Razr M and Razr HD radio - RAZR HD Q&A, Help & Troubleshooting

do the phone have the same radio?
because my wife has a razr m and i was able to flash the Australian radio on it and now it works with tmobile and att
so just wondering if this is possible with the razr hd
here is a link to the razr m radio unlock
http://forum.xda-developers.com/showthread.php?t=2017987

i think it's the same

so if i flash the same radio as i did on the razr m it should work

it works i have it working on tmobile usa
http://flic.kr/p/dxmsdr
http://flic.kr/p/dxrUbh

But does it get 3G / HSPA+ signal?
I'm excited that you got it working on Tmobile, but does it only do EDGE speeds on Tmo? Does it do 3G or HSPA+?

So far only got Edge working at 2G speeds.
Have not managed to have it see 3G or 4G or even H.
I was right under a 3G area and 4G Lte Area ,.... nothing
My area is T-Mobile Houston and its been Refarmed already also

so for information for others that are interested, like me, what radio is flashed on the razr HD so an att or t-mo SIM works? links would be nice for the step by step...thanks.

This has been achieved -- more info available here: http://forum.xda-developers.com/showthread.php?t=2022296

Related

[Q] Need Phones that work on Rogers 3G Network!

hey everybody. if this question is in the wrong place, mods/admins please move to correct thread section.
i am i need of phones that will work on the Rogers hspa 3g network in canada. i right now have a tmobile hd2 running android 2.3 and i got my wife a tmobile mytouch 3g running android 2.2. but from the information i found we will not get the 3g band because the phones 3g frequencies are wrong. can anybody help me confirm that? we right now use them but they are only on the 2g band and our reception is pretty terrible right now. if that is the case can anybody tell me if at&t phones operate 3g on the right frequency for rogers? thanks allot.
im specifically wanting to know if the Samsung Captivate S will work on rogers 3g. thanks!(but if somebody can tell me if most at&t 3g phones will work on rogers that would be greatly appreciated. thanks!)
chk Nexus S
Check out Nexus S ...might be available soon in canada for rogers
yeah the nexus s looks nice, but i still need to know if at&t and rogers operate on the same 3g band. because the tmobile phones we have do not work on the rogers 3g.....

[Q] Desire S no 3G signal att & tmobile USA

How can I get a 3G signal on ATT or Tmobile Carrier in USA? I was able to get 3G signal in Asia.. Why not from ATT or Tmobile..?
Any hint to fix this ?
Because they are both using 3G bands that aren't supported by Desire S. You can't do anything about it.

