How to add LTE Bands on the Huawei P20 Lite - Huawei P20 Lite Questions & Answers

This probably gets asked quite often. But I have done some research on the interwebs and can't seem to find any answers on this topic. So I come to you fellow smartphone and wizards for your help.
The question is simple but the answer on the other hand might be hard(?)
Let the question be asked:
How in the hell could one add LTE Bands to the P20 lite?
Bought the phone from Texas, USA. I live in Iceland and was devastated to realize that Iceland only uses 1, 3 and above. The phone does not support 3 which I need. I might be too optimistic about this being possible but I am in hope for a good answer.
Best regards, Hakkarinn.

@hakkarinn, maybe it is possible but never heard nothing about it.
Maybe you can start searching in the different directions. I'll suggest you to convert your device from America to Europe, then all European LTE bands should be available.

@kilroystyx
kilroystyx said:
@hakkarinn, maybe it is possible but never heard nothing about it.
Maybe you can start searching in the different directions. I'll suggest you to convert your device from America to Europe, then all European LTE bands should be available.
Click to expand...
Click to collapse
I tried checking that out. Didn't really know what I was looking for. Sorry I am totally new to "modding" smartphones (if that's the correct word), I honestly don't know where to look for that or what I should look for. Any help is appreciated.

hakkarinn said:
@kilroystyx
I tried checking that out. Didn't really know what I was looking for. Sorry I am totally new to "modding" smartphones (if that's the correct word), I honestly don't know where to look for that or what I should look for. Any help is appreciated.
Click to expand...
Click to collapse
Second part of this post you can find the site name specialized on that. This is a payed service.
But if you decide do it by your own you need oeminfo partition and full firmware.
oeminfo can be found in this tool
Full firmware here

hakkarinn said:
This probably gets asked quite often. But I have done some research on the interwebs and can't seem to find any answers on this topic. So I come to you fellow smartphone and wizards for your help.
The question is simple but the answer on the other hand might be hard(?)
Let the question be asked:
How in the hell could one add LTE Bands to the P20 lite?
Bought the phone from Texas, USA. I live in Iceland and was devastated to realize that Iceland only uses 1, 3 and above. The phone does not support 3 which I need. I might be too optimistic about this being possible but I am in hope for a good answer.
Best regards, Hakkarinn.
Click to expand...
Click to collapse
Did you solve the problem? I am in the same situation but with the European version and I need to use it in Latin America

