Convert Nexus 5 D820 to D821 - Nexus 5 Q&A, Help & Troubleshooting

Hi, everyone.
Week ago received Nexus 5 from USA as a gift. Finally, discovered USA Nexus 5 variant doesn't support EU LTE band.
Is there any way to convert USA variant to EU variant.
I've tried to flash radio from EU variant, but no success.
Any chance to change LTE band?

alangrig said:
Hi, everyone.
Week ago received Nexus 5 from USA as a gift. Finnaly, discovered USA Nexus 5 variant doesn't support EU LTE band.
Is there any way to convert USA variant to EU variant.
I've tried to flash radio from EU variant, but no success.
Any chance to change LTE band?
Click to expand...
Click to collapse
You would have to change the motherboard and the radio chip. Realy not worth the money it will cost and the work it takes to do it. Buy one in Europe bro and enjoy the phone.

Send it back and kindly ask the giver to return it and give you the refund money. If you explain the situation I'm sure they'd understand.
Sent from my Nexus 5 using Tapatalk

alangrig said:
Hi, everyone.
Week ago received Nexus 5 from USA as a gift. Finally, discovered USA Nexus 5 variant doesn't support EU LTE band.
Is there any way to convert USA variant to EU variant.
I've tried to flash radio from EU variant, but no success.
Any chance to change LTE band?
Click to expand...
Click to collapse
It's a hardware issue, not a software issue. No amount of flashing would solve anything. Sorry.

Related

Sprint Nexus 5

hello im just planning to buy a Sprint Nexus 5, but i want to check if root process, roms, kernels are the same between all carrier variants because im only seeing hammerhead. sorry about the question
There is only 2 nexus 5 variant.
D820 is sold in america
D821 is sold in rest of the world
There is no difference between D820 and D821. A chip on D820 is programmed to work with usa lte networks, while on D821 this chip is programmed to work with lte network outside of the usa. Besides that all nexus is the same, and all sim unlocked.
Sent from my Nexus 5 using xda app-developers app
^^+1 they're all the same. No variants.
sent from my HAMMERHEAD neXus
thanks guy
juancaperez2000 said:
hello im just planning to buy a Sprint Nexus 5, but i want to check if root process, roms, kernels are the same between all carrier variants because im only seeing hammerhead. sorry about the question
Click to expand...
Click to collapse
If you're really planning to buy; not rent a phone, just get it from the Play Store. The 16gb version is cheaper and you can get the 32 gb version if you want, which Sprint doesn't carry. You can get the SIM card from Sprint and activate it, no charge. That unleashes you from any long term commitment to Sprint.

[Q] Converting US version to Rest of world

Hello,
I want to ask a question. If I buy Nexus 5 in U.S I will get special version for US...
I want to use it in Europe, I know that will by working without LTE.
My question is.. Is it posible to convert US version to version for Europe? I think that diference is only in software....
Sorry for my english
Thank you for ansver
There's nothing to change, you just won't get LTE/4G. Just put your SIM in the phone and away you go!
Radio can only handle 7 lte bands. Us version already uses all 7 bands. There's no method available to change the bands the radio has been released from the factory with.
Sent from my Nexus 5 using Tapatalk
Solution :don't buy the US version
Sent from my Nexus 5 using Tapatalk
A want LTE so i will buy EU version...
I was asking beacause US version is cheaper... And I am now in US
No there's no way to make it work. Its down to hardware level and it would cost you just as much as getting the D821 by trying to modify anything in your phone's hardware.
OK OK... I dont know its a hardware issue... I was thinking that is about software...
I will look for EU version...
Don't buy the USA one. The lte bands differ as does one of the gsm for the UK and other countries in Europe
Sent from my Nexus 5 using XDA Premium 4 mobile app
It will work BTW you will just lack 2 lte and 1gsm band
Sent by mobile telephone.

