Flash H512 radio to H511? - Nexus 6P Q&A, Help & Troubleshooting

I have a north American nexus 6P (H511) which I later found out is missing band 20 which is the band my carrier uses (Vodafone) for LTE as a result I have no LTE/4G coverage with 6P. I also found out that the rest of the world version (H512) has band 20 and band 1 support unlike my version.
I was wondering if it would be possible to flash the radio from the H512 to my H511 and get band 1 and 20 support or wouldn't it work due to missing hardware?
Can anyone tell me if that is possible?

vivalamoza said:
I have a north American nexus 6P (H511) which I later found out is missing band 20 which is the band my carrier uses (Vodafone) for LTE as a result I have no LTE/4G coverage with 6P. I also found out that the rest of the world version (H512) has band 20 and band 1 support unlike my version.
I was wondering if it would be possible to flash the radio from the H512 to my H511 and get band 1 and 20 support or wouldn't it work due to missing hardware?
Can anyone tell me if that is possible?
Click to expand...
Click to collapse
All Nexus 6P phones are made the same you should test it out make a titiuiam or TWRP backup if doesn't work just revert to the previous radio

boxguy1 said:
All Nexus 6P phones are made the same you should test it out make a titiuiam or TWRP backup if doesn't work just revert to the previous radio
Click to expand...
Click to collapse
Sounds good, do you know where I can get my hands on the H512 radio to give it a try?

vivalamoza said:
Sounds good, do you know where I can get my hands on the H512 radio to give it a try?
Click to expand...
Click to collapse
Oops am sorry it seems like it's different variants of the phone one is US one is global my bad it seems like there is radio hardware difference

Thnx for the reply
So depressing that they haven't included all bands in both versions

You can ask here: http://forum.xda-developers.com/nexus-6p/general/fastboot-activate-band-12-volte-t3239652
And here: http://forum.xda-developers.com/nexus-6p/help/wifi-calling-volte-band-12-support-t-t3233975
Enviado desde mi Nexus 7 mediante Tapatalk

Related

Unlock FDD LTE Band 20 on OnePlus 2?

Hello,
I received my Oneplus 2 today and it does not support the LTE Band 20. It`s the chinese Version and i would like to ask if anyone figured out a method to unlock the LTE Band 20. It`s because the Hardware of the Oneplus Chinese version is the same like the European version.
best ragards
Sounds like the OPO all over again. Remember seeing varying reports of success with that.
-- from my S6
jonas1337 said:
Hello,
I received my Oneplus 2 today and it does not support the LTE Band 20. It`s the chinese Version and i would like to ask if anyone figured out a method to unlock the LTE Band 20. It`s because the Hardware of the Oneplus Chinese version is the same like the European version.
best ragards
Click to expand...
Click to collapse
Actually it seems it is not same hardware. The modem is propably different.
It is also clearly stated that the Chinese version doesn't have Band 20
jonas1337 said:
Hello,
I received my Oneplus 2 today and it does not support the LTE Band 20. It`s the chinese Version and i would like to ask if anyone figured out a method to unlock the LTE Band 20. It`s because the Hardware of the Oneplus Chinese version is the same like the European version.
best ragards
Click to expand...
Click to collapse
It be good if someone cud unlock band 20 cuz if buy the Chinese one then as I've never had invite not even for 1+1
Sent from my ASUS_Z00AD using XDA Free mobile app
jonas1337 said:
Hello,
I received my Oneplus 2 today and it does not support the LTE Band 20. It`s the chinese Version and i would like to ask if anyone figured out a method to unlock the LTE Band 20. It`s because the Hardware of the Oneplus Chinese version is the same like the European version.
best ragards
Click to expand...
Click to collapse
Remember when OnePlus said people shouldn't buy from scalpers?
Pepperidge Farm remembers.
jonas1337 said:
Hello,
I received my Oneplus 2 today and it does not support the LTE Band 20. It`s the chinese Version and i would like to ask if anyone figured out a method to unlock the LTE Band 20. It`s because the Hardware of the Oneplus Chinese version is the same like the European version.
best ragards
Click to expand...
Click to collapse
Another xda member I think nick.D quoted this 2 me about band 20 read the comments its the top comment http://www.gizchina.com/2015/08/12/oneplus-2-network-compatibility-explained/
Sent from my ASUS_Z00AD using XDA Free mobile app

