Currently my unlocked MT2L03 only supports the USA LTE Bands. Can I unlock additional LTE Bands for worldwide usage? I am guessing TDD Bands will just not be there. But how about additional FDD Bands?
Sent from my MT2L03 using XDA Free mobile app
It's dependent on the modem inside the chip. If the other bands are not on the chip, no, you can't access them.
p51d007 said:
It's dependent on the modem inside the chip. If the other bands are not on the chip, no, you can't access them.
Click to expand...
Click to collapse
Hi there,
Well that's the obvious answer isn't it.
The question posed in OP is whether there are more bands accessible and whether anyone has made any progression in this domain for the Huawei devices.
I think one of the questions is whether the Kirin chipsets might have the Qualcomm modem on them (which is used in a lot of mobiles) and how to activate diag mode.
Anyone?
Regards,
Dioky said:
Hi there,
Well that's the obvious answer isn't it.
The question posed in OP is whether there are more bands accessible and whether anyone has made any progression in this domain for the Huawei devices.
I think one of the questions is whether the Kirin chipsets might have the Qualcomm modem on them (which is used in a lot of mobiles) and how to activate diag mode.
Anyone?
Regards,
Click to expand...
Click to collapse
L03 model doesn't have Kirin chip.
ScoobSTi said:
L03 model doesn't have Kirin chip.
Click to expand...
Click to collapse
Hi ScoobSTi,
Right you are!
Which means it has Qualcomm chipset.
To add or change bands: look here and here, both on XDA.
Quite some report that they succeeded, but caution is to be paid.
Kind regards,
Thanks for the replies. MT2L03 uses Snapdragon 400 chip. I checked out the other links shared in the posts but they seemed to be for LG phones so unlikely to work on the Huawei.
Specifically I am interested to activate FDD LTE Band 3 / 1800.
The phone is shipped with FDD LTE bands 2, 4, 5 and 17 activated.
Thanks
Sent from my MT2L03 using XDA Free mobile app
NETWORK
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700 / 1900 / 2100 - MT2-L03
4G bands LTE band 2(1900), 4(1700/2100), 5(850), 17(700) - MT2-L03
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes
EDGE Yes
Yep, that's correct. Just want to activate Band 3 LTE ... I am quite sure the radio would work if we have the code to activate it....
Sent from my MT2L03 using XDA Free mobile app
Related
Title pretty much says it all. What's the real story on the the 3g frequencies? Nokia's site indicates it's quadband 3G, but yet many of the stores seem to indicate that it's tri-band for 3G. I would like to get one for use on ATT, but I definitely need 850MHz 3G since that is the predominant frequency in my area.
Anybody? What's the real answer on this?
bugsy said:
Anybody? What's the real answer on this?
Click to expand...
Click to collapse
From http://www.nokia.co.uk/gb-en/products/phone/lumia800/specifications/
GSM 850
GSM 900
GSM 1800
GSM 1900
WCDMA Band V (850)
WCDMA Band I (2100)
WCDMA Band II (1900)
WCDMA Band VIII (900)
Click to expand...
Click to collapse
From http://www.nokia.de/de-de/produkte/smartphones-und-handys/lumia800/technische-daten/
GSM 850-Netze
GSM 900-Netze
GSM 1800-Netze
GSM 1900-Netze
UMTS-Netze (WCDMA 900)
UMTS-Netze (WCDMA 1900)
Click to expand...
Click to collapse
From http://www.nokia.com/fi-fi/tuotteet/puhelimet/lumia800/tuoteseloste/
GSM 850
GSM 900
GSM 1800
GSM 1900
WCDMA Band V (850)
WCDMA Band I (2100)
WCDMA Band II (1900)
WCDMA Band VIII (900)
Click to expand...
Click to collapse
From http://www.nokia.se/hitta-produkter/produkter/nokia-lumia-800/specifications
GSM/EGSM 850/900/1800/1900;
WCDMA 850/900/1900/2100 I/II/V
Click to expand...