FRD-L04 European band support

Hi all, I ordered a 32 GB Pearl White (presumably FRD-L04) on Amazon's Black Friday sale, I live in the UK, had it shipped to a friend in the US. According to hihonor, the phone should support all the US and UK bands. According to FrequencyCheck, only the 64GB (FRD-L14) US model supports the European bands 3 and 20. Which is correct? If the phone I ordered won't support 3 and 20, I may as well return it now.
Thanks!
I also bought Honor 8. Only difference is that US version is single sim and much more LTE bands. According to official site it should support that bands.
I finded here specifications for all versions: http://www.smartphonerankings.com/huawei-honor-8-frd-l04/
marko207 said:
I also bought Honor 8. Only difference is that US version is single sim and much more LTE bands. According to official site it should support that bands.
I finded here specifications for all versions: http://www.smartphonerankings.com/huawei-honor-8-frd-l04/
Click to expand...
Click to collapse
Yes, I believe FrequencyCheck is wrong, but it claims the European bands 3 and 20 are only supported in FRD-L14 (the 64 GB version) and not in FRD-L04. Hopefully this is untrue.
AllieKitty said:
Hi all, I ordered a 32 GB Pearl White (presumably FRD-L04) on Amazon's Black Friday sale, I live in the UK, had it shipped to a friend in the US. According to hihonor, the phone should support all the US and UK bands. According to FrequencyCheck, only the 64GB (FRD-L14) US model supports the European bands 3 and 20. Which is correct? If the phone I ordered won't support 3 and 20, I may as well return it now.
Thanks!
Click to expand...
Click to collapse
marko207 said:
I also bought Honor 8. Only difference is that US version is single sim and much more LTE bands. According to official site it should support that bands.
I finded here specifications for all versions: http://www.smartphonerankings.com/huawei-honor-8-frd-l04/
Click to expand...
Click to collapse
AllieKitty said:
Yes, I believe FrequencyCheck is wrong, but it claims the European bands 3 and 20 are only supported in FRD-L14 (the 64 GB version) and not in FRD-L04. Hopefully this is untrue.
Click to expand...
Click to collapse
Hey guys, can you update on this?
I'm studying abroad in England for 5 months and I have this exact model of the Honor 8, and wanted to know if I can get a reliable 4G LTE connection while I'm in England... I'm going to get a plan with Vodafone, EE, or O2 when I get there. If you could let me know, I'd really appreciate it.
Thanks in advance!
connorhiller said:
Hey guys, can you update on this?
I'm studying abroad in England for 5 months and I have this exact model of the Honor 8, and wanted to know if I can get a reliable 4G LTE connection while I'm in England... I'm going to get a plan with Vodafone, EE, or O2 when I get there. If you could let me know, I'd really appreciate it.
Thanks in advance!
Click to expand...
Click to collapse
Check a website called "will my phone work..." (Search in google) and input phone, model...etc
CronaMell said:
Check a website called "will my phone work..." (Search in google) and input phone, model...etc
Click to expand...
Click to collapse
I tried that, but, unfortunately the particular model sold at Best Buy and Amazon isn't an option on willmyphonework.net
connorhiller said:
I tried that, but, unfortunately the particular model sold at Best Buy and Amazon isn't an option on willmyphonework.net
Click to expand...
Click to collapse
then, you'll have to test it by yourself
CronaMell said:
then, you'll have to test it by yourself
Click to expand...
Click to collapse
That's why I'm asking the 2 people who commented in this thread, they live in the UK and can tell me for sure.
Here you go here is a list for radio bands compatibility list for Honor FDR04 /14 /01 AND 14 for use in UK with most of the providers..
www.frequencycheck.com/compatibility/K0BOsOx/huawei-honor-8-dual-sim-lte-a-frd-l04/united-kingdom
You can select any country by the way.. If I were you op for Virgin mobile or Plusnet both run off EE but have better signal and deals to the overs..
I bought the FRD-L09 model while I was overseas and I live in the USA, the salesperson assured me it would work on 4G here but it definitely doesn't... If you still have the FRD-L04 model would you be willing to trade? Mine is the blue 32G model and it is basically new, I bought it about a month ago. I love the phone but only having 3G is killing me...
Nyssa1104 said:
Here you go here is a list for radio bands compatibility list for Honor FDR04 /14 /01 AND 14 for use in UK with most of the providers..
www.frequencycheck.com/compatibility/K0BOsOx/huawei-honor-8-dual-sim-lte-a-frd-l04/united-kingdom
You can select any country by the way.. If I were you op for Virgin mobile or Plusnet both run off EE but have better signal and deals to the overs..
Click to expand...
Click to collapse
Thanks for this, but as someone stated above, I think Frequency Check is wrong here. According to Huawei Customer Care team on Amazon, the supports bands 3, 7, and 20 which are used for LTE in the UK, while Frequency Check doesn't have those.
I have posted a picture of both Huawei's listed network frequencies compared to Frequency Check's.
I never even knew that Honor released a single SIM variant of the Honor 8. I thought all Honor 8's were dual SIMs.
I can confirm Frequency check is wrong. I'm not back in the UK yet but I'm getting LTE on SoftBank in Japan. A warning - this model follows the American practice of calling 3G "4G". Only "4G LTE" actually means 4G.
AllieKitty said:
I can confirm Frequency check is wrong. I'm not back in the UK yet but I'm getting LTE on SoftBank in Japan. A warning - this model follows the American practice of calling 3G "4G". Only "4G LTE" actually means 4G.
Click to expand...
Click to collapse
Awesome. Thanks, this is very relieving for me! Loving the phone so far... Had to put Nova Launcher on it but that's OK. I'm quite confident it will work in the UK now.
connorhiller said:
Awesome. Thanks, this is very relieving for me! Loving the phone so far... Had to put Nova Launcher on it but that's OK. I'm quite confident it will work in the UK now.
Click to expand...
Click to collapse
Did you have any luck? I will be traveling with this and am trying to figure out the discrepancy between Honors specs and Frequency Check (and also the FCC testing report).
Bobomo said:
Did you have any luck? I will be traveling with this and am trying to figure out the discrepancy between Honors specs and Frequency Check (and also the FCC testing report).
Click to expand...
Click to collapse
I think it's because not every country use every bands so Honor indicates only bands used for specific country.
I make an example: Band 20 could be used in USA but not in UK so indicates on UK version it have Band 20 is useless for UK's people