Using NA Version In Japan

So I live Tokyo Japan. I would easily buy the Japanese version, but the the price is rape city at ¥74,000. Does anyone know if the North American version will work in Japan? The NA version even at proper dollar conversion is at only ¥59,000 yen.
Anyone?
Yes and no. It lacks most of the LTE bands used so you may not get LTE in Japan. But you might, and sometimes people figure out how to enable extra bands so there's that. If I were you though I wouldn't count on it working on LTE, but that's just me.
What carrier do you have, I could tell you a bit more if you tell me.
Edit: never mind see you have DoCoMo. Like I said in the other thread, you only would get band 3, not sure if they have band 3 in Tokyo.
Sent from my Nexus 6 using Tapatalk
_Dennis_ said:
Yes and no. It lacks most of the LTE bands used so you may not get LTE in Japan. But you might, and sometimes people figure out how to enable extra bands so there's that. If I were you though I wouldn't count on it working on LTE, but that's just me.
What carrier do you have, I could tell you a bit more if you tell me.
Edit: never mind see you have DoCoMo. Like I said in the other thread, you only would get band 3, not sure if they have band 3 in Tokyo.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
I see ou can help about it
I have ordered the US version (as I have a friend in us right now) and I live in Israel
I had no idea there are us version and global version
Will US version work in Israel? how can I check it, I tried to see in willmyphonework.net but I cant find Nexus 6p there
as per wikipedia (https://en.wikipedia.org/wiki/List_of_LTE_networks) Israel uses band 3for LTE.
as per google (https://store.google.com/product/nexus_6p)
The american version has band 3, so it should work.

Converting US version to EU?

In Nexus 5 there is a possibility to activate EU bands on US version. Can we expect it would be possible on 6P too?
I'd like to know this too. If its possible to activate band 28 on the US version for use in Australia by flashing a different radio (Are all the required amps and antenna things there)
I need band 3, 7 & 28 for LTE
Might not be possible , could be a different version of the radio chip that they use for the other version. would be nice if its as easy as just flashing radios but tend to think it will be more hardware
I was hoping this was possible as well! If it was and one wanted to flash a different radio do you need to unlock the bootloader to do this?
Thanks,
M
mark.m.moran said:
I was hoping this was possible as well! If it was and one wanted to flash a different radio do you need to unlock the bootloader to do this?
Thanks,
M
Click to expand...
Click to collapse
Yes you need a bootloader unlock to flash radios
The development on 6P already started, any updates about that topic?
reas0n said:
The development on 6P already started, any updates about that topic?
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Click to collapse
most of us are still getting our phones..give it a couple weeks
1) Anyone know if the radio-angler-angler-02.15.img contains ALL radios?
2) If I travel from US to Italy/Germany/Japan will flashing that Image get it done or will I need to do something else?
The US version of the Nexus will work in those countries except Japan without any extra work.
Sent from my Nexus 6P
Am I right in thinking that if a specific band (i.e. 20, which isn't on the US version) isn't present the phone will simply use another band? Granted, this might not be LTE but still decent speeds.
jimbogreen said:
Am I right in thinking that if a specific band (i.e. 20, which isn't on the US version) isn't present the phone will simply use another band? Granted, this might not be LTE but still decent speeds.
Click to expand...
Click to collapse
Guys, any update? I'm still stuck in my damn country with only way to buy the 6P in EU for horrible price...
reas0n said:
Guys, any update? I'm still stuck in my damn country with only way to buy the 6P in EU for horrible price...
Click to expand...
Click to collapse
Just check what radio frequency uses your carrier and check if it is available in the US model.
But if you buy it in the US, the price plus tax, plus shipping, plus tax in Europe, not worth it. Almost about the same price. Unless you have someone to bring it to you and you dont have to pay shipping nor europe tax.

