Develop Bugs

network locked... please help

Hello all,
I bought an htc desire HD yesterday and when i pop in my sim into the phone it says network locked, i am a complete newb in the android world please help me fix this
I searched the google and the unlocking required an app named "sgs unlocker" but there is no free version in the market, plesse help me through
Btw i must add the phone shows TMOBILE logo when it starts and it came with a tmobile sim do when i pop the tmobile sim the phone starts normally, my other sim won't work on the phone

Rooting will give you simunlock. However, there is no guarantee it will work for all carriers. There are some it does not work with.
Sent from a dream.

Teichopsia said:
Rooting will give you simunlock. However, there is no guarantee it will work for all carriers. There are some it does not work with.
Sent from a dream.
Click to expand...
Click to collapse
Is there any other solution then?

prospect565 said:
Is there any other solution then?
Click to expand...
Click to collapse
Buy an ime unlock code.
Sent from a dream.

Teichopsia said:
Buy an ime unlock code.
Sent from a dream.
Click to expand...
Click to collapse
i live in pakistan and the phone is bought from UK, how do i get an imei unlock code? :S
and should i try the booting method?

prospect565 said:
i live in pakistan and the phone is bought from UK, how do i get an imei unlock code? :S
and should i try the booting method?
Click to expand...
Click to collapse
Google for a website that sells them.
You bought it in the uk, did you buy it from amazon uk or any online service? Contact the seller to see if he can help you.
I don't know what you mean by booting method.
Right now, all I can say is google is your friend.
Sent from a dream.

Teichopsia said:
Google for a website that sells them.
You bought it in the uk, did you buy it from amazon uk or any online service? Contact the seller to see if he can help you.
I don't know what you mean by booting method.
Right now, all I can say is google is your friend.
Sent from a dream.
Click to expand...
Click to collapse
thank u so much for guiding me i have already asked a few people and i'll soon get my phone unlocked
but i have one last question, when i unlock the phone will i be able to use the latest custom roms?

prospect565 said:
thank u so much for guiding me i have already asked a few people and i'll soon get my phone unlocked
but i have one last question, when i unlock the phone will i be able to use the latest custom roms?
Click to expand...
Click to collapse
Yes. Use the ace hack kit only to unlock/root your phone. Do not use any other method. You can flash anything in the dev section. Read the op (first page) before flashing. It will list what works and what bugs are listed.
Sent from a dream.

Teichopsia said:
Yes. Use the ace hack kit only to unlock/root your phone. Do not use any other method. You can flash anything in the dev section. Read the op (first page) before flashing. It will list what works and what bugs are listed.
Sent from a dream.
Click to expand...
Click to collapse
alright i have unlocked my phone through the unlock code now i need to know how to root my phone and update it to the latest rom available for the phone presently, can u please direct me to the page?

prospect565 said:
alright i have unlocked my phone through the unlock code now i need to know how to root my phone and update it to the latest rom available for the phone presently, can u please direct me to the page?
Click to expand...
Click to collapse
You can root your DHD with help of this http://forum.xda-developers.com/showthread.php?t=1377119&highlight=aahk

DachV said:
You can root your DHD with help of this http://forum.xda-developers.com/showthread.php?t=1377119&highlight=aahk
Click to expand...
Click to collapse
what is the best custom rom for DHD and i have heard there are 2 versions of DHD, the 1st generation is easy to be booted and custom roms are easily installed but the 2nd generation comes up with a lot of problems plus which custom rom is the best according to u?

tonerty
prospect565 said:
what is the best custom rom for DHD and i have heard there are 2 versions of DHD, the 1st generation is easy to be booted and custom roms are easily installed but the 2nd generation comes up with a lot of problems plus which custom rom is the best according to u?
Click to expand...
Click to collapse
As I know, all Dhd can be rooted by AAHK you must only follow the instructions.
As for me, the best ROM we have today for our device is http://forum.xda-developers.com/showthread.php?t=1778202 there are few bugs only, but not critical for me If you want the ROM with Sense, look here http://forum.xda-developers.com/showthread.php?t=1792074 but this ROM works more slowly