Related

[Q] Updates in the US

Imported this bad boy to the US, but with Nokia releasing new updates, will they ever reach the US? I have a feeling that it may never be rolled out here... If so are there any other alternatives to update?
(It is unlocked/unbranded and ordered from Handtec)
halfnelson117 said:
Imported this bad boy to the US, but with Nokia releasing new updates, will they ever reach the US? I have a feeling that it may never be rolled out here... If so are there any other alternatives to update?
(It is unlocked/unbranded and ordered from Handtec)
Click to expand...
Click to collapse
Did you get to avoid paying VAT on your purchase?
I'm pretty sure the update isn't rolled out by region, more like IMEI groups.
Isn't Market Place done by region your account is registered to? Maybe updates are the same?
You could also try conencting via a VPN in a region where it's released, see if it picks up an update?
I've had two updates so far, so would of thought most people would have had atleast one?
I did get to avoid VAT I'll check again tonight as another update was released. I just haven't received any messages telling me to update. Thanks for the info!
halfnelson117 said:
I did get to avoid VAT I'll check again tonight as another update was released. I just haven't received any messages telling me to update. Thanks for the info!
Click to expand...
Click to collapse
Then that's a really good price for it!
I really want this phone, but need to be sure that Internet Sharing will be enabled first, or it's a waste of my money.
Hey, keep us posted would you? I'm getting mine this Monday from Amazon and curious to see if Zune will detect the update in Burbank, Ca.
Need WiFi tethering as I use for my Kindle Touch WiFi, but it's not a deal breaker.
Also, one or two people have posted some anomalies with the update concerning the battery indicator. ..
Hey halfnelson.. does the phone accept your AT&T GSM SIM card as it is or did you have to cut it to a lesser size to fit?
Someone on O2 in Europe wrote they had to cut theirs?
The Lumia uses a microSIM, so yes it would need cutting (unless you had one already, of course).
I trimmed down my GIffgaff one no problem.
apollo15rover said:
Hey halfnelson.. does the phone accept your AT&T GSM SIM card as it is or did you have to cut it to a lesser size to fit?
Someone on O2 in Europe wrote they had to cut theirs?
Click to expand...
Click to collapse
It did accept my regular sim after I cut it. Be sure to do it correctly, or else the contacts won't match up
I researched it and decided to wuss and shell out the $20 for a T-Mobile micro sim.. Will phone activate when I get the phone Monday. Failed too many shop and craft classes to trust myself cutting.
Hey any news on your update?
I've got another ? for the OP.
The website you bought from, with the best price I've seen, does not specific the WCMDA/HSPA bandwidths to differentiate if it's the quad-band or one of the two different tri-bands. Which carrier are you using here in the US and is the 3G fully functioning for you?
anseio said:
I've got another ? for the OP.
The website you bought from, with the best price I've seen, does not specific the WCMDA/HSPA bandwidths to differentiate if it's the quad-band or one of the two different tri-bands. Which carrier are you using here in the US and is the 3G fully functioning for you?
Click to expand...
Click to collapse
I'm on Att and get fully functioning HSPA+. it uses the 850/900/1900/2100 bands for 3g/HSPA+.
halfnelson117 said:
I'm on Att and get fully functioning HSPA+. it uses the 850/900/1900/2100 bands for 3g/HSPA+.
Click to expand...
Click to collapse
This is good to know, cuz the product page doesn't list them. I spent waaaay too long last night looking for a UK site that sells quad-band HSPA. Have it narrowed down to two, thanks to your confirmation here.
I'm kinda keen on the cyan.
Although many sites say they don't have the right bands, all the lumia devices have the bands I said above.
halfnelson117 said:
Although many sites say they don't have the right bands, all the lumia devices have the bands I said above.
Click to expand...
Click to collapse
Pull the sim tray out and look at the model number.. will be RM-801 or something... what model do you have?
One Update Came Through - T-Mobile USA
So I have..
OS: 7.10.7740.16
Firmware: 1600.2475.7720.11414
But I am only getting Edge Data.
Have Hard Reset and I'm hoping that this is just a new SIM getting onto the system (customer service warned me to allow 2 hrs for full services)
Otherwise could be a deal breaker.
Hoping not; a chap at the TMobile store in Burbank where I live said another customer came in with the same phone bragging away on it so hope this is just a temp thing..
Beautiful device though!!
The Lumia doesn't do AWS, EDGE is the best you'll get from T-Mobile US.
Yep; I found that out... Hopefully AT&T will buy out T-Mobile..
apollo15rover said:
Yep; I found that out... Hopefully AT&T will buy out T-Mobile..
Click to expand...
Click to collapse
Hopefully AT&T won't be able to buy T-Mobile. Talk about market concentration and increased rates. The acquisition doesn't mean that tmo phones will magically start working. The changes you'd hope to see would not be immediate.

[Q] Galaxy S2 I9100 vs US Variants (T-Mobile, AT&T, and Sprint)