Click to collapse
WTF...
There must be an error on the German page
From Nokia Developer page:
http://www.developer.nokia.com/Devices/Device_specifications/Lumia_800/
Frequency Bands
GSM 1800
GSM 1900
GSM 850
GSM 900
WCDMA Band I (2100)
WCDMA Band II (1900)
WCDMA Band VIII (900)
This only adds to the confusion (No WCDMA 850)?
Thanks for the responses everyone. I think they just add to the confusion on what the real answer is, or Nokia is producing multiple models with different frequencies which I've seen referenced elsewhere.
I might just hold off for the 900 or wait until CES in January where they are supposed to make their big splash for the U.S. market. The render of the Lumia 900 that hit wmpoweruser today certainly looks nice if it's true. I wouldn't mind a slightly larger screen if it doesn't make the device too large. Some of the current phones border on mini-tablet size!
I know of two types of Lumia 800's and you can differentiate them via their FCC identification.
The European edition, FCC ID: LJPRM-801:
GSM/EGSM : 850/900/1800/1900
WCDMA : 900/1900/2100
The North American edition, FCC ID: ...RM-819:
GSM/EGSM : 850/900/1800/1900
WCDMA : 850/1900/2100
I really wish Nokia would fix the data on their web pages. I ran into this a few years ago with another phone I purchased from them where it was advertised as having U.S. bands when in fact it did not. Thanks for the info everyone.
Agree 100%. When i bought my phone, the lumia was advertised as:
WCDMA: 850/900/1900/2100
Many sellers have since correctly identified which bands the phone supports, but some still falsely advertise both 850 and 900 bands being on the phone.
When my Lumia 800 arrived and I could only get Edge/G service, I did some research and I was slightly disappointed. Luckily I work and live in a Wi-Fi zone, so that is my primary data connnection.
weetigo said:
Agree 100%. When i bought my phone, the lumia was advertised as:
WCDMA: 850/900/1900/2100
Many sellers have since correctly identified which bands the phone supports, but some still falsely advertise both 850 and 900 bands being on the phone.
When my Lumia 800 arrived and I could only get Edge/G service, I did some research and I was slightly disappointed. Luckily I work and live in a Wi-Fi zone, so that is my primary data connnection.
Click to expand...
Click to collapse
You too, huh? I was curious about Rogers. I find that 2G isn't the end of the world.. Only shortcoming are media rich sites, otherwise they still load up quickly for me.
The only thing I really would have missed on 3G is mapping and navigation, but the non-data GPS and preloaded map feature has completely eliminated that concern.
Rogers here in the 'Peg. I'm in love with it even though the primary service around my home is Edge/G. However, since I wrote that piece above, I grabbed the "Nokia Network Setup" application from the marketplace and now I can get 3G around my workplace.
Here is my situation at the moment. I'm currently in the US using At&t's network through straight talk. I purchased the Nokia Lumia 800 the UK version which is LJPRM-801. It clearly states that it supports WCDMA 900/1900/2100. Which I suppose are really meant for the UK or Europe. When I purchased the phone from the seller he clearly stated it was lock and he got it from Orange UK. Which I assume is locked as well. Surprisingly when I received the phone I inserted the Sim and it registered perfectly fine. I get voice AND data. I figured it may possibly be using the 1900 band for data. My main thoughts about this UK version is it may possibly have the 850 band included but not listed on the box for regulation concerns. How would I go about and truly testing it out if it does support 850 band?
You can't really, short of going to an area you know uses soley 850Mhz 3G, and not 1900 as well.
I dont see the reasoning behind manufacturing two different phones, My thoughts are they could have just disabled the band with a simple firmware. Has Anyone truly tested this? Any though on getting a different firmware version of the Lumia 800 on this UK version seeing if it would enable the 850 band.