DachV said:
As I know, all Dhd can be rooted by AAHK you must only follow the instructions.
As for me, the best ROM we have today for our device is http://forum.xda-developers.com/showthread.php?t=1778202 there are few bugs only, but not critical for me If you want the ROM with Sense, look here http://forum.xda-developers.com/showthread.php?t=1792074 but this ROM works more slowly
Click to expand...
Click to collapse
I am a complete noob in the android world so please don't judge me over my stupid questions, is there any rom in whih I can get a better battery life? As I mentioned before I was an iPhone set for like 3 years and I used to the hate the battery issues
All I want is good battery, performance, apps and wifi by etc

DachV said:
As I know, all Dhd can be rooted by AAHK you must only follow the instructions.
As for me, the best ROM we have today for our device is http://forum.xda-developers.com/showthread.php?t=1778202 there are few bugs only, but not critical for me If you want the ROM with Sense, look here http://forum.xda-developers.com/showthread.php?t=1792074 but this ROM works more slowly
Click to expand...
Click to collapse
Btw what's the difference between the tons with sense and those without sense?

prospect565 said:
I am a complete noob in the android world so please don't judge me over my stupid questions, is there any rom in whih I can get a better battery life? As I mentioned before I was an iPhone set for like 3 years and I used to the hate the battery issues
All I want is good battery, performance, apps and wifi by etc
Click to expand...
Click to collapse
Try to install the Jelly Time Beta 10. It has realy high battery life, good performance and working WiFi. Camcorder and bluetoth is only broken

DachV said:
Try to install the Jelly Time Beta 10. It has realy high battery life, good performance and working WiFi. Camcorder and bluetoth is only broken
Click to expand...
Click to collapse
well keeping all the broken things in mind i think i'll stick to the official firmware till the roms gets fixed

prospect565 said:
Btw what's the difference between the tons with sense and those without sense?
Click to expand...
Click to collapse
Sense is practically the user graphical interface. It includes original Htc widgets, lockscreen, and other different features. Use google to know more

[Q] Please, PLEASE help me with my Bootloader XPERIA S

Please help me, look, I'll explain my situation, I have an XPERIA S LT26, I bought locked to a carrier, or at least that's what I though. My deviced stopped getting software upgrades from Sony, so I though, cyanogenmod, why not? So I started searching for info and stuff, I realized that my bootloader was locked and with: "Unlocked Allowed: No", so Sony told me that I had to unlocked the phone with the SIMLOCK code, so I get the code, and when trying to input it with a friends microSim, supposedly "not acceptable", the phone started normally and never asked my for the code... and it was completly functionable! I was able to call with he's microSim and everything, for some reason the 3G for the internet didn't worked... I don't know what to do, in the service menu of my device it appears the "X" on Network and then a 5, on everything else there's no X and there's some 0...So i guess this means is still locked? But as I told you the phone worked great with another sim...
PLEASE HELP I NEED TO UNLOCK BOOTLOADER, INSTALL CYANOGENMOD IS MY DREAM.... :crying:
THANKS PEOPLE!