I'm trying to decide what model to buy. I'm not from US and I'll not use my cellphone there.
I've noticed that there are plenty of US variants. Since I'm not used to all of these, can somebody tell me what is the support for these variants out of US? I mean, OS Updates, Custom ROMs and even parts.
I'll take a GS2 to my country (Brazil) and I don't want to get there and find out that I'm stuck with a nice phone but that will not work properly, will not have updates and will not have parts for it, including nobody wanting to buy it as well.
Thanks for your advise.
gsmarena for differences
Ok, Atfish, let me add something to my first post: I ALREADY checked Gsmarena for all variants, even Wiki for that. I'm not asking about hardware specifics, I'm talking about personal experience, ROM update, parts, etc. As I said, I'm planning on buying one when I arrive in USA, but don't know what could be the problems faced after I leave the country with a US variant (band problem already checked as well).
I know that Cianogen supports AT&T, for example, but none of the others. So, accordingly to knowledge AT&T is the closest thing to the standard I9100, but it doesn't mean that I'll be able to have all the privileges of a I9100. I'm looking for the closest thing to the I9100 that I can buy, since all US variants are always 30-50% cheaper than the International version.
Thanks, though.
Get the I9100. Plenty of custom firmware. Most common variant. Should work with most networks in most parts of the world.
Parts ? What have parts got to do with anything ? Your phone breaks or doesn't work, you send it in to Samsung/an authorised repairer for warranty service or take it to a mobile repair shop if it's out of warranty.
Why would you even consider a US variant? The one for Sprint is designed for CDMA networks, and probably won't even work for any of the carriers in Brazil, and the ATT and T-mobile USA variants will both have a bunch of branding. And the T-mobile USA variant uses slightly different frequencies than the ATT one, so you would have to do your due diligence with researching which one would work with your carrier. An un-branded i9100 is your best bet.
MistahBungle said:
Get the I9100. Plenty of custom firmware. Most common variant. Should work with most networks in most parts of the world.
Parts ? What have parts got to do with anything ? Your phone breaks or doesn't work, you send it in to Samsung/an authorised repairer for warranty service or take it to a mobile repair shop if it's out of warranty.
Click to expand...
Click to collapse
Mistah, you think it's not worth pay a little bit less for any of the US variants? I prefer to get the I9100, but the other are always cheaper.
Parts. Remember, I'll be outside of US, so get support for a US variant out of US could be very tricky.
ctomgee, thanks. I'm start to think that paying less now could cost me a lot more in the future.
I can't comment on that, because I don't own one of the US variants. What I do know is the I9100 is the 'most common' variant & it's easy to get help with it on places like XDA & there is plenty of custom firmware & mods for it.
We have a number of Brazilian members here on XDA who have the I9100, which suggests it works well with the networks in that country, and I'd be surprised if you didn't have repairers in the major cities at least who couldn't easily repair an I9100.
Up to you whether you want to get a cheaper US variant. Maybe ask on the specific boards on XDA devoted to those phones to get an idea from people who actually own those phones ?
hknoener said:
Mistah, you think it's not worth pay a little bit less for any of the US variants? I prefer to get the I9100, but the other are always cheaper.
Parts. Remember, I'll be outside of US, so get support for a US variant out of US could be very tricky.
ctomgee, thanks. I'm start to think that paying less now could cost me a lot more in the future.
Click to expand...
Click to collapse
MistahBungle said:
I can't comment on that, because I don't own one of the US variants. What I do know is the I9100 is the 'most common' variant & it's easy to get help with it on places like XDA & there is plenty of custom firmware & mods for it.
We have a number of Brazilian members here on XDA who have the I9100, which suggests it works well with the networks in that country, and I'd be surprised if you didn't have repairers in the major cities at least who couldn't easily repair an I9100.
Up to you whether you want to get a cheaper US variant. Maybe ask on the specific boards on XDA devoted to those phones to get an idea from people who actually own those phones ?
Click to expand...
Click to collapse
I came here just to check the general idea of I9100 owners. Sometimes there are things pretty obvious about some variants that I, as a totally new user to Android, have no idea.
I used a lot XDA during my Windows Mobile experience, tested several different ROMs and tools, but since 3-4 years ago I don't have any phone that actually requires my visit here (Blackberry, in that case). So I've dug up a bit to know more about the different versions in order to know where I was going into. But I couldn't decide without coming here and checking with the XDA community, since I'll use for sure the ROMs and Tools available here on this phone.
With the answers that I've got so far it's pretty clear that it would be a mistake to buy a variant, specially not being a US resident.
Thanks, again, for your help.
better to ask that in att forum as we are not using the variants.....
plus i dont know where you get that impression that us variants are cheaper....!
they are not see the full price not contract price
atifsh said:
better to ask that in att forum as we are not using the variants.....
plus i dont know where you get that impression that us variants are cheaper....!
they are not see the full price not contract price
Click to expand...
Click to collapse
Where? eBay, Craiglist, Amazon... I'm not talking about phone with contract here, just carrier branded. A lot of times they are unlocked, but still branded.
I think I already bothered too much here, don't know if I want to annoy people there asking silly questions.
hknoener said:
Where? eBay, Craiglist, Amazon... I'm not talking about phone with contract here, just carrier branded. A lot of times they are unlocked, but still branded.
I think I already bothered too much here, don't know if I want to annoy people there asking silly questions.
Click to expand...
Click to collapse
This is not a silly question at all.
From what I know, the ATT 3G one is closest to i9100 international. These phones are lightweight and have better screen (better clarity and contrast, not much though) than the 4.5 inch variants like Tmobile.
Tmobile has 4G and there are still a decent selection of roms.
sieudaochich said:
This is not a silly question at all.
From what I know, the ATT 3G one is closest to i9100 international. These phones are lightweight and have better screen (better clarity and contrast, not much though) than the 4.5 inch variants like Tmobile.
Tmobile has 4G and there are still a decent selection of roms.
Click to expand...
Click to collapse
Thanks for your info!
I've noticed, when looking for a Windows Phone for my wife, that the AT&T version could be normally used in Brazil. The frequencies are basically the same.
From what I have found out the AT&T version was the closest one, just wanted to have a confirmation. Thanks for that.