Changing LTE bands

I purchased a Honor View 10 from Alibaba a couple months back with the international build (BKL-L09 8.0.0.131 C636) installed on it. I however live in Canada and the LTE bands installed in this version don't work in Canada. I just saw they finally released the View 10 a couple of days ago in the US and the band's will on the US version will have the LTE bands that will also work in Canada. My question is what is the US model of the View 10 and is it possible to unlock the other LTE bands?
das_raj said:
I purchased a Honor View 10 from Alibaba a couple months back with the international build (BKL-L09 8.0.0.131 C636) installed on it. I however live in Canada and the LTE bands installed in this version don't work in Canada. I just saw they finally released the View 10 a couple of days ago in the US and the band's will on the US version will have the LTE bands that will also work in Canada. My question is what is the US model of the View 10 and is it possible to unlock the other LTE bands?
Click to expand...
Click to collapse
I think you need rebrand your device to a US variant
I emailed Funky Huawei and they said rebranding will not change LTE bands. Unless of course they are wrong...
really? It's bad news for me. I have Chinese version view 10 already.
das_raj said:
I emailed Funky Huawei and they said rebranding will not change LTE bands. Unless of course they are wrong...
Click to expand...
Click to collapse
I was hoping it will be possible to switch bands with rebranding, I have US version and I'm in Europe
Rebranding will not change LTE bands!
A phone's bands are physical. Just take a look at one of jerryrigeverything's phone teardown videos and try to spot a long wire(s) going around the inside of the device.
nasty007 said:
I was hoping it will be possible to switch bands with rebranding, I have US version and I'm in Europe
Click to expand...
Click to collapse
That's funny..I have the Europe version and I'm in usa
Actually the LTE bands can be unlocked but not via rebranding but changing (or updating) the kernel. The bands are only locked to a specific region via software which is related to the kernel of the device. Rebranding only helps with receiving updates for a certain region but you gotta change the kernel.
qtoo941 said:
Actually the LTE bands can be unlocked but not via rebranding but changing (or updating) the kernel. The bands are only locked to a specific region via software which is related to the kernel of the device. Rebranding only helps with receiving updates for a certain region but you gotta change the kernel.
Click to expand...
Click to collapse
I wonder if you can flash a l04 kernel in a l09.
qtoo941 said:
Actually the LTE bands can be unlocked but not via rebranding but changing (or updating) the kernel. The bands are only locked to a specific region via software which is related to the kernel of the device. Rebranding only helps with receiving updates for a certain region but you gotta change the kernel.
Click to expand...
Click to collapse
I really don't know if it would be just something in kernel, but until EU version isn't on 8.1 we cant test or propperly compare kernel source.
We know Kirin 970 is capable for all frequency, because P20 is out only as one version for all markets,or at least for EU/US
Maybe with this way it is possible to rebrand from US to EU and get LTE bands
https://forum.xda-developers.com/p1...brand-rebrand-update-guide-t3691013?nocache=1
nasty007 said:
I was hoping it will be possible to switch bands with rebranding, I have US version and I'm in Europe
Click to expand...
Click to collapse
Could you do the other way round?
das_raj said:
I purchased a Honor View 10 from Alibaba a couple months back with the international build (BKL-L09 8.0.0.131 C636) installed on it. I however live in Canada and the LTE bands installed in this version don't work in Canada. I just saw they finally released the View 10 a couple of days ago in the US and the band's will on the US version will have the LTE bands that will also work in Canada. My question is what is the US model of the View 10 and is it possible to unlock the other LTE bands?
Click to expand...
Click to collapse
Did you solve the problem? I am in the same situation but with a P20 Lite
Actually.. You don't need the kernel
It's in the modem.. That's what dictates what bands your radio received.
It's that easy on Samsung.. It's that way here.
Wee used to flash different modems from different regions on the same model.
Trying to figure out a way for a universal flashing technique in these phones as most of them are the same with only the region lock and recovery check.
Since most of these phones contain the same modem, that's what needs to be done.
Trying to see if I can switch identifier in modems.. If I can fool the checks into thinking one modem is the same region for another
I have an Honor View 10 (global) that isn't working on the LTE bands in the US either. Is it possible to use the North American firmware and flash the global phone? Would that gain access to the LTE bands? Thanks.
geoff67 said:
I have an Honor View 10 (global) that isn't working on the LTE bands in the US either. Is it possible to use the North American firmware and flash the global phone? Would that gain access to the LTE bands? Thanks.
Click to expand...
Click to collapse
It picks up lte 4g on band 5
But shows 4g. Lte is working fine. Do a down load speed test you get lte
I'm on the att towers
I have the India bkl l09 c675
Lte works fine
geoff67 said:
I have an Honor View 10 (global) that isn't working on the LTE bands in the US either. Is it possible to use the North American firmware and flash the global phone? Would that gain access to the LTE bands? Thanks.
Click to expand...
Click to collapse
I have a US Verson of V10 and not working LTE with some carries in Brazil... Works only on band 3, but here, the carries use 3, 7 and 28. Can you want to change your phone with me ? Rs [email protected]
So, did we figure out how to change bands on View 10 ?
I'm in Canada and using Rogers network. My device is bought from India BKL-L09
I have set the region to Canada
The LTE is working and showing
My problem is that the download speed is horrible (will never exceed 8 mbps).
I've switched my SIM in other devices and I'm getting up to 100mbps.
Any advice?