I can show you the path to your dream!
angelpuyol said:
Please help me, look, I'll explain my situation, I have an XPERIA S LT26, I bought locked to a carrier, or at least that's what I though. My deviced stopped getting software upgrades from Sony, so I though, cyanogenmod, why not? So I started searching for info and stuff, I realized that my bootloader was locked and with: "Unlocked Allowed: No", so Sony told me that I had to unlocked the phone with the SIMLOCK code, so I get the code, and when trying to input it with a friends microSim, supposedly "not acceptable", the phone started normally and never asked my for the code... and it was completly functionable! I was able to call with he's microSim and everything, for some reason the 3G for the internet didn't worked... I don't know what to do, in the service menu of my device it appears the "X" on Network and then a 5, on everything else there's no X and there's some 0...So i guess this means is still locked? But as I told you the phone worked great with another sim...
PLEASE HELP I NEED TO UNLOCK BOOTLOADER, INSTALL CYANOGENMOD IS MY DREAM.... :crying:
THANKS PEOPLE!
Click to expand...
Click to collapse
You dont have to unlock bootloader to install Cyanogenmod.. there is a workaround to install Cyanogenmod 10 on Xperia S without unlocking bootloader! check this link and follow the steps.. its pretty simple.. good luck! :fingers-crossed:
http://www.xda-developers.com/android/locked-bootloader-xperia-s-and-want-cm10-no-problem/
Hit the thanks button if I helped..!

Thanks!
mnashfaq said:
You dont have to unlock bootloader to install Cyanogenmod.. there is a workaround to install Cyanogenmod 10 on Xperia S without unlocking bootloader! check this link and follow the steps.. its pretty simple.. good luck! :fingers-crossed:
http://www.xda-developers.com/android/locked-bootloader-xperia-s-and-want-cm10-no-problem/
Hit the thanks button if I helped..!
Click to expand...
Click to collapse
It's Awesome! I've already flash it! It's there a way that this could lead to CM 11 to locked bootloaders? Or at least 10.2 10.1?
THANKS!

Nope, I don't thinks so.. they havent got a workaround to install CM11 for locked bootloaders yet.. (CM11 still has bugs) :/ wait with patience.. it might come up soon! :fingers-crossed:
Hit the thanks button if I helped..!

mnashfaq said:
Nope, I don't thinks so.. they havent got a workaround to install CM11 for locked bootloaders yet.. (CM11 still has bugs) :/ wait with patience.. it might come up soon! :fingers-crossed:
Hit the thanks button if I helped..!
Click to expand...
Click to collapse
Is any dev already working on this? Thanks

angelpuyol said:
Is any dev already working on this? Thanks
Click to expand...
Click to collapse
Sorry bro, bad luck for you.. You cant get CM11 on locked bootloader.. because the latest version of android for SXS is 4.1.2 and has a kernel for 4.1.2, that's why CM10 worked.. because the kernel is supported.. if you need 4.4 KitKat.. you need to have 4.4 kernel.. since you cant get 4.4 kernel with locked bootloader.. its kinda impossible for you to get KitKat.. lets hope someone finds a workaround for that if its possible.. :fingers-crossed:
btw, CM10 is pretty awesome.. smooth and good on the battery and has no actual bugs except for a very very rare freeze on the recent apps screen.. a bug that you probably wont come across..
Good Luck..!

mnashfaq said:
Sorry bro, bad luck for you.. You cant get CM11 on locked bootloader.. because the latest version of android for SXS is 4.1.2 and has a kernel for 4.1.2, that's why CM10 worked.. because the kernel is supported.. if you need 4.4 KitKat.. you need to have 4.4 kernel.. since you cant get 4.4 kernel with locked bootloader.. its kinda impossible for you to get KitKat.. lets hope someone finds a workaround for that if its possible.. :fingers-crossed:
btw, CM10 is pretty awesome.. smooth and good on the battery and has no actual bugs except for a very very rare freeze on the recent apps screen.. a bug that you probably wont come across..
Good Luck..!
Click to expand...
Click to collapse
Sorry to heard that... Anyway, I think I should be able to unlock my bootloader, I mean I have the SimLock code, but as I told you before I'm having problems... Any idea how can I unlock it?
PD: So CM 10.1 or 10.2 should be able to run on locked bootloaders?