Trying to unlock bands (e.g. LTE Band 4, 20, 28)

As you might know, the Mi 6 was announced today. The specs look great for the price (see http://www.pcadvisor.co.uk/new-product/mobile-phone/xiaomi-mi6-news-release-date-price-features-specifications-3653263/) and I thought I finally found the phone I really wanted.
But then the old story hit me again. No support for LTE band 20. As I live in Germany this means no matter what provider I have, I will be affected with less LTE coverage.
So I created this thread to gather any news that involve the possibility and efforts of unlocking the LTE band 20 on the Mi 6.
I hope there are maybe similarities with the ongoing efforts of unlocking the bands of the Mi 5 (http://en.miui.com/thread-242834-1-1.html or here https://forum.xda-developers.com/mi-5/how-to/progress-trying-to-unlock-bands-t3337476).
When the Mi 6 is shipped, I hope this will get some attention and we may find a way to unlock it together. :fingers-crossed:
I have the Mi Note Pro and I never spotted anyone succeeding in unlocking band 20.
I live in France and band 20 is one of the 3 main bands but I never suffered any need for band 20. I even had a Sony Z5 premium which had all French bands and I had to switch to 3g because it wouldn't receive well when I am in bed.
Depending on your carrier if you have just another band and live in a city, not having band 20 is not a deal breaker in my humble opinion.
If you really need it I wouldn't wait for sure for a way to unlock band 20.
Mi6 can work with AT&T network?
t.kuschan said:
As you might know, the Mi 6 was announced today. The specs look great for the price (see http://www.pcadvisor.co.uk/new-product/mobile-phone/xiaomi-mi6-news-release-date-price-features-specifications-3653263/) and I thought I finally found the phone I really wanted.
But then the old story hit me again. No support for LTE band 20. As I live in Germany this means no matter what provider I have, I will be affected with less LTE coverage.
So I created this thread to gather any news that involve the possibility and efforts of unlocking the LTE band 20 on the Mi 6.
I hope there are maybe similarities with the ongoing efforts of unlocking the bands of the Mi 5 (http://en.miui.com/thread-242834-1-1.html or here https://forum.xda-developers.com/mi-5/how-to/progress-trying-to-unlock-bands-t3337476).
When the Mi 6 is shipped, I hope this will get some attention and we may find a way to unlock it together. :fingers-crossed:
Click to expand...
Click to collapse
hi. can you add to the title of this thread the bands 4 and 28, for australia and south america?
kevinx89 said:
mi6 can work with at&t network?
Click to expand...
Click to collapse
tdd-lte (b38/b39/b40/b41) fdd-lte (b1/b3/b5/b7/b8) td-scdma (b34/b39) wcdma (b1/b2/b5/b8) cdma(bc0 ) gsm / cdma 1x (b2/b3/b5/b8/bc0 )
EMJI79 said:
I have the Mi Note Pro and I never spotted anyone succeeding in unlocking band 20.
I live in France and band 20 is one of the 3 main bands but I never suffered any need for band 20. I even had a Sony Z5 premium which had all French bands and I had to switch to 3g because it wouldn't receive well when I am in bed.
Depending on your carrier if you have just another band and live in a city, not having band 20 is not a deal breaker in my humble opinion.
If you really need it I wouldn't wait for sure for a way to unlock band 20.
Click to expand...
Click to collapse
Yes that is a valid point. As I live in Berlin I won't have any problems here. But since I travel around a lot for work countryside coverage would be a good benefit. But as you mentioned band 20 won't stop me from getting the Mi6.
This thread is just if anybody comes up with a good idea on how this could be done. Just as a 'bonus'.
The most active in unlocking lte bands are people in the OnePlus forum as far as I know.
Why can't Xiaomi give us a US LTE phone. Damnit!!!
Sent from my SM-G930T using XDA-Developers Legacy app
Jooosty said:
Why can't Xiaomi give us a US LTE phone. Damnit!!!
Click to expand...
Click to collapse
Because it needs to do a lot, such as patents, internal structure, and so on.
Maybe Xiaomi note3 will behave better.
Band 20 in mi5 CAN NOT be unlocked. It is hardware limited. Please read thread mi5, page 76.
You only need schematic diagram, then you can see.
hbbxmjbb said:
Because it needs to do a lot, such as patents, internal structure, and so on.
Maybe Xiaomi note3 will behave better.
Click to expand...
Click to collapse
don't forget US carrier bloatware, and bootloader lock..
Sent from my MHA-L29 using Tapatalk
LTE B4 is the real need for NorthAmerica users
jkyoho said:
LTE B4 is the real need for NorthAmerica users
Click to expand...
Click to collapse
But Xiaomi is not ready to sale phones in North America now.
RBSonic said:
Band 20 in mi5 CAN NOT be unlocked. It is hardware limited. Please read thread mi5, page 76.
You only need schematic diagram, then you can see.
Click to expand...
Click to collapse
Maybe Mi 6 will be different.
Rupurudu! said:
Maybe Mi 6 will be different.
Click to expand...
Click to collapse
No, it's a "Chinese"phone,it isn't saling in some countries.
hbbxmjbb said:
No, it's a "Chinese"phone,it isn't saling in some countries.
Click to expand...
Click to collapse
It depends on power amplifier and rf modules. In some case it can be unlocked with software or hardware changing.
If somebody find which power amplifier and rf modul are used in mi6, let me known, i tell you if unlock possible.
RBSonic said:
It depends on power amplifier and rf modules. In some case it can be unlocked with software or hardware changing.
If somebody find which power amplifier and rf modul are used in mi6, let me known, i tell you if unlock possible.
Click to expand...
Click to collapse
I will buy one in June,I will do some testing.
Jooosty said:
Why can't Xiaomi give us a US LTE phone. Damnit!!!
Sent from my SM-G930T using XDA-Developers Legacy app
Click to expand...
Click to collapse
Because it's not meant to be sold in the US...
Hakim Farouk said:
Because it's not meant to be sold in the US...
Click to expand...
Click to collapse
But still shouldn't the network setup be kept stock... I mean why waster resources on a freaking modem... When u can divert them to something else....
And if I am not wrong Qualcomm​ gives the chipset/modem with all the bands unlocked.. quite like apple .. hence making s truly global phone
rohit25 said:
But still shouldn't the network setup be kept stock... I mean why waster resources on a freaking modem... When u can divert them to something else....
And if I am not wrong Qualcomm gives the chipset/modem with all the bands unlocked.. quite like apple .. hence making s truly global phone
Click to expand...
Click to collapse
You could say the same for Oneplus's global and China variant. They must have their reasons. I'm sure everyone, let alone, Xiaomi, know that they don't benefit for locking the bands. So, there's no point speculating on why and rather to just accept the obvious that it was not for the US market or any other country that It's not being sold officially.

