AT&T 4G support. - Motorola Droid RAZR

Hi
I have the Droid Razr unlocked and working on at&t 3G.
Since at&t is upgrading to 4G soon. Will it work on my phone.
Sent from my XT910 using XDA App

At&t LTE and Verizon LTE are incompatible so your answer is no.
Your only hope would be if somehow the GSM radios are enabled but I would not expect that to happen.
Sent from my DROID RAZR using XDA App

He seems to have non-US RAZR, judging from the signature.
OP, you will never get LTE on this phone, but HSPA+ AT&T has should work more than well.
Sent from my HTC Vision using Tapatalk

I figures since the network selection only said 2G or 3G.
Thanks for your reply.
I still love it though. Coning from a bad week testing Nokia N9.
Sent from my XT910 using XDA App

Epic fail.
LTE will possibly be achieved on INTL RAZR, by Moto or by us. And as far as I know, LTE is LTE, there shouldn't be any uncompatibilities between an operator or another, but I can be wrong on that.
It should be like saying ATT's HSPA+ is different from H3G ITA's HSPA+.....
Coming from some examinations, the LTE capability is enabled in the INTL RAZR radio (CDMA is disabled). It's only a RIL problem.

Ah, I missed your sig. Disregard my answer.
In the US the RAZR will not be compatible with At&t. Different LTE frequencies as well as CDMA vs. GSM.
http://mobile.pcmag.com/device2/art.../www.pcmag.com/article2/0,2817,2388526,00.asp
This explains the frequency differences between the two networks.
Sent from my DROID RAZR using XDA App

Related

Can i use an ATT atrix on sprint

I can get a new in box Atrix for free, but i'm on sprint network.
it there any way at all i can unlock and use it ?
i do know some older windows HTC phones sprint had, used sim cards.
i would love to use this phone but what all will be involved if it can be done.
No different network types sprint is cdma att gsm
Sent from my MB860 using XDA App
well that really sucks and thanks for the help
U can the evo pretty cheap now if u have one already they give great trade value towards upgrading as well. HTC makes great phones too
Sent from my MB860 using XDA App
i just read specs on this atrix and it says multi networks
wcdma and gsm so is there a chance
No chance at all actually.
Sent from my MB860 using XDA App
tattoo jaco said:
i just read specs on this atrix and it says multi networks
wcdma and gsm so is there a chance
Click to expand...
Click to collapse
WCDMA != CDMA. WCDMA is 3G GSM. CDMA is well CDMA.
Sent from my MB860 using Tapatalk
tattoo jaco said:
i just read specs on this atrix and it says multi networks
wcdma and gsm so is there a chance
Click to expand...
Click to collapse
WCDMA is not the same as CDMA. Its basically the standard for GSM 3G, and while similar to CDMA, there are enough differences that they are incompatible. Even if it did work, you wouldn't be able to call or text anyone and as a GSM phone there's no ESN so the network wouldnt recognize it anyway.
Actually worth, thinking about it....if you can find the firmware for sprint for Motorola Atrix 4G w
Atrix --> *#*#4636#*#*, go into phone info and see Atrix support for WCDMA, GSM, CDMA and EvDo
anangphatak said:
Actually worth, thinking about it....if you can find the firmware for sprint for Motorola Atrix 4G w
Atrix --> *#*#4636#*#*, go into phone info and see Atrix support for WCDMA, GSM, CDMA and EvDo
Click to expand...
Click to collapse
There is no firmware as the HARDWARE does not support CDMA. The only thing you could get working with a firmware update that does not work is T-Mobile 3G since the qualcomm mdm6200 modem chip in our phone supports petaband WCDMA. Now finding firmware to do this has proven impossible for me since there are other things included in the firmware that are different between phones and there is no T-Mobile Motorola equivalent to the atrix.
To sum up. Inorder for firmware support you need HARDWARE supper also.
Sent from my MB860 using Tapatalk
bottom line op, get the motorola photon.

[Q] Can this phone work with WCDMA, how to do this?

I love rezound very much, but you won't get a phone that you can not call and using internet. I'm with Vodafone AU, and the phone works for Verizon with LTE 4G.
Are there anyway to make it work with WCDMA? Any way to unlock or hack it?
Big thanks! Please help me become one of Rezounders in the future!
I want to help you ,but I dont know how to do ...
xutienan9520 said:
I love rezound very much, but you won't get a phone that you can not call and using internet. I'm with Vodafone AU, and the phone works for Verizon with LTE 4G.
Are there anyway to make it work with WCDMA? Any way to unlock or hack it?
Big thanks! Please help me become one of Rezounders in the future!
Click to expand...
Click to collapse
I'm not an expert or a dev, but I know for sure that we can't do much at all in the way of hacking until s-off is achieved. Furthermore, I could be wrong but I don't think the rezound supports wcdma.
Sent from my ADR6425LVW using xda premium
The Rezound only operates on the CDMA2000 and LTE standards on top of operating only at specific bands.
Despite the similar name, WCDMA is not the same as "CDMA" - it is a GSM variant and is therefore not compatible with the Rezound, as the Rezound does not support nor contain a radio for that standard.
so then what is the diff between;
lte/voice
lte global
lte/cdma(auto)
I'm in a spot where Verizon says isn't the best coverage; although I'm constantly between 2-3 lte bars. is one superior than others
Sent from my HTC ReZound using Tapatalk premium.
I had 3g goin while talking on the phone.....if that helps....
Sent from my ADR6425LVW using XDA App
No, this phone can not be used as a world phone. You will be unable to use it on either CDMA or LTE. Not to mention, you have to have a Verizon LTE SIM to program the phone.
Next time, search! The answers to all these simple questions are in the forum.