[Q] How to get i777 working in Korea

I have an ATT GS2 running cm9 and I would like to be able to use it for the year I will be in Korea.
Is it possible to simply flash a korean modem and have it work here? (does that question even make sense?) Or am I SOL because I don't have the international version?
All I want is to be able to stick in a korean sim card (from South Korean Telecom) and have it work, if I am misinformed or simply uninformed about the steps needed to make that work please let me know.
I've been a lurker for awhile and this is the first problem I've had where I actually have needed to post. Any replies are sincerely appreciated
PS: I know I am a n00b and n00bs creating threads is like the worst thing ever, but I searched the forums for a good long while before posting. I also posted this question in the i9100 forum (http://forum.xda-developers.com/showthread.php?p=28207590#post28207590), but nobody replied.
TTeacher said:
I have an ATT GS2 running cm9 and I would like to be able to use it for the year I will be in Korea.
Is it possible to simply flash a korean modem and have it work here? (does that question even make sense?) Or am I SOL because I don't have the international version?
All I want is to be able to stick in a korean sim card (from South Korean Telecom) and have it work, if I am misinformed or simply uninformed about the steps needed to make that work please let me know.
I've been a lurker for awhile and this is the first problem I've had where I actually have needed to post. Any replies are sincerely appreciated
PS: I know I am a n00b and n00bs creating threads is like the worst thing ever, but I searched the forums for a good long while before posting. I also posted this question in the i9100 forum (http://forum.xda-developers.com/showthread.php?p=28207590#post28207590), but nobody replied.
Click to expand...
Click to collapse
You obviously did NOT search, reporting thread
Sent from my SGH-I777 using Tapatalk 2
Nick281051 said:
You obviously did NOT search, reporting thread
Click to expand...
Click to collapse
If the answer is out there and you found it where I could not, I apologize, but I would really appreciate it if you could let me know (a) the process that you used to find it and/or (b) the thread(s) with the answer to my question.
TTeacher said:
If the answer is out there and you found it where I could not, I apologize, but I would really appreciate it if you could let me know (a) the process that you used to find it and/or (b) the thread(s) with the answer to my question.
Click to expand...
Click to collapse
Unlock it, simple
Sent from my SGH-I777 using Tapatalk 2
Try howardforums.com lots of knowledgeable people there that could possibly help
Sent from my SGH-I777 using Tapatalk 2
nyamoV2 said:
Try howardforums.com lots of knowledgeable people there that could possibly help
Click to expand...
Click to collapse
I am glad you sent me there, it has a lot of information but most of it is from 2008 or so, and I'm not sure if it is entirely relevant to my situation
Nick281051 said:
Unlock it, simple
Click to expand...
Click to collapse
My phone is unlocked and I put an SKT sim in it today and although it did not come up with a sim rejected message there was no cell service. I have heard about the modem that is flashed on your phone affecting cell service, so do you think I should find a korean modem and flash it on my phone? If not what can I do?
TTeacher said:
My phone is unlocked and I put an SKT sim in it today and although it did not come up with a sim rejected message there was no cell service. I have heard about the modem that is flashed on your phone affecting cell service, so do you think I should find a korean modem and flash it on my phone? If not what can I do?
Click to expand...
Click to collapse
This is not an area that I know very much about, but I can give you some things to look into. First, as far as I know, you can only use an AT&T modem on the I777. There are a few options posted in the development forum, but they all work with the frequencies available on AT&T towers. I know the I777 is used in India, and a few other countries successfully, but I don't know about Korea. You have to look at what frequency your cell service is on, compared to the frequencies availabe on this phone. I'm guessing that you have a mis-match, but you'll have to do the research. So your original statement is probably true, that you would need the international version of the phone.
Edit: Did some looking around. You still need to check the frequency issue, but the main issue is that the SK sim card is locked, and you have to complete the following, which I grabbed from another forum:
For those of you who may not know, the rule currently is that every phone model that is not sold in Korea must be cleared by Korean Communications. They have an updated list of all models that have gone through testing and have been cleared so far (the N900 was already tested by someone else so I did not have to get recertification). The only requirement for me was to have the IMEI number registered with SK (this applies to KTF and LGT as well).
Just to summarize:
1) Make sure your phone is unlocked (not even a step really, common sense).
2) Check to see if your phone model has been tested by the KCC (optional step really as the list is very long and even some very niche phones have been tested already, if your phone is a model people have heard of, like you can just say the model name and 1 out of 10 people have heard of it, it'll have been tested).
3) Take it to your local branch office (SK/Tworld, KT/Qook Show, LG/uPlus) and make sure it is a branch office, not simply a retail outlet. The retail outlets are called "daeri-jeom" and the main offices are called "ji-jeom". You want to go to a "ji-jeom". There is usually 1 main "ji-jeom" per city.
4) Ask them to register your IMEI # and either purchase a SIM card or pop in your existing SIM car if you are a customer.
If you have an obscure phone that happens to have not been tested yet, there is an added step in the process that will take about 10 days and requires some paperwork but I won't comment on it as I don't have any first-hand experience going through that process.
Click to expand...
Click to collapse
And, in case any of you are wondering why I would take the time to do this. I have a very good firend, actually the daughter of a very good friend, who is from the small town I live in, and who is currently teaching English in Korea. I know she would probably not even know how to search for the correct answer. So... this is for Lily.
Thank you so much! As you may have guessed, I am just starting out as an English teacher here in Korea, and I will be sure to pass on this information to all my other teachers who would like to use phones here.

