Hello, I'm thinking to buy this phone, but I have a question:
is 4G available for the first SIM?
I read that 4G is available for China's frequency, but I don't know if there are the same to Italian frequency or not.
I want a phone dual sim with 4G-LTE support for the first sim and I don't find another phone.
Can you help me?
Thanks at all.
Related
hello all,
i've a 3g verizon us xoom. may i install uk 3g xoom's rom on it?
may i use a 2g/3g sim card after that?
thanks
Same Problem
Hi developers,
I have a very similar problem, except for I'm trying to use my US (used to be Verizon - but I UNLOCKED it) with China Unicom's 3G sim card. It won't pick up signal. I wonder if that is possible and what I need to change in order for it to work.
Any help will be appreciated,
thanks
The US xoom is cdma 3g and not gsm, which is why it wont pick up signal. Also the simcard slot is not for the 3g but for 4g which isn't available yet. I would doubt it would work.
Sent from my MZ604 using XDA Premium App
Verizons xoom is CDMA and the hardware is different, the sim slot in the verizon has no hardware yet. When the free hardware update comes in at some point it will be 4G not 3G.
So in short the answer is NO.
Lordao
YES! you can use any images on your verizon 3G XOOM!
I have tried several, and they ALL work!
you WILL get your SIM working as well!! but you will not be able to use the 3G GSM network, because the images do not contain the baseband files used for the radio.
Hardware differences have not been confirmed by anyone, people are just assuming. The radio chip used multi-frequency capable hence must be the same.
One must do a baseband firmware change, to find out if the CDMA to HSPA/GSM will work!
Check out this thread:
http://forum.xda-developers.com/showthread.php?t=1117059
Ok
Thanks for your responses...
I'll go back to China Unicom and ask them for the CDMA 3G, since they're supposed to have that, too.
Hello everyone,
I just purchased a Motorola Photon (my first android and smartphone) and was wondering if someone can help me answer my question.
I would like to use the Photon with a SIM card during my overseas travel and wanted to know if unlocking the bootloader will allow this? I know I can't use Sprint's Worldphones while overseas with SIM cards from other countries - I had my friend confirm it from his BB-Bold. According to him, even if he switches to GSM, the phone automatically goes back to CDMA and uses Sprint's international Voice/Data.
I, however, wanted to know if unlocking will avoid this behavior on Photon? I really love this phone and would like to use it even when I am overseas.
Please advise.
Thank you in advance!
Photon 4G Sim Card
I bought a Photon 4G on Sunday, I just went to Mexico on Monday and tested a sim card from a local carrier and it worked. Just had to switch Network Mode to Any GSM/UMTS mode.
Hi, Does any know if its all vice versa?
AT&T LTE phone and T-Mobile LTE phone using it with a T-Mobile SIM, (vice versa) T-mobile & A&T LTE phone using AT&T SIM?
(Both LTE phone is same model type also unlocked & using in urban BIG city)
Will there be any difference speed LTE and speed 3G & 4G you receive?
Will the LTE signal not be as strong each other?
Will be any problem each other (vice versa)?
Which hardware AT&T or T-Mobile device (same model) is better having multi-LTE or more compability network each other (freq band spectrum)?
I don't really know much about LTE signals between AT&T and T-Mobile, compatibility, etc. So, I was wondering if you can help me to decide which one are those? How long to get unlock code from the 1st day i purchased with full price AT&T and T-Mobile device?
Please...please... help for answer & information. I'm very appreciate and thank you so much for explanation everything. :good::victory:
P.S. Sorry & apologize about my bad english
I own a photon q 4g and did the sim mod
i live in the netherlands where the 4g frequencies are at 800mhz,1800mhz and 2600mhz
when i use the *#*#4636#*#* code i can see the different bands you can select but there is no EU setting
but if i look at screenshots of QPST i can see that the frequencies are usable.
Does anyone think it is possible to get the phone working with dutch 4G?
Is it possible to use QPST on a modded phone with cyanogenmod?
Greetings
Mafradon
What you are looking at is the UMTS and GSM Part, not LTE.
So that's nothing that tell you about usable frequencies.
