt figure it out. well i finaly went to store to exchange my unit and one of the reps asked to look at the sim. sure enough thats what it was i didnt have a 3g sim. all is welll now
bigdooky said:
i was having problems going on line when i first got my wizard, tried everthing even customer suport couldnt figure it out. well i finaly went to store to exchange my unit and one of the reps asked to look at the sim. sure enough thats what it was i didnt have a 3g sim. all is welll now
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what our american brothers call a "3g" sim and what the network provider called "3" use are slightly different things.... a american 3g sim is simply a normal 128k provisioned with extra services I.e. data and video calling (this is the same way all the gsm uk networks work too) however with "3" being the first 3g only network in the world they choosed to use the next generation of sim card called a usim which don't work in lots of non 3g phones including the wizard. try googling the word "usim" to see wot I mean
Under 3's terms and conditions you are not allowed to use their sim in a 2.5g phone. If you do use one and it works, they will eventually block it and send you a new sim with a gentle reminder that you are in breach of Ts and Cs.
Cheers Chaps, 3 it isn't then!
My O2 UK 3G UMTS sim works perfectly in my Wizard.You just can`t really get the benefits from it (Faster GPRS/EDGE etc....).
Hi All,
I was wondering if I could use my unlocked 8525 with Verizon's net work if I switched to them? I'm not sure about compatability of the phone with Verizon's voice and data services and was wondering if anyone knew.
Thanks
I dont think so. Att and verizon use two different technologies. Att uses GSM and Verizon uses CDMA. Im almost certain tho a phone that is based on GSM cannot be used on a CDMA network. The phone will work on TMobile or USCellular. They use a GSM based technology. Verizon Sprint and Nextel all use CDMA. If i am wrong and you can use the GSM based phone with Verizon CDMA then someone please correct me. But i am pretty certain you cannot.
OK,thanks. Thats what I thought
Verizon does not have sim cards, is that correct?
mistadj16 said:
Verizon does not have sim cards, is that correct?
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Not that I've ever seen.
I know sprint phones have sim card slots, but they are not used, at least in the USA.
My guess is that CDMA phones can be used in the same way as GSM phones as far as switching sims to use different carriers, but the CDMA carriers in the 'states don't use that functionality (probably to keep a tighter grip on their sucke....customers and wring more money from them through phone sales/upgrades and extra services, like a data service to put on extra ring tones )
I know that I don't know much about these phones, but what of the setting inside of Settings/Personal/Phone/Band where you can select WCDMA as your network type? I've got an 8525 and it shows as an option, but I just don't know if anyone's tried it before.
CDMA and GSM phones are totally different. The only SIM based verizon phone that Ive seen its the Blackberry 8300 its world edition soo it can bu used through a cdma and also a GSM carrier. I would be interested if anyone knows how to say make a sprint phone capable of being on verizons network. That would be something different.
actually a sprint phone is capable of being used on verison network any cdma phone is. in short the way cdma works the subscriber info is assigned to the phone's esn by the carrier so only the carrier can change your phone with gsm the sim (Subscriber Identity Module) holds the subscriber info and it is assigned to a sim card id not a esn (electronic serial number) so all you have to do to get a sprint phone to work for verizon is get verizon to let it (GOOD LUCK WITH THAT) you would have better luck the other way around verizon is the pickiest co out there when it comes to network integrity and security issues they seem to think that letting people use any phone they want could somehow hurt their network
vn1977 said:
I know that I don't know much about these phones, but what of the setting inside of Settings/Personal/Phone/Band where you can select WCDMA as your network type? I've got an 8525 and it shows as an option, but I just don't know if anyone's tried it before.
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WCDMA is 3G. 3G on GSM systems is essentially a CDMA standard, but not the same CDMA as Verizon uses. It is not compatible.
-Jay
Hi guys/gals
ina follow on to my previous question :ie can a titan be used in europe basically and with sprint unable to help me with returns i have one more if you dont mind.
is it possible to synq my titan with another type of phone i.e nokia 6610 and have the titan act as the handsfree ? via bluetooth?
basically like the satnavs where you have the dialer but it uses your phone to connect , seems like a strange request but this would at least allow me to use the phone features
thanks in advance
check on unlocking titan, or converting to RUIM... basically, it will let you use a SIM card in the phone, so you can use it overseas...
ajshah said:
check on unlocking titan, or converting to RUIM... basically, it will let you use a SIM card in the phone, so you can use it overseas...
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No it will not let you use a SIM card it will let you use a RUIM card.
A RUIM functions like a SIM but for CDMA networks. In addition the vast majority of Europe is GSM, the Titan is CDMA. Two different network technologies that are not compatible. You can not use a CDMA handset on a GSM network.
I know how CDMA and GSM works... however, if you look at the FAQ on CDMA stuff, the MHz channel is the same for one of them, the 1800 i believe. I did this, and my phone works on an Indian SIM card..
I have two MDA's with T-Mobile I just cancelled service with them and got two Sprint Touch's.
My son has a AT&T GoPhone he bought on his own.
Question: Can I unlock the MDA and use the SIM card from his GoPhone with the MDA ?
Thanks
i think thats the definition of unlock.
Yes, but he won't be able to use GPRS (data). He will be able to use WiFi, when an available network is near, though, and that's not bad.
Here's the SIM unlocking thread. I'd suggest reading it THOROUGHLY more than once, before trying it.
http://forum.xda-developers.com/showthread.php?t=249474
Worked like a charm
That went much easier than I thought.
With Bluetooth and WiFi router he can connect to my router or to my new Sprint phones via bluetooth for internet access.
Thanks for the help!
TheShaz
Does anyone know if an unlocked 8525 will work on Verizons network? I've been using it on Alltel and Verizon bought them out now they want me to get a new phone. Sure hate to give this one up.
If the sim unlock has been run the there should be no reason why not...
Mind you I'm in Australia...
Cheers...
CDMA vs GSM
I went back and forth on this one. (and Welcome!!!!!)
Verizon here in the states is a CDMA (EVDO) system that doesn't use sim cards, GSM systems does. This relates to how your phone communicates on the network. Now willl a GSM phone work on a CDMA network, i think that it will. The SIM card in GSM phones supply the network with your PIM to access the network, it is tied entirely to the network not the phone. CDMA requires action from the carrier, and your access to the network is tied to phone not the network. You deactivate one phone first, then activate the second. You'll probably need to supply your IMEI to verizon and they'll load your access. Just a guess though, cause I've been with cingular/at&t since i carried around backpack sized mobile phones.
Does anyone know better?
As far as I know of, no. I don't believe it has a radio for the CDMA. Although you state you have used it on Alltel which I thought was CDMA...
What reason did they give for wanting you to get a new phone?