[Q] HTC One for use in South Korea - One (M7) Q&A, Help & Troubleshooting

Hi looking to purchase the HTC ONE International Version M7 and want to use it in South Korea and wondering if it will work? Either 3g or 4g LTE
Here is the bands for the International Version
Band GSM/GPRS/EDGE 850/900/1800/1900 (Quadband) WCDMA (UMTS)/HSPA 850/900/1900/2100
And the bands available to be as im on SK Telecom
850mhz lte
1800mhz lte
2100 UMTS/HSPA
I'm guessing that the 1800 and 2100 mhz bands overlap I should probably have both access to 3g and 4g lte?
Thanks so much guys!

850Mhz is SKT's main frequency and 1800Mhz is their secondary frequency which is so-called 'multi-carrier.' Even if that multi-carrier frequency overlaps the HSDPA frequency in One's spec, SK Telecom's HSDPA signal only comes from 2100Mhz band, and you don't have to worry. However, I have to warn you - If you buy 801s model, you can use LTE in those 'multi-carrier' zones that are smaller than its main band area. Even if multi-carrier zone is being expanded, SKT's main band is the only band provided in majority of areas.
Sent from my HTC One X+ using Tapatalk 4

Related

Why we are having issues with signal...

Got bored and did some research...baked into the software is the bandwidths across the holiday and carriers specific phones...since we are not able to flash radios...this is becoming an issue for a lot of people....so heres what I found thought was interesting...these are controlled by the radios which for now we are not able to flash so until we are able to flash,signal issues will be a factor...
Rogers HTC Raider LTE Specs
2G Network CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO
HSDPA 850 / 1900 / 2100 or HSDPA 2100
4G Network LTE 850 LTE 700 / 1700 / 2100
AT&T Vivid Specs
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100
4G Network LTE 700 LTE 1700 / 2100
Telstra Bandwidths
Telstra will sell dual mode LTE/HSPA+ mobile broadband devices that will operate seamlessly across 1800MHz and 850MHz spectrum bands, giving Telstra Next G network customers the benefits of 4G where it is available and then seamless switchover to the 3GHSPA technology in other areas.
SK Telecom
LTE 850 mhz
WC
No issues, You just have to modify a few files in any SKT or AU based rom.
Battery drain though.... That is another issue & will continue until we get a solid custom Vivid based Kernel that uses Vivid voltages instead of using the Raider Voltages, which as you know, uses a different processor than the Vivid.
Rogers raiders is the same as at&t vivid. The raider in Korea runs differently. Right now we are using 1700/2100 for lte service until the 700 auction can be completed. Then we will use 700 band.
Sent from my HTC PH39100 using XDA App

[Q] Using American HTC One in Europe

Hello! I want to buy a HTC One from ebay and use it in Europe. Until now, when I bought from US, I chose either unlocked or from AT&T. Now, I'm not sure if there are any differences between US HTC One models. So, can anybody tell me if the One from Sprint would work in Europe? Ok. I've found out that the 2G bands would work after unlocking, but what about 3G and 4G? Thanks!
Check with your carrier and then compare the specs between the US and EU Ones to see which bands match up. I know in my case that Three UK would work for 3G using a DE One as Three use the 2100MHz band
EddyOS said:
Check with your carrier and then compare the specs between the US and EU Ones to see which bands match up. I know in my case that Three UK would work for 3G using a DE One as Three use the 2100MHz band
Click to expand...
Click to collapse
Phonearena shows that 2G and 3G are the same for all models, but for 4G it shows this:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 1800 / 2600
LTE 1800 / 2600
LTE 1900 - for Sprint
LTE 700 / 850 / 1700 / 1900 / 2100 - for AT&T
LTE 700 / 1700 / 2100 - for T-Mobile
What does this mean? Does this mean that ALL HTC One phones have LTE 800 / 1800 / 2600? Why the next line says only LTE 1800 / 2600? Also, for example Sprint have LTE 1900, but also the other ones from above? I hope you can tell me this. Thank you!
PS: I need 800/900/1800/2600.
What SIM card are you putting going to use, e.g. from what carrier (Vodafone??)? Then compare their 2/3/4G bands and then check the specs for the different Ones available and see which is best for you (which is what I said before - it's not hard to understand)
EddyOS said:
What SIM card are you putting going to use, e.g. from what carrier (Vodafone??)? Then compare their 2/3/4G bands and then check the specs for the different Ones available and see which is best for you (which is what I said before - it's not hard to understand)
Click to expand...
Click to collapse
Maybe my english was not so good, but I'm not so stupid as you think. I know that I must compare their bands, but I don't know what are the specs for those phones. This is the reason why I wrote what gsmarena says about this phone. I think you didn't really read my previous post. I didn't find anywhere what are the bands for those models. I cannot explain better than in previous post.
OK, this is taken from HTCs website:
3G - UMTS/ HSPA:
Europe/ Middle East/ Africa: 900/1900/2100 MHz with HSPA+ up to 42 Mbps <--- This is the EU handset, 801n (m7_ul)
Asia: 850/900/1900/2100 MHz with HSPA+ up to 42 Mbps <--- This is the Asian handset, 801s (m7_ul) (probably)
Canada/ Latin America: 850/1900/2100 MHz up to HSPA+ 42 Mbps <--- This is the North American GSM handset, 801n (m7_wlj or m7_wlv)
T-Mobile (US): 850/ AWS/1900/2100 MHz with HSPA+ up to 42 Mbps <--- This is the T- Mobile handset, 801n (m7_wlj or m7_wlv)
AT&T: 850/1900/2100 MHz with HSPA+ up to 21 Mbps <--- This is the AT&T handset, 801n (m7_wlj or m7_wlv))
Sprint: 1900/2100 MHz with HSPA+ up to 14.4 Mbps <--- This is the Sprint handset, 801c (m7_wls)
So, you check what 3G band you network uses and see which phones support it
beny2 said:
Hello! I want to buy a HTC One from ebay and use it in Europe. Until now, when I bought from US, I chose either unlocked or from AT&T. Now, I'm not sure if there are any differences between US HTC One models. So, can anybody tell me if the One from Sprint would work in Europe? Ok. I've found out that the 2G bands would work after unlocking, but what about 3G and 4G? Thanks!
Click to expand...
Click to collapse
Helloknow of any one rom for htc sprint m7 801c work with all these bands 2G Network GSM 850/900/1800/1900
3G Network HSDPA 850/900/1900/2100
4G Network LTE 800/1800/2600
LTE 1800/2600 just bought one and I'm crazy for making it work in Spain. thank you very much.
jjfmsn said:
Helloknow of any one rom for htc sprint m7 801c work with all these bands 2G Network GSM 850/900/1800/1900
3G Network HSDPA 850/900/1900/2100
4G Network LTE 800/1800/2600
LTE 1800/2600 just bought one and I'm crazy for making it work in Spain. thank you very much.
Click to expand...
Click to collapse
Here is a datasheet on the Sprint HTC One. The operating bands are not rom dependent, it is the built in radio hardware. Check the datasheet if the bands you need are supported then it will work with any rom.