[Q] Droid Razr Maxx HD Canada

I was wondering if the Droid Razr Maxx HD for Verizon will work in Canada or do we have to wait for them to release a GSM/International model?
Pretty sure it won't on the HSPA/LTE networks. Only AT&T phones have the bands to support the Bell/Telus/Rogers HSPA/LTE networks.
I just need to figure out where I can buy a canadian one from now to use on AT&T...
EDIT:
@rajeshr
With VZWs newest spectrum deals, I thought they had to leave their LTE phones unlocked now? Even so, if it was unlocked with its global GSM capabilities turned on, I think it would only get HSPA+/UTMS/EDGE on AT&T...
overlord727 said:
I just need to figure out where I can buy a canadian one from now to use on AT&T...
EDIT:
@rajeshr
With VZWs newest spectrum deals, I thought they had to leave their LTE phones unlocked now? Even so, if it was unlocked with its global GSM capabilities turned on, I think it would only get HSPA+/UTMS/EDGE on AT&T...
Click to expand...
Click to collapse
You could find a Canadian to pick up one for you and have it shipped over. It would put you back about $700 for a brand new one shipped to you ($600 + $72(tax in BC) + $25 (shipping) + $7(unlock)).
I'm not sure of VZW's LTE phone unlock status, but I think you'd only be able to get GSM network (EDGE) on this phone on AT&T.
rajeshr said:
Pretty sure it won't on the HSPA/LTE networks. Only AT&T phones have the bands to support the Bell/Telus/Rogers HSPA/LTE networks.
Click to expand...
Click to collapse
The Razr HD is quad band for 3G (HSDPA), which means it supports pretty much every network. Only LTE won't work.
pfak said:
The Razr HD is quad band for 3G (HSDPA), which means it supports pretty much every network. Only LTE won't work.
Click to expand...
Click to collapse
My mistake! You are absolutely correct. I should read a bit more before I respond!
Here are the supported bands:
Droid Razr HD
CDMA 800 1900, LTE B13, WCDMA 850 900 1900 2100, GSM 850, 900, 1800, 1900 EVDO Rev. A, HSDPA 21.1 Mbps (Cat 14), HSUPA 5.76 Mbps
Rogers Razr HD LTE
LTE B4 B17, WCDMA 850 900 1900 2100, GSM 850, 900, 1800, 1900, HSDPA 21.1 Mbps (Cat 14), HSUPA 5.76 Mbps
does this phone could get unlocked to work in mexico? right now mexico dont support LTE/4g but at the same time Telcel, Movistar and Iusacell got the Galaxy S3, and this one supports 4g/lte, but i dont know if i can get one hd from verizon to get it work here on mexico, as far as i know, mexico works with gsm phones right? and this one is cdma
Pretty expensive! I think I might just wait to see if someone with a VZW one can prove if it works on a GSM carrier... Or wait for the next nexus...
Where are you guys purchasing your MAXX HD in Canada? The usual online suspects don't have it yet.
So would the Razr Maxx HD (verizon model) work in Canada (telus) on 4G or would it only be 3G/Edge service?
mcsingh said:
So would the Razr Maxx HD (verizon model) work in Canada (telus) on 4G or would it only be 3G/Edge service?
Click to expand...
Click to collapse
Based on the charts:
LTE = No
HSPA = Yes
GSM = Yes
The 4G moniker is misleading. It should be used for LTE, but the providers in Canada have called their 3G+ networks (HSPA) 4G and confusing all their customers.
---------- Post added at 11:58 AM ---------- Previous post was at 11:56 AM ----------
pfak said:
Where are you guys purchasing your MAXX HD in Canada? The usual online suspects don't have it yet.
Click to expand...
Click to collapse
My bad. I was talking about the Razr HD LTE, not the MAXX HD. I don't know of anyone in Canada selling the MAXX HD.
rajeshr said:
Based on the charts:
LTE = No
HSPA = Yes
GSM = Yes
The 4G moniker is misleading. It should be used for LTE, but the providers in Canada have called their 3G+ networks (HSPA) 4G and confusing all their customers.
---------- Post added at 11:58 AM ---------- Previous post was at 11:56 AM ----------
My bad. I was talking about the Razr HD LTE, not the MAXX HD. I don't know of anyone in Canada selling the MAXX HD.
Click to expand...
Click to collapse
Based on your reply, you are telling us that this devices should work out of the box, with no additional software modification on international carriers, right?
One thing that wasn't clear to me is, does the Verizon devices (or at least any Razr HD) are sold with unlocked GSM radios?
@OP wait a month.I expect either Telus of Bell to pick up the MAXX version for the holidays. I couldn't wait nor wanted the MAXX, but my bet is on Bell picking up the MAXX.