T-Mobile Band 12

Can anyone verify this actually works? Got this phone with the intention of having better coverage from band 12, but i've never seen lte discovery show anything but band 4.
I'm on the stock rom w/ magisk, anyone have advice?
Hi,
Can you help me to understand the difference between th band 12 and band 4? I am green to this.
Thanks advance!
William Guo said:
Hi,
Can you help me to understand the difference between th band 12 and band 4? I am green to this.
Thanks advance!
Click to expand...
Click to collapse
In short, band 12 is a low frequency signal. The towers can broadcast huge coverage areas with the low frequency at the cost lower speed than their band 4 coverage areas. Band 12 for is great at penetrating buildings with thick walls.
Very few phones support this freq on T-mobile and I was hoping the mini could do it.
googletermsofservice said:
Can anyone verify this actually works? Got this phone with the intention of having better coverage from band 12, but i've never seen lte discovery show anything but band 4.
I'm on the stock rom w/ magisk, anyone have advice?
Click to expand...
Click to collapse
Are you testing it in the same place(s) you've had other phones show band 12 on LTE discovery? Officially it should work as of the Jan 2017 update. I'm pretty sure I have had it show band 12 when I was on stock (not rooted). I don't have a way to verify this now as my Mini is on LOS which currently does not support band 12 nor Wi-Fi calling. It's also my "secondary" phone until I get time to return it to stock (or LOS gets that functionality).
Sent from my Robin using XDA Labs
@googletermsofservice,
Thank you very much! Are there many service provider offer band 12 now? I mean, many providers such T-Mobile, ATT etc all offer band 12?
googletermsofservice said:
Can anyone verify this actually works? Got this phone with the intention of having better coverage from band 12, but i've never seen lte discovery show anything but band 4.
I'm on the stock rom w/ magisk, anyone have advice?
Click to expand...
Click to collapse
Does your phone stay on LTE when making a call (VOLTE)? If yes, the phone is working on band 12.
According to these website, the A7M should work with Band 12 and VOLTE & WFC:
https://www.androidpolice.com/2017/...ini-t-mobile-volte-december-security-patches/
http://www.spectrumgateway.com/compatible-phones
You need to make sure your phone is on at least the Dec update, if not newer.
Spectrum gateway is pretty reliable. I would use them as a first resource when considering a non-Tmo phone. I am supposed to receive this phone tomorrow. Will update if B12/VOLTE/WFC works...
I got the phone today. I can confirm that both VOLTE and WiFi calling work on TMobile after installing the update from the ZTE website here: https://www.zteusa.com/axon-7mini#support

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