[Q] Mi4 FDD LTE Band 20 ? - Xiaomi Mi 4

Hey,
anyone having the Mi4 FDD LTE Version ?
It will be great when we can "activate" the LTE Band 20 (800 Mhz)
Anyone have an idea what we can try to fix it ?
I dont want to buy cause cant use LTE Band 20

Related

Unlock/add LTE band

I got a MT-L09, I would like to know if I can unlock, and how can I do it with the TDD38 2600mhz band.

[Help] How to add TDD Band 38 to H60-L12?

Hi.
I need LTE TDD band 38 on my H60-L12 .
I know that H60-L12 has LTE TDD band 41 and H60-L04 has LTE TDD band 38.
I am looking forward for any sugestion .
Thanks.
badmania98 said:
Hi.
I need LTE TDD band 38 on my H60-L12 .
I know that H60-L12 has LTE TDD band 41 and H60-L04 has LTE TDD band 38.
I am looking forward for any sugestion .
Thanks.
Click to expand...
Click to collapse
i don't think that can be done. once moden written it can't be undune
I have HiStudio software, I can conect and access the phone but I dont know what changes to do.

Z3 model d6683: dual sim both 3g and 4g too?

Hi,
my name is Andrea and first of all thanks to give me your attention.
I'm in europe, italy, and was watching Z3 model d6683, it's for chinese market i guess, particular version of dual sim model. Now, i've two sim, the operator is "3 italia", and its signal is from 3g to 4g (if the area is covered by 2g signal only, i go in roaming signal, and can't surf etc). Now, i'm looking for a dual sim phone, and both sim have to get at least 3g signal at the same time. I'm not asking to surf with both sim at the same time, and i'm not asking "dual active", not interested if when i call, the other sim goes airplane mode. I'm asking if Sony Xperia Z3 model d6683 has two sim can get both at least in 3g mode during standby and always in general, cause i surf with one sim, i call with the other one, but this last don't want to go roaming all the time. Hope it's clear.
I can get this particular model because an Eshop has it online, but first need to know this problem.
Hope it can, and battery can last in any case.
Or if you know some other phones...
Thanks
None has it?
Help please, if you know this model can do what im looking for, or just another phone..
Thanks
Bro i also have D6683 in which one sim will work as 4G and other as 2G.
Hope i have helped you
niks20 said:
Bro i also have D6683 in which one sim will work as 4G and other as 2G.
Hope i have helped you
Click to expand...
Click to collapse
So the second one can't get higher than 2g? Are you sure, could be the operator..or is just the phone? And if you put sim 1 to 3g, the second always max 2g?
Thanks a lot, some people told me this phone could be the only one to do what i'm looking for, but i guess it doesn't exist.
|Renovatio| said:
So the second one can't get higher than 2g? Are you sure, could be the operator..or is just the phone? And if you put sim 1 to 3g, the second always max 2g?
Thanks a lot, some people told me this phone could be the only one to do what i'm looking for, but i guess it doesn't exist.
Click to expand...
Click to collapse
D6683 is designed specifically for the Chinese market. It uses bands that are incompatible with rest of the world, therefore, it would be mostly useless anywhere else.
The following is from xperiablog.net:
Sony Xperia Z3 Dual TD (D6683) network support
– Dual SIM version which supports TD-LTE in China
– 4G FDD LTE: Band 1 (2100), Band 3 (1800), Band 7 (2600)
– 4G TD-LTE: Band 28 (2600 CMCC),Band 39 (1900), Band 40 (2300), Band 41 (2600 Unicom)
czguy said:
D6683 is designed specifically for the Chinese market. It uses bands that are incompatible with rest of the world, therefore, it would be mostly useless anywhere else.
Following is from xperiablog.net
Sony Xperia Z3 Dual TD (D6683) network support
– Dual SIM version which supports TD-LTE in China
– 4G FDD LTE: Band 1 (2100), Band 3 (1800), Band 7 (2600)
– 4G TD-LTE: Band 28 (2600 CMCC),Band 39 (1900), Band 40 (2300), Band 41 (2600 Unicom)
Click to expand...
Click to collapse
?
Fdd are here in europe, my operator cover 1800 and 2600 lte. Maybe Tdd too.
But could be enough the fact to support just 3g, but the important would be both sim can get up to that at the same time. I'm just asking this.
|Renovatio| said:
?
Fdd are here in europe, my operator cover 1800 and 2600 lte. Maybe Tdd too.
But could be enough the fact to support just 3g, but the important would be both sim can get up to that at the same time. I'm just asking this.
Click to expand...
Click to collapse
The only way to make sure is to test it. When I went to China last month my Z3 Dual worked nicely on Unicom's 2600 band. The first time I've read about D6683, I've got really excited until I've found out that it does not support bands used on North American continent wich makes is useless as a world phone to me. If you plan to use it in Europe only, there is a chance that it will work for you. I was not able to find out what 3G bands D6683 supports because the situation there is quite messy. Chinese 3G network is 80% incompatible for rest of the world, the only network that works with foreign phones is Unicom. It's very similar in Japan as well. Understanding that this phone is targeted for the Chinese market, I am pretty sure that it would be useless in North America (and most likely in Europe as well) on 3G bands. Luckily, with the proliferation of LTE networks while 2G is being slowly phased out, we are going to see more phones supporting simultaneous LTE on both SIMs soon.