Besides the LTE part of the Photon Q is using the "flashed" SIM-ID (or whatever name it has).
It can't use the SIM-card from the SIM mod.
sim ic
Loader009 said:
What you are looking at is the UMTS and GSM Part, not LTE.
So that's nothing that tell you about usable frequencies.
Besides the LTE part of the Photon Q is using the "flashed" SIM-ID (or whatever name it has).
It can't use the SIM-card from the SIM mod.
Click to expand...
Click to collapse
but you remove the sim ic in the mod you substitute the sim card for the ic dont you?
Afaik the SIM-IC is/was used for GSM and WCDMA only.
LTE, CDMA etc. is using some in the phone flashed entries.
If you can correct me, please do it. I would love to be wrong.
what rom u are using? and what was your base (cspire / sprint) ?
rom
right now i am using the gsm version of cyanogenmod 10.1 the phone was a sprint phone originally.
I would love to now how the phone ties up the customer to the lte network (aka 4G) as all 4g phones over here do that with a sim card not through the system cdma uses. Or am i wrong altogeter and is an american lte network compleatly different as opossed to a european one?
After owning a dual-sim Moto G2, I knew I wanted a G3 with dual sims and 2GB RAM (16GB ROM). Unfortunately this isn't available in the UK so I bought one from eBay which came from a seller in India.
I don't NEED 4G as I have a mobile hotspot which works very well, but I don't take this everywhere with me. Is it possible to flash the modem or something to get 4G in the UK using this model?
Thanks,
Marc
meamo said:
After owning a dual-sim Moto G2, I knew I wanted a G3 with dual sims and 2GB RAM (16GB ROM). Unfortunately this isn't available in the UK so I bought one from eBay which came from a seller in India.
I don't NEED 4G as I have a mobile hotspot which works very well, but I don't take this everywhere with me. Is it possible to flash the modem or something to get 4G in the UK using this model?
Thanks,
Marc
Click to expand...
Click to collapse
This isn't just a modem thing, flashing a different modem will not enable the missing bands, that "feature" is buried deep in a secure partition of the device... And since there isn't a dual SIM 4G 16GB model in your country, until someone figures out how to unlock all the LTE bands in the device, there is no way to enable this at this time.
acejavelin said:
This isn't just a modem thing, flashing a different modem will not enable the missing bands, that "feature" is buried deep in a secure partition of the device... And since there isn't a dual SIM 4G 16GB model in your country, until someone figures out how to unlock all the LTE bands in the device, there is no way to enable this at this time.
Click to expand...
Click to collapse
Thanks, I thought it was a long shot. I wasn't sure of the correct terms but I've just searched for "unlock lte bands" and it seems to have been done for some models, fingers crossed someone figures it out for the G3!
Cheers
meamo said:
After owning a dual-sim Moto G2, I knew I wanted a G3 with dual sims and 2GB RAM (16GB ROM). Unfortunately this isn't available in the UK so I bought one from eBay which came from a seller in India.
I don't NEED 4G as I have a mobile hotspot which works very well, but I don't take this everywhere with me. Is it possible to flash the modem or something to get 4G in the UK using this model?
Thanks,
Marc
Click to expand...
Click to collapse
What network are you using I've got ee and Vodafone as I too brought from India and I get 4g signal wherever I go on ee and Vodafone when a 4g area as India uses all but one UK band
minidude2012 said:
What network are you using I've got ee and Vodafone as I too brought from India and I get 4g signal wherever I go on ee and Vodafone when a 4g area as India uses all but one UK band
Click to expand...
Click to collapse
Really?!? Wow maybe I can get this working then. A Wikipedia page (I can't post links just yet) says that India has 2300MHz (band 40) 4G frequency, whereas UK has 800, 1800 and 2600MHz according to a PC Advisor link which I also can't post
I'm on O2 (both sims - I know, a bit daft but that's what I've got) and I've confirmed 4G is enabled on both sims. I guess the frequency that India don't use, is the 800MHz one that O2 uses, yes? Sods law if so. But I'll be porting my number to another network ASAP if that is right..
Thanks