hex_hack said:
Based on your reply, you are telling us that this devices should work out of the box, with no additional software modification on international carriers, right?
One thing that wasn't clear to me is, does the Verizon devices (or at least any Razr HD) are sold with unlocked GSM radios?
Click to expand...
Click to collapse
No, that's not exactly what I said.
Sorry to be pedantic, but what I said was the Verizon Razr HD has the radios required to be compatible with the Bell\Rogers\Telus HSPA & the Rogers GSM network in Canada. I am not saying that this device would work out of the box without any modification as I do not know whether the Verizon Razr HD (or Razr HD MAXX) is unlocked for these carriers. If it is unlocked, it should work without any other modifications. However, if not, I assume you can get an unlock code to allow other networks to be used.
rajeshr said:
No, that's not exactly what I said.
Sorry to be pedantic, but what I said was the Verizon Razr HD has the radios required to be compatible with the Bell\Rogers\Telus HSPA & the Rogers GSM network in Canada. I am not saying that this device would work out of the box without any modification as I do not know whether the Verizon Razr HD (or Razr HD MAXX) is unlocked for these carriers. If it is unlocked, it should work without any other modifications. However, if not, I assume you can get an unlock code to allow other networks to be used.
Click to expand...
Click to collapse
Thanks for your answer, now it would be good if someone could confirm the lock status of the GSM radio of these devices.
Motorola razr droid maxx hd
I want to buy a phone and use Verizone in another country is not USA, how to get the unlock code and when it might occur? It makes sense to buy the phone and wait? The phone will work with GSM without code unlock????
hex_hack said:
Thanks for your answer, now it would be good if someone could confirm the lock status of the GSM radio of these devices.
Click to expand...
Click to collapse
For what its worth, I emailed Verizon and the dude that replied told me that it was GSM unlocked for carriers outside USA.
"Thank you for your inquiry regarding the Droid Razr Maxx HD. My name is Michael, and I am happy to confirm that this device is unlocked as well. You would simply need to power off the device, insert the sim card that you would use overseas, and then power it back on to use it."
koala72 said:
For what its worth, I emailed Verizon and the dude that replied told me that it was GSM unlocked for carriers outside USA.
"Thank you for your inquiry regarding the Droid Razr Maxx HD. My name is Michael, and I am happy to confirm that this device is unlocked as well. You would simply need to power off the device, insert the sim card that you would use overseas, and then power it back on to use it."
Click to expand...
Click to collapse
It would be unlocking it with a subsidy code or something like cellunlocking.net right? Im thinking to buy the razr maxx hd with verizon and use it here in mexico but first i need to be sure that it would work
Sent from my XT910 Motorola Razr using xda app-developers app
Verizon informed me that their 'world phones' (e.g. their razr series) are sim-unlocked for international use from the manufacturer.
However some people have reported that for AT&T and TMobile (national GSM carrier) that they have blocked their SIM usage.
Therefore I would assume that all bands would be available to use if you had any international SIM in there, Canada and Mexico etc, the only compatibility would be the LTE bands - if another country used the same LTE bands as the USA Razr, then I would think you would be able to utilise the 4g.
versd said:
Verizon informed me that their 'world phones' (e.g. their razr series) are sim-unlocked for international use from the manufacturer.
However some people have reported that for AT&T and TMobile (national GSM carrier) that they have blocked their SIM usage.
Therefore I would assume that all bands would be available to use if you had any international SIM in there, Canada and Mexico etc, the only compatibility would be the LTE bands - if another country used the same LTE bands as the USA Razr, then I would think you would be able to utilise the 4g.
Click to expand...
Click to collapse
If theres not compability with 4g it would be on 3g/H?
Sent from my XT910 Motorola Razr using xda app-developers app