Droid RAZR XT910....

I have the XT910 version of the RAZR and was wondering. What does it mean?
Can I use it on TMOBILE?
Sent from my XT910 using XDA
pretty much yes.
the xt910 is the gsm version of the razr.
it only gets 3g on at&t frequencies.
so you'll be stuck on edge unless t-mobile refarms 3g in your area (you also may need to cut your sim as the razr uses a micro sim, the only difference that i know of is size)
I put NY Sim in but it still said, no Sim. Ima go get an official one. So I wont be able to use tmobiles 3g or 4g?
Sent from my XT910 using XDA
Kennii said:
I put NY Sim in but it still said, no Sim. Ima go get an official one. So I wont be able to use tmobiles 3g or 4g?
Sent from my XT910 using XDA
Click to expand...
Click to collapse
The Droid Razr XT910 only has 3G and HSDPA (evolved 3G or "fake" 4G) so no LTE no matter what your carrier supplies.
I dont want lte. But will it work on tmobiles 3g or 4g? And does it automatically means its "unlocked"
Sent from my XT910 using XDA
Kennii said:
I dont want lte. But will it work on tmobiles 3g or 4g? And does it automatically means its "unlocked"
Sent from my XT910 using XDA
Click to expand...
Click to collapse
The Droid Razrs from verizon will be unlocked for gsm global use within next ICS update. Some users in sone versions of the leaked ics are reporting its fully working thought gsm networks.
Hope this is the info you're looking for.
Cheers
Enviado de meu XT910 usando o Tapatalk 2
Kinda but thanks for the reply. I already have a GSM version of the RAZR, NOT the Verizon branded version. So shouldn't my phone work with Tmobile out the box and also even on GB 2.3.6
Which is what it came wit. I cant even install Verizon roms on mines w/o the gsm patch I guess
Sent from my XT910 using XDA
Kennii said:
I dont want lte. But will it work on tmobiles 3g or 4g? And does it automatically means its "unlocked"
Sent from my XT910 using XDA
Click to expand...
Click to collapse
It will work on T-Mobile's 1X network, EDGE. You cannot get 3G unless you are using AT&T in the US because the XT910 doesn't support T-Mobile's LTE, HSPA, or 3G frequencies.
Kennii said:
Kinda but thanks for the reply. I already have a GSM version of the RAZR, NOT the Verizon branded version. So shouldn't my phone work with Tmobile out the box and also even on GB 2.3.6
Which is what it came wit. I cant even install Verizon roms on mines w/o the gsm patch I guess
Sent from my XT910 using XDA
Click to expand...
Click to collapse
Oh! I see. Read the above post from [TSON] its an accurate information.
BTW. It's 'Droid Razr XT910' in OP but all 'Droid' phones are from verizon. Your's are Motorola Razr XT910. This may be usefull for future reference.
Cheers

Does Original droid razor come gsm unlocked For U.S usage

I'm fixing to get a first gen razr
To use on gsm service ive read that they become unlocked after ics update? Is this true? And can anyone confirm working on tmobile 3g or hspa
And does anyone know the gsm 3g bands it supports? I plan to use t-mobile
I got 3g on my vzw Unlocked note 2 on t-mobile and hope the razr supports same band 1900 2100 gsm
Sent from my SCH-I535 using xda app-developers app
droid RAZR unlocked for global gsm roaming. BUT its not working inside US.
Sent from my DROID RAZR using xda premium
Then im scr**** i waisted a good trade thinking It would.. Work
Is there Any way to get it to pick up on US gsm service why would it only be internationally capable and not in the US
Is there any hack or way around this
Sent from my DROID RAZR using xda app-developers app
lojak29 said:
Then im scr**** i waisted a good trade thinking It would.. Work
Is there Any way to get it to pick up on US gsm service why would it only be internationally capable and not in the US
Is there any hack or way around this
Click to expand...
Click to collapse
46 pages. and no results yet. radio is blocking us carriers.
http://forum.xda-developers.com/showthread.php?t=1619563

Droid DNA working on AT&T 4G LTE..?

Just saw this tweet. Not sure how true it is or if he means 4G HSPA or not.
Ryan J. Negri ‏@RyanNegri
Confirmed: The Droid DNA does work on AT&T 4G in the US. http://nel.ec/V0kvHk Perfect for @RedPocketMobile as well. And #InStock
Expand Reply
Retweet
Favorite
http://negrielectronics.com/droid-dna-black-verizon-unlocked.html#.UOdVg2oo6Uk
It ain't lte. Bands don't match up.
Sent from my HTC6435LVW using xda app-developers app
Verizon and AT&T use different frequency bands for their LTE networks. The DNA won't operate on the AT&T band
Yea, Nergi got back to me and said the same thing. I was pretty sure they didn't work but when I saw that tweet, I got excited.

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