czguy said:
The only way to make sure is to test it. When I went to China last month my Z3 Dual worked nicely on Unicom's 2600 band. The first time I've read about D6683, I've got really excited until I've found out that it does not support bands used on North American continent wich makes is useless as a world phone to me. If you plan to use it in Europe only, there is a chance that it will work for you. I was not able to find out what 3G bands D6683 supports because the situation there is quite messy. Chinese 3G network is 80% incompatible for rest of the world, the only network that works with foreign phones is Unicom. It's very similar in Japan as well. Understanding that this phone is targeted for the Chinese market, I am pretty sure that it would be useless in North America (and most likely in Europe as well) on 3G bands. Luckily, with the proliferation of LTE networks while 2G is being slowly phased out, we are going to see more phones supporting simultaneous LTE on both SIMs soon.
Click to expand...
Click to collapse
Of course stay in Europe lol.
But i do not care the fact could not work here, as the fact I want it to support 3g at least at same time.
I guess user niks answerd the question, but i asked to check a few things via mp. But probaly he's right, the phone could show if, after you set connection on sim 1, could support 3g signal on second one. It's impossibile, i have to admit
|Renovatio| said:
Of course stay in Europe lol.
But i do not care the fact could not work here, as the fact I want it to support 3g at least at same time.
I guess user niks answerd the question, but i asked to check a few things via mp. But probaly he's right, the phone could show if, after you set connection on sim 1, could support 3g signal on second one. It's impossibile, i have to admit
Click to expand...
Click to collapse
This is what I was able to find out about D6683 and band support for 3G slightly differs based on where you look:
2G/Voice Bands 850/900/1800/1900
3G/HSPA Bands 850/900/1700/1900
LTE Bands 1/3/7/38/39/40/41
http://www.expansys.ca/sony-xperia-z3-dual-td-d6683-unlocked-lte-16gb-copper-278237/
2G GSM
3G WCDMA 850 + 900 + 2100
4G TDD LTE B38 + B40
4G FDD LTE B3 + B7
http://www.eprice.com.hk/mobile/intro/5146/sony-xperia-z3-dual-td/
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network FDD LTE : Band 1 (2100), Band 3 (1800), Band 7 (2600)
TD-LTE : Band 28 (2600 CMCC), Band 39 (1900), Band 40 (2300), Band 41 (2600 Unicom)
http://supero.co.nz/sony-xperia-z3-dual-td-d6683-16gb-lte-black/
GSM 850 / 900 / 1800 / 1900
HSDPA 850/900/1700/1900/2100
TD-LTE (Band 38, 39, 40, 41) FD-LTE (Bands 1, 3, 7)
http://www.amazon.com/Sony-Xperia-D6683-Factory-Unlocked/dp/B00YDIEC9A
czguy said:
This is what I was able to find out about D6683 and band support for 3G slightly differs based on where you look:
2G/Voice Bands 850/900/1800/1900
3G/HSPA Bands 850/900/1700/1900
LTE Bands 1/3/7/38/39/40/41
http://www.expansys.ca/sony-xperia-z3-dual-td-d6683-unlocked-lte-16gb-copper-278237/
2G GSM
3G WCDMA 850 + 900 + 2100
4G TDD LTE B38 + B40
4G FDD LTE B3 + B7
http://www.eprice.com.hk/mobile/intro/5146/sony-xperia-z3-dual-td/
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network FDD LTE : Band 1 (2100), Band 3 (1800), Band 7 (2600)
TD-LTE : Band 28 (2600 CMCC), Band 39 (1900), Band 40 (2300), Band 41 (2600 Unicom)
http://supero.co.nz/sony-xperia-z3-dual-td-d6683-16gb-lte-black/
GSM 850 / 900 / 1800 / 1900
HSDPA 850/900/1700/1900/2100
TD-LTE (Band 38, 39, 40, 41) FD-LTE (Bands 1, 3, 7)
http://www.amazon.com/Sony-Xperia-D6683-Factory-Unlocked/dp/B00YDIEC9A
Click to expand...
Click to collapse
Thank you. Maybe we re not understanding each other.
I think it can support 3g and even 4g here. My question is when one sim is on 3g/4g,the other one goes 3g? Not to connect data to surf, just about quality, frequency.. at least..
I'm looking one phone it can do it. Seems does not exist.
|Renovatio| said:
Thank you. Maybe we re not understanding each other.
I think it can support 3g and even 4g here. My question is when one sim is on 3g/4g,the other one goes 3g? Not to connect data to surf, just about quality, frequency.. at least..
I'm looking one phone it can do it. Seems does not exist.
Click to expand...
Click to collapse
I do understand what you mean. It would have to be tested, however, there is a very good chance that it might since D6683 can simultaneously run on LTE bands using both SIMs which no Z3 Dual (D6633) can do. Most of the networks in Canada where I live use 3G for voice (same in Australia) and regular Z3 Dual is useless in such scenario, however, there is a chance it would work fine with D6683 which would become a dual SIM phone to go to except LTE bands.
Hope it can. Maybe will buy one to test it,directly.
Ok, Sony America and Sony China say it can't, as user niks wrote.
A Shop wrote on the sony z3 product crearly it can.
Will write to that Shop and to sony hong kong for the last time.
I don't know where to find my D6683 stock rom HELPPPP...!!!
Sent from my D6683 using Tapatalk