Me too I purchased one from Clove.co.uk. On the box it stated 900/1900/2100 for 3G but I have 3G. Maybe I have a 1900Mhz station near my work. I will do more tests tonight.
Does an app exist to know the current band of 3G connection?
I've called Nokia while in Germany and they said that they only produced quad band Nokia lumia 800's
falconeight said:
I've called Nokia while in Germany and they said that they only produced quad band Nokia Lumia 800's
Click to expand...
Click to collapse
When you say quad band are you referring to 2g or 3g? because we know it's quadband 2g, but whether it's quadband 3g is the question.
So I have used it on 3 different locations here in Montreal on Rogers and I always got 3G. I don't know the band used by Rogers. I found several references but not definitive answer. I have the Lumia 800 Model 801.
totalfixation said:
When you say quad band are you referring to 2g or 3g? because we know it's quadband 2g, but whether it's quadband 3g is the question.
Click to expand...
Click to collapse
Both 2g and 3G
So you have the lumia 800 which has quad band 3g? If possible could you please post a picture of the lumia 800 box listing the quad 3G bands?
Sent from my Lumia 800 using XDA Windows Phone 7 App
kirdroid said:
So you have the lumia 800 which has quad band 3g? If possible could you please post a picture of the lumia 800 box listing the quad 3G bands?
Sent from my Lumia 800 using XDA Windows Phone 7 App
Click to expand...
Click to collapse
I'm in Germany right now and don't have the box. I don't remember if it had the cell bands on the box. I know I got hspa on AT&T and I was happy.
Okay I been asking this for a while. I will be taking a trip to Mexico in July and I'm getting a prepaid sim there. I choosen which company to go with while I'm down there and I wanted to see if I'm able to get 3G with Movistar Mexico while I'm there. I will be running the Venasuar rom with the GSM patch. Here's a link of Movistars network stuff. Thanks for the help guys
http://www.unlockonline.com/mobilenetworks/mexico/movistar.html
Sent from my ADR6425LVW using Tapatalk 2
You won't be able to get data... You need the 2100 MHz band that carrier has the 1900 MHz band
AshtonTS said:
You won't be able to get data... You need the 2100 MHz band that carrier has the 1900 MHz band
Click to expand...
Click to collapse
Actually, he will get Data, its just that its gonns be on EDGE instead of 3G/HSPDA
Sent from my HTC Rezound using Tapatalk
Ah well thanks guys
Sent from my ADR6425LVW using Tapatalk 2
thanks guy
CDMA: Dual-band CDMA/EVDO Rev. A (800/1900 MHz)
LTE: 700 MHz (Band 13 only)
GSM: 850/1900/2100
And in this case, GSM means 2G/Edge, not HSPA... so no 3G.
Technically, the MSM8660 supports a much wider range of frequencies, but the Rezound does not have all the "tuning" or radios (software radios) needed to make them work properly. This isn't something that the Snapdragon unlock hacks can make work either, as far as any users here have tested since the frequencies are not disabled in the chipset, they just were never setup in the firmware to operate.
GSM ≠ 3G/HSPA/HSPA+
Want to get the s3 but want to make sure it works with TMobile.
No, you will only get edge speeds, no 3g.
Sent from my GT-I9300 using xda premium
It works for me. Bought my unbranded, non-simlocked phone in Europe. Visiting US now. Daily plan with T-Mobile works fine for me.
Sent from my GT-I9300 using Tapatalk 2
shaft77 said:
It works for me. Bought my unbranded, non-simlocked phone in Europe. Visiting US now. Daily plan with T-Mobile works fine for me.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
And you are getting 3g speeds??
I doubt that, the international version doesn't have the frequency for tmo's 3g.
Sent from my GT-I9300 using xda premium
i also tried my att i747 sgs iii after i unlocked it with a t mobile sim.. works but also only get edge.. maybe it would work if i flashed the t mobile modem?
lgkahn said:
i also tried my att i747 sgs iii after i unlocked it with a t mobile sim.. works but also only get edge.. maybe it would work if i flashed the t mobile modem?