Can an Unlocked T-mobile GS3 run on AT&T HSPA+?

just wanting to know since there is a lot of word play when it comes to "4G" can any one clarify this for me?
Thremix said:
just wanting to know since there is a lot of word play when it comes to "4G" can any one clarify this for me?
Click to expand...
Click to collapse
This is the wrong place to ask. You need to ask over in the US forums. However, I know the skyrocket and I think the note was able to be used on TMO with just flashing a different modem(the note was a bit more complicated I think) But people in the US forums would have a better idea
graffixnyc said:
This is the wrong place to ask. You need to ask over in the US forums. However, I know the skyrocket and I think the note was able to be used on TMO with just flashing a different modem(the note was a bit more complicated I think) But people in the US forums would have a better idea
Click to expand...
Click to collapse
Yes all it required was a modem flash and the same should theoretically hold true for the S3 as well.
Sent from my GT-I9300
Yes it should work and you don't have to flash anything, but but you will not get LTE

TA-1196

I searched the model and AT&T. I can't seem to find anything relevant. I seriously want to buy this phone. But, I want the international unlocked for the extra ram/rom. Checking the bands. It appears the phone has the right ones for AT&T(well actually a MVNO of them).
I have yet to find any review anywhere with someone saying they are using it on their network. So, I know I will probably get roasted for this. But, I am buying two. If anyone could offer any advice or actual usage. I would sleep better.
Please and thank you.
pckarma112 said:
I searched the model and AT&T. I can't seem to find anything relevant. I seriously want to buy this phone. But, I want the international unlocked for the extra ram/rom. Checking the bands. It appears the phone has the right ones for AT&T(well actually a MVNO of them).
I have yet to find any review anywhere with someone saying they are using it on their network. So, I know I will probably get roasted for this. But, I am buying two. If anyone could offer any advice or actual usage. I would sleep better.
Please and thank you.
Click to expand...
Click to collapse
Maybe you already know the site.
I found this about AT&T.
I only used the Nokia 7.2 in Europe, so I can't tell you anything personal about it.
https://apn.gishan.net/en/apn/att/nokia-72
Good luck.
LH
Thank you
Lordxhelmchen said:
Maybe you already know the site.
I found this about AT&T.
I only used the Nokia 7.2 in Europe, so I can't tell you anything personal about it.
https://apn.gishan.net/en/apn/att/nokia-72
Good luck.
LH
Click to expand...
Click to collapse
Thank you for pointing me to that web page. It does help. From what I can tell. It looks like the 1196 is missing band 17. I would be ok at 3G if I am reading this correctly. But, either way. It is a gamble. I am currently using a MVNO called Good2Go. From my current phone. I can see that I am using band 5.
Well, I have a decision to make. I hope my wife does not kill me..lol
I was really hoping someone on AT&t would chime in. Even though it could change depending on the area. I am going to try it..Thank you.

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