Honor 6 H60-L04 not supporting 4G in USA

Greetings,
I purchased Honor 6 H60-L04 in India during December 2015 in India.It is working fine did not find any issues.Last Week moved to US started using the same mobile in US with lycamobile.As per my plan i should get 4G data connection but i am getting only 2G connection.But in India i was getting 4G connection.Spoke to the lycamobile support team they are not able to help me.If anyone can assist it will be great help.
Honor 6 supports:
Name
B1 (2100) LTE
B3 (1800 +) LTE
B7 (2600) LTE
B20 (800 DD) LTE
B38 (TD 2600) LTE
Lycamobile LTE bands:
Name
B2 (1900 PCS)
B4 (1700/2100 AWS 1)
B12 (700 ac)
The LTE frequency bands used in the US by the top 10 carriers are as follows:
LTE band 2 (1900 MHz) - T-Mobile, Metro PCS
LTE band 4 (1700/2100 MHz) - T-Mobile (primary), Metro PCS, Verizon (urban areas)
LTE band 5 (850 MHz) - US Cellular
LTE band 12 (700 MHz) - T-Mobile, Metro PCS, US Cellular
LTE band 13 (750 MHz) - Verizon (primary)
LTE band 17 (700 MHz) - AT&T
LTE band 25 (1900 MHz) - Sprint (primary)
LTE band 26 (800 MHz) - Sprint
LTE band 41 (2500 MHz) - Sprint
So unfortunately you will not get 4g LTE in the US on a Honor 6 H60-L04, whichever carrier you choose.
itsnotmeatall said:
Honor 6 supports:
Name
B1 (2100) LTE
B3 (1800 +) LTE
B7 (2600) LTE
B20 (800 DD) LTE
B38 (TD 2600) LTE
Lycamobile LTE bands:
Name
B2 (1900 PCS)
B4 (1700/2100 AWS 1)
B12 (700 ac)
The LTE frequency bands used in the US by the top 10 carriers are as follows:
LTE band 2 (1900 MHz) - T-Mobile, Metro PCS
LTE band 4 (1700/2100 MHz) - T-Mobile (primary), Metro PCS, Verizon (urban areas)
LTE band 5 (850 MHz) - US Cellular
LTE band 12 (700 MHz) - T-Mobile, Metro PCS, US Cellular
LTE band 13 (750 MHz) - Verizon (primary)
LTE band 17 (700 MHz) - AT&T
LTE band 25 (1900 MHz) - Sprint (primary)
LTE band 26 (800 MHz) - Sprint
LTE band 41 (2500 MHz) - Sprint
So unfortunately you will not get 4g LTE in the US on a Honor 6 H60-L04, whichever carrier you choose.
Click to expand...
Click to collapse
Thanks for the prompt response I appreciate your help.I am not position to buy a mobile as I just relocated and cannot change the network also as the plan suits me is
there any other option to get 4g in the honor mobile .
selvakumaran said:
Thanks for the prompt response I appreciate your help.I am not position to buy a mobile as I just relocated and cannot change the network also as the plan suits me is
there any other option to get 4g in the honor mobile .
Click to expand...
Click to collapse
Unfortunately no, since the frequency bands are a hardware component and there is no way to make a phone work on a different band than it was originally built for.
If it was software related there could be workarounds, but not in your case. Best you can do is maybe swap your phone with someone going back to India!

XT1541 FDD band compatibility

Does the XT1541 model supports the following network frequency range?
LTE (4G)
FDD band 3 (1700~1800 MHz)
FDD band 8 (900~960 MHz)
I have checked gsmarena.com/motorola_moto_g_(3rd_gen)-7247.php though I prefer to be 110 % sure.
longtimejones said:
Does the XT1541 model supports the following network frequency range?
LTE (4G)
FDD band 3 (1700~1800 MHz)
FDD band 8 (900~960 MHz)
I have checked gsmarena.com/motorola_moto_g_(3rd_gen)-7247.php though I prefer to be 110 % sure.
Click to expand...
Click to collapse
The XT1541 supports LTE Bands 1, 3, 7, 8, and 20, according to multiple sources... all we are going to do is Google it just like you, but when all sources agree I don't think there is much chance it is wrong.
FrequencyCheck, GSM Arena, and Wikipedia all agree... If you are still in doubt, use https://willmyphonework.net/ and check your specific situation.

Categories

Resources