[Q] HTC One 801e INDIA 4G LTE?

Hey,
I live in India and the model sold here is HTC One 801e. I am willing to buy this phone but 4G isn't available in my state. It may come, it may not.
My question is "Does this model (801e) support 4G LTE?".
Thanks.
Not supported in India pal. India uses different LTE frequency compared to rest of the world, whcich means phones supporting LTE from other countries does not support India LTE (except China which is possibly using the same frequency)
x017in said:
Not supported in India pal. India uses different LTE frequency compared to rest of the world, whcich means phones supporting LTE from other countries does not support India LTE (except China which is possibly using the same frequency)
Click to expand...
Click to collapse
India uses 1800 and 2300 MHz..... The HTC One 801n supports 1800 and 2600... Can't it support Indian LTE if/when it comes?
India has TD LTE 40 which is a different tech totally compared to the tech in rest of the world. The frequency for it is 2300.
Only the iPhone 5s supports it.
Sent from my HTC One
HTC one 801n TDD LTE
I live china , my phone model htc one 801n but cant use LTE becuse China mobile use TDD - LTE
HTC one 801n normally support
4G - LTE
EMEA: 800/900/1800/2600 MHz
Asia: 700/900/1800/2100/2600 MHz
AT&T: 700/850/AWS/1800/1900/2600 MHz
Sprint: FDD 800/1900 MHz , TDD 2600 MHz
Verizon: 700/AWS/1800/2600 MHz
TMUS: 700/AWS MHz
its right
TDD - LTE also use 1900/2600 MHz LTE , I how use 801n TDD - LTE or cant use TDD - LTE ?
Thanks help .
The HTC One m8 sold here in hk is compatible with both TD LTE and FD LTE, but i am not sure if it is compatible with the indian frequency

[Q] HTC One 801N Red band compatibility

Hi everyone !
I came here because I'm about to buy an HTC One 801N Red (which I suppose is imported from the UK) but I'am unsure of its compatibility with Canadia carriers, in particular mine (Fido).
Fido's network uses 850/1900 Mhz for GSM, UMTS, HSPA & HSPA+ and 2100/2600 Mhz for LTE. The phone is advertised on Amazon as supporting 850/900/2100 Mhz for 2G & 3G HSDPA and 800/1800/2600 Mhz for 4G LTE.
Does supporting only one band for each service (850 for 2G/3G and 2600 for LTE) enough? Will it causes problem with using the data network?
Thank you!
check out this thread, http://forum.xda-developers.com/showthread.php?t=2223236
sent from my s-off 801n M7_UL
So, from this post, I understand it seems to be compatible. My question was about how many bands it needs to support in order to work effectively. Is one band enough, or should it support both (850/1900) in order to work best?
Thank you anyway.
It depends on your carrier's network coverage. They may have predominantly 850mhz with 1900mhz towers in remote/legacy areas, or the other way around, or a mix.
So you could be buying a phone that works everywhere you go, or not at all.

Help with 3G over 2100Mhz

Hey, I need help running 3G over 2100Mhz frequency on unlocked Tmobile D415, Ive tried using both these codes to enable 3G over 2100 and its not working:
3845#8415#
*#*#4636#*#*
I read some where that T mobile offers a rom for europe and asia where 2100MHz for 3G is enabled, any help please?
I am pretty sure the T-Mobile variant does not support the 2100 MHz band used in Europe. The supported frequencies are only 850 MHz, AWS (1700/2100 MHz), and 1900 MHz. The 2100 MHz used for AWS 3G is not the same frequency range used for 2100 MHz in Europe.
This phone was not designed with the international market in mind, considering it's cost.
Here is a more detailed explanation: http://www.phonescoop.com/articles/article.php?a=99&p=1493
The FCC wanted to harmonize its "new" AWS spectrum with Europe's UMTS 2100 band, since both would be used for new "3G" phone service. Unfortunately, as you can see above, the lower half of Europe's UMTS 2100 band almost completely overlaps with our PCS band, so complete harmonization wasn't an option.
However, given the circumstances, the FCC did do a pretty good job of harmonizing AWS with the rest of the world. The upper part does line up perfectly with Europe's UMTS 2100 band, and the lower part does line up with Europe's DCS band. Therefore manufacturers already building GSM+WCDMA "world phones" actually won't have to support any additional frequency bands at all.
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