Click to expand...
Click to collapse
Sorry I pressed thanks instead of quote.
No, its nothing to do with the modem. If it was, people all over the world would be buying devices from other countries.
The fact is the international GSM version only works on the frequencies its designed to work on. This is a hardware limitation and no amount of software will resolve that.
International frequencies are different to USA frequencies and as such, devices not designed for the USA will not work to their full potential in the USA.
UK (international) uses 900 Mhz/1800Mhz GSM/3G where as USA T-mob uses 1900Mhz GSM and 2100Mhz 3G.
Because the International GSM quad band device is:
850/900/1800/1900 MHz...
The GSM and 2G function works on 1900 (T-mob) but has no way to use 2100 for 3G as its not physically possible
Edit:
USA Carrier Voice Frequencies (MHz) 3G 4G Notes
AT&T 850 (Band 5)/ 1900(Band 2) 850 / 1900 Band 17 (700MHz)/AWS (1700/2100 MHz) GSM
MetroPCS 1900 / AWS 1900 / AWS AWS CDMA
Sprint 1900 1900 2500 / 1900 G-Block CDMA
T-Mobile USA 1900 AWS(1700/2100 MHz)/PCS (1900) AWS (1700/2100 MHz) GSM
Verizon 800 / 1900 800 / 1900 700 / AWS CDMA (GSM for 4G)
http://en.wikipedia.org/wiki/Cellular_frequencies
rootSU said:
Sorry I pressed thanks instead of quote.
No, its nothing to do with the modem. If it was, people all over the world would be buying devices from other countries.
The fact is the international GSM version only works on the frequencies its designed to work on. This is a hardware limitation and no amount of software will resolve that.
International frequencies are different to USA frequencies and as such, devices not designed for the USA will not work to their full potential in the USA.
UK (international) uses 900 Mhz/1800Mhz GSM/3G where as USA T-mob uses 1900Mhz GSM and 2100Mhz 3G.
Because the International GSM quad band device is:
850/900/1800/1900 MHz...
The GSM and 2G function works on 1900 (T-mob) but has no way to use 2100 for 3G as its not physically possible
Edit:
USA Carrier Voice Frequencies (MHz) 3G 4G Notes
AT&T 850 (Band 5)/ 1900(Band 2) 850 / 1900 Band 17 (700MHz)/AWS (1700/2100 MHz) GSM
MetroPCS 1900 / AWS 1900 / AWS AWS CDMA
Sprint 1900 1900 2500 / 1900 G-Block CDMA
T-Mobile USA 1900 AWS(1700/2100 MHz)/PCS (1900) AWS (1700/2100 MHz) GSM
Verizon 800 / 1900 800 / 1900 700 / AWS CDMA (GSM for 4G)
http://en.wikipedia.org/wiki/Cellular_frequencies
Click to expand...
Click to collapse
yes i agree for international version.. but if you read closer i DONT have the international version but the att version.. and as far as i know all the usa versions are the same with just diff. modems.
The international version will work in areas where T-Mobile is refarming 1900mhz to 3G. However this is only happening in parts of the coasts. I'm using it in Ohio and getting EDGE only. That said, it isn't too bad.
Sent from my GT-I9300 using Tapatalk 2
joshnichols189 said:
The international version will work in areas where T-Mobile is refarming 1900mhz to 3G. However this is only happening in parts of the coasts. I'm using it in Ohio and getting EDGE only. That said, it isn't too bad.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Erm, it's being tested in some coastal areas, but the 3g/hspa+ over the 1900 band is slated to go live on the majority of the network by the end of the year.