So does the Roger's RAZR HD Have AT&T LTE Support or Not???

I keep hearing conflicting reports from users on here can people using the rogers unit here in the states on at&t please confirm if you are in fact getting LTE?
yes it does get at&t LTE and has been confirmed
impala67 said:
yes it does get at&t LTE and has been confirmed
Click to expand...
Click to collapse
Can u point me to where because All I saw was one screenshot of a guy saying he had it working but it didnt actually say LTE by the signal bar. The other people in the thread werent having any luck and were stuck on hspa.
The 4g symbol on the rogers version means its connected to lte, it would read h+ on hspa
Sent from my XT925 using xda premium
Huh. No, the Rogers Razr HD uses LTE as the icon for LTE. I have one on Rogers in Vancouver, and I get an LTE icon when connected.
EdwardN said:
Huh. No, the Rogers Razr HD uses LTE as the icon for LTE. I have one on Rogers in Vancouver, and I get an LTE icon when connected.
Click to expand...
Click to collapse
Thats what I thought. Can someone who is actually using it on AT&T confirm they are in fact getting LTE?
I'm interested in this as well.
PLEASE SOMEONE USING A ROGER'S RAZR HD on AT&T PLEASE CONFIRM YOU ARE IN FACT GETTING LTE??!!
DukeL said:
PLEASE SOMEONE USING A ROGER'S RAZR HD on AT&T PLEASE CONFIRM YOU ARE IN FACT GETTING LTE??!!
Click to expand...
Click to collapse
This is by no means definitive for all part of the US but I am in AT&T's Philadelphia market and using the SAME SIM in the SAME LOCATION, I CAN get LTE on my Motorola Atrix HD, then move the SIM to an Unlocked Rogers XT925 and only get HSDPA +. Both phones have the same APN settings (APN=PTA). I've even tried creating a separate LTE APN per another XDA-DEV thread with no luck.
If any one else has gotten LTE on the XT925, please share how you did it.
btengler said:
This is by no means definitive for all part of the US but I am in AT&T's Philadelphia market and using the SAME SIM in the SAME LOCATION, I CAN get LTE on my Motorola Atrix HD, then move the SIM to an Unlocked Rogers XT925 and only get HSDPA +. Both phones have the same APN settings (APN=PTA). I've even tried creating a separate LTE APN per another XDA-DEV thread with no luck.
If any one else has gotten LTE on the XT925, please share how you did it.
Click to expand...
Click to collapse
Under the signal bars do you see 4G or H+? I have confirmed LTE works fine on the Razr HD as long as you have the correct data plan and are using the PTA apn. What might be confusing you is the Rogers RAZR HD displays 4G here in the states when connected to LTE and H+ when connected to HSPA/HSDPA. Hope that addresses your concern. Run a speed test to confirm my findings are 100% accurate.
DukeL said:
Under the signal bars do you see 4G or H+? I have confirmed LTE works fine on the Razr HD as long as you have the correct data plan and are using the PTA apn. What might be confusing you is the Rogers RAZR HD displays 4G here in the states when connected to LTE and H+ when connected to HSPA/HSDPA. Hope that addresses your concern. Run a speed test to confirm my findings are 100% accurate.
Click to expand...
Click to collapse
I'm getting H+. I've confirmed the plan, function and bands I'm seeing on the network using the same SIM at the same location in an Atrix HD vs. the Razr HD. I get LTE:14 on the Atrix HD. HSDPA:9 or HSPAP:15 on the Razr HD.
Speed test (w/ same SIM, both phones in same location):
Razr HD (displays H+): 4337kbps down/ 1771kbps up
Atrix HD (displays 4G LTE): 12264kbps down/4843kbps up
DukeL said:
Under the signal bars do you see 4G or H+? I have confirmed LTE works fine on the Razr HD as long as you have the correct data plan and are using the PTA apn. What might be confusing you is the Rogers RAZR HD displays 4G here in the states when connected to LTE and H+ when connected to HSPA/HSDPA. Hope that addresses your concern. Run a speed test to confirm my findings are 100% accurate.
Click to expand...
Click to collapse
BTW- Can you provide your APN setting for PTA for verification? And are there any other APNs loaded, just not active?
Ok. Here is an update.
I turned OFF Select Preffered Network automatically.
Did an manual search
The phone came back with 5 instances of "AT&T" (no add'l info)
Tried to attach to each one
On the 4th one, I attached and got LTE.
I did a power cycle and still have LTE because the phone should have stored the LOCI info, there is a possibility once I move out of this local area or lose LTE coverage that I may need to do a new manual selection.

dropping signal on 3g network?

i am living in a country where 3g is new so we were using 2g network
i recently bought a verizon motorola razr maxx hd which is suppose to be global ready
but it is having some kind of problem actually 3 of razr maxx hd are having this problem
when i put it on gsm it works fine full signal and when it goes to 3g network it drops the signal to like 2 or maybe 1
is there anyone familiar with this problem or what ?
i am from pakistan any 3g coverage is on 2100mhz so motorola is 2100mhz supported right ?
what should i do

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