Is there a way to make the 5G of my US variant Note 20 Ultra to work in another country?

I have a Samsung Galaxy Note 20 Ultra 5G bought from the US (SM-N986U1) and I am currently in the Philippines. Is there any way I can make the 5G work here? If currently there is no way, would you think there will be in the near future?
Depends if the 5g bands are the same in both countries (and operators), you'd need to check that.
You could try the whitelisting method used on the Hong Kong variants which allows 5g use in Europe. Google it.
This is interesting part. I've been thinking about this not long time ago. My idea is as HK variant has same chipset etc, except storage with USA variant. So I believe it possible in some way to enable hidden or locked 5G bands on USA variant.
Not possible make to work because it do not support bands used bands and combinations used in Philippines: https://cacombos.com/device/SM-N986U
kradcliffe said:
Depends if the 5g bands are the same in both countries (and operators), you'd need to check that.
You could try the whitelisting method used on the Hong Kong variants which allows 5g use in Europe. Google it.
Click to expand...
Click to collapse
Nettwerk said:
This is interesting part. I've been thinking about this not long time ago. My idea is as HK variant has same chipset etc, except storage with USA variant. So I believe it possible in some way to enable hidden or locked 5G bands on USA variant.
Click to expand...
Click to collapse
olkitu said:
Not possible make to work because it do not support bands used bands and combinations used in Philippines: https://cacombos.com/device/SM-N986U
Click to expand...
Click to collapse
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
reidleingod said:
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
Click to expand...
Click to collapse
hi mate just for knowing, i had this idea to import myself a broken note 20 ultra 5g US variant, you said that the 5G is not working. Did the 4g,3g or 2g worked for you? im from italy and i found on ebay a good priced phone, but now im scared that the network will not work for me. i found the philippines band chart with all the frequencies and bands. like in italy, only one/two of them are supported and i would like to know if the network was working.
Ricks[DEV] said:
hi mate just for knowing, i had this idea to import myself a broken note 20 ultra 5g US variant, you said that the 5G is not working. Did the 4g,3g or 2g worked for you? im from italy and i found on ebay a good priced phone, but now im scared that the network will not work for me. i found the philippines band chart with all the frequencies and bands. like in italy, only one/two of them are supported and i would like to know if the network was working.
Click to expand...
Click to collapse
Hey there. Yes. My former Note 20 Ultra 5G US variant's 4G is working in the Philippines.
I recommend you get also the Hong Kong (Snapdragon) variant instead, as I have read somewhere that HK variant's 5G could work in the UK.
reidleingod said:
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
Click to expand...
Click to collapse
Well this answers my question. I recently bought a US version note 20 ultra 5g and having trouble activating the 5g on my phone which seems to be impossible. I should have bought a snapdragon hk version instead then. This is very frustrating cause I'm really enjoying the benefits of a Note phone.

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