Sent from my GT-I9300 using Tapatalk 2
No service HELP or clairfication PLEASE
I purchased a Tinji i9300. I have been working on this for over 3 weeks. I have no service with T-mobile. It recognizes my SIM card as T-mobile. In Engineer Mode, my bands are, EGSM900, DCS1800, PCS1900, GSM850, WCDMA-IMT-2000. I have tried numerous ROMs (stock and custom) and have rooted the phone. I have changed the IMEI. No service at all. Any thoughts? Band issue? T-mobile issue? Possible solution? **** out of luck? :crying:
Thank you!
I got a chance to purchase the vzw gs4 for $250 under a one year contract for very good plans
Wondering if the contract expires, will i be able to use other gsm carriers?
AFAIK, i545 should come unlocked and can be used on att hspa and tmo lte(band4), am i right?
Just wondering if i545 has lte band 17 for att, or has anybody tried putting an att sim to i545 yet?
Another question I know verizon is notorious for not pushing timely system updates, but how far are the custom roms from the 9505g rom?
Thanks for your input
i saw in the 9500 dev section somebody wasn't able to enable tmob lte for this model which seems wired
has anybody tried att sim card?
Why is the thread moved automatically to Q/A section though
michael3770 said:
i saw in the 9500 dev section somebody wasn't able to enable tmob lte for this model which seems wired
has anybody tried att sim card?
Click to expand...
Click to collapse
A simple search would tell you that many of us have used non-VZ SIM cards. The phone is SIM-unlocked.
Here's the bands that the Verizon S4 has:
LTE 750 / 1700
WCDMA 850 / 1900 / 2100
CDMA 850 / 1900
GSM 850 / 900 / 1800 / 1900
[from http://www.phonescoop.com/phones/phone.php?p=4066 ]
T-Mobile uses 1700 for LTE, so there appears to be a match.
For AT&T, 700, 1700, 2300 for LTE. 1700 is the common band.
[from http://en.wikipedia.org/wiki/List_of_LTE_networks ]
k1mu said:
A simple search would tell you that many of us have used non-VZ SIM cards. The phone is SIM-unlocked.
Here's the bands that the Verizon S4 has:
LTE 750 / 1700
WCDMA 850 / 1900 / 2100
CDMA 850 / 1900
GSM 850 / 900 / 1800 / 1900
[from http://www.phonescoop.com/phones/phone.php?p=4066 ]
T-Mobile uses 1700 for LTE, so there appears to be a match.
For AT&T, 700, 1700, 2300 for LTE. 1700 is the common band.
[from http://en.wikipedia.org/wiki/List_of_LTE_networks ]
Click to expand...
Click to collapse
I don't the bands on phonescoop is correct
samsung listed i545 to have LTE band 4 which is 1700/2100
One other thread mentioned Tmobile LTE cannot achieved on this model, only hspa
Att use Band 4,17, not 2300 for LTE
I'm just wondering if anyone has tried to hack the radio as they did for i535
michael3770 said:
I don't the bands on phonescoop is correct
samsung listed i545 to have LTE band 4 which is 1700/2100
One other thread mentioned Tmobile LTE cannot achieved on this model, only hspa
Att use Band 4,17, not 2300 for LTE
I'm just wondering if anyone has tried to hack the radio as they did for i535
Click to expand...
Click to collapse
OK, so here's a reliable source - Samsung. http://www.samsung.com/us/mobile/cell-phones/SCH-I545ZWAVZW-specs
LTE: Bands 4/13 (Band 4 is 1700 MHz, band 13 is 700 MHz)
CDMA 1x/EVDO Rev.A: 800/1900MHz
HSPA+/UMTS: 850/900/1900/2100MHz
GSM: 850/900/1800/1900MHz
I don't understand the various 1700 MHz band allocations, so I can't say if Tmo's band 4 is compatible with VZ's band 4 radio.
"Hack the radio" meant enabling radios that were built in to the phone which VZ disabled. I don't think that's the case with the VZ S4.
k1mu said:
I don't understand the various 1700 MHz band allocations, so I can't say if Tmo's band 4 is compatible with VZ's band 4 radio.
Click to expand...
Click to collapse
as far as I know there aren't various 1700MHz allocations. In such case, every allocation must have their own band, like Band 2 and Band 25. Both of them are in the 1900MHz but with diferent allocations.
So any LTE Band 4 enable device should work in any LTE band 4 carrier.
Sent from my SCH-I545 using xda app-developers app
dennis5pia said:
as far as I know there aren't various 1700MHz allocations. In such case, every allocation must have their own band, like Band 2 and Band 25. Both of them are in the 1900MHz but with diferent allocations.
So any LTE Band 4 enable device should work in any LTE band 4 carrier.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
That's what I thought
according to this post it's not i don't know why
http://forum.xda-developers.com/showthread.php?t=2400799
michael3770 said:
That's what I thought
according to this post it's not i don't know why
http://forum.xda-developers.com/showthread.php?t=2400799
Click to expand...
Click to collapse
According to this post it does.
http://forum.xda-developers.com/showpost.php?p=44206677&postcount=20
Bottom line any LTE band 4 enable device will work in any LTE band 4 carrier.
Sent from my SCH-I545 using xda app-developers app
I would like to know if Redmi Note 4 can be used with US carriers? I am moving there and was planning to buy a phone
Redmi Note 4 Supported Bands:
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands LTE band 3(1800), 5(850), 40(2300)
US Supported Bands:
2G capabilities GSM 850, GSM 1900
3G capabilities UMTS 850, UMTS 1900, UMTS 1700, UMTS 2100
4G capabilities LTE 700, LTE 800, LTE 1700, LTE 1900, LTE 2100, LTE WCS 2300 (30), LTE 2500
Doesn't look like it but I wanted to know, since some users have claimed that they are able to use 3G despite the band being unsupported.
Get the ZTE Axon 7, Supports USA bands. I wish I did. To answer the original question. The note 4x works on at&t in the US, only one band. Band 5, sucks. So its not as fast as it could go but it at least works slow.
I have a Redmi Note 4X international edition and I'm running on the T-Mobile network. I'm in Utah. I couldn't give you the detailed channel info but you can always check the site http://willmyphonework.net/ it's a pretty good site to check phones against networks. That's what I did before I purchased my phone.
prisoner1969 said:
I have a Redmi Note 4X international edition and I'm running on the T-Mobile network. I'm in Utah. I couldn't give you the detailed channel info but you can always check the site http://willmyphonework.net/ it's a pretty good site to check phones against networks. That's what I did before I purchased my phone.
Click to expand...
Click to collapse
How are the LTE speeds?
Sent from my MI MAX using Tapatalk
Takinato said:
How are the LTE speeds?
Sent from my MI MAX using Tapatalk
Click to expand...
Click to collapse
Don't know. I don't have a data plan.
I'm using the Redmi Note 4 global edition on T-Mobile and I get LTE on band 4.
Sent from my Redmi Note 4 using Tapatalk
Where did you buy it?
Is the LTE just as good as any other phone or is it ****tier in some way?
I don't understand why more people don't use them here if they work just as good, since it's clearly the best phone out there under 200 bucks, as far as I can tell.
I ordered a global version, but I still don't have any confidence that it's gonna work based on what little information I can find on the internet.
I'm on T-mobile US, using a Redmi Note 4 Global, and I've had no issues with it. Good LTE speeds, but I can't get VoLTE to work though.
Screenshot of my speeds here: http://imgur.com/h7So6Sj
yeah, I've been looking at apps like LTE Discovery the last couple days, and it looks like there's plenty of Band 4 in town where I'm at, so I guess that's good. Usually the places I go when I go out of town have no lte anyway so I doubt I'll be missing much.
I don't mind not having VoLTE since I use like 10 minutes of voice calls a month and I don't think my current phone uses it anyway.