angelpuyol said:
Sorry to heard that... Anyway, I think I should be able to unlock my bootloader, I mean I have the SimLock code, but as I told you before I'm having problems... Any idea how can I unlock it?
PD: So CM 10.1 or 10.2 should be able to run on locked bootloaders?
Click to expand...
Click to collapse
If it's not a problem, try this.. I'm not sure if it will work.. But it's worth a shot if you want bootloader unlocked so badly..
Use Emma flash tool from Sony..
Flash the latest 4.1.2 stock ROM (world)..
(when you select the rom to flash, Check if there is a file called simlock.ta on the right side, if it's there.. Uncheck it and then flash)
After flashing the clean rom.. Check again in the service menu if bootloader unlock is allowed..
If not use your friend's sim again and check if they ask for sim lock code..
Hope It works..
Good luck..
P. S. Yes if they release cm 10.1 or 10.2 for locked bootloader.. You can install..

YEAH.
mnashfaq said:
If it's not a problem, try this.. I'm not sure if it will work.. But it's worth a shot if you want bootloader unlocked so badly..
Use Emma flash tool from Sony..
Flash the latest 4.1.2 stock ROM (world)..
(when you select the rom to flash, Check if there is a file called simlock.ta on the right side, if it's there.. Uncheck it and then flash)
After flashing the clean rom.. Check again in the service menu if bootloader unlock is allowed..
If not use your friend's sim again and check if they ask for sim lock code..
Hope It works..
Good luck..
P. S. Yes if they release cm 10.1 or 10.2 for locked bootloader.. You can install..
Click to expand...
Click to collapse
I'll definitely try it soon... Hey btw do you know how to get colored emoji on CM 10? Like the Iphone ones? I know perfectly how to input them, but I havent figure out how to view them, I mean, seriously, the black and white emoji are awful...
Thanks dude!

angelpuyol said:
I'll definitely try it soon... Hey btw do you know how to get colored emoji on CM 10? Like the Iphone ones? I know perfectly how to input them, but I havent figure out how to view them, I mean, seriously, the black and white emoji are awful...
Thanks dude!
Click to expand...
Click to collapse
Not exactly sure, but try this.. install the codec in the first link.. and then download the keyboard in the second link to type those emoji..
https://play.google.com/store/apps/details?id=kl.emjdec
https://play.google.com/store/apps/details?id=kl.ime.oh

mnashfaq said:
Not exactly sure, but try this.. install the codec in the first link.. and then download the keyboard in the second link to type those emoji..
https://play.google.com/store/apps/details?id=kl.emjdec
https://play.google.com/store/apps/details?id=kl.ime.oh
Click to expand...
Click to collapse
Didn't work... The first one is just an app where you copy and paste black and white emoji in to it and then it shows it colored... but whitin the app...
Any other idea??
Thanks anyway!

angelpuyol said:
Didn't work... The first one is just an app where you copy and paste black and white emoji in to it and then it shows it colored... but whitin the app...
Any other idea??
Thanks anyway!
Click to expand...
Click to collapse
Oh, sorry bout that, my bad.. :/ did some research on it and no luck.. it seems that you can't get colored emoticons on android unless we get official 4.4, or some dev has to port it from 4.4.. :/ if we need colored emoji we have to modify system fonts for emoji, and its too much of advanced work.. hope someone ports it for 4.1.2 cuz I don't think Xperia S will get any new update..
:fingers-crossed: let's hope someone ports it for us..

mnashfaq said:
Oh, sorry bout that, my bad.. :/ did some research on it and no luck.. it seems that you can't get colored emoticons on android unless we get official 4.4, or some dev has to port it from 4.4.. :/ if we need colored emoji we have to modify system fonts for emoji, and its too much of advanced work.. hope someone ports it for 4.1.2 cuz I don't think Xperia S will get any new update..
:fingers-crossed: let's hope someone ports it for us..
Click to expand...
Click to collapse
Let's hope so, thanks for all your help in this post you're the best

angelpuyol said:
Let's hope so, thanks for all your help in this post you're the best
Click to expand...
Click to collapse
No problem dude, glad to help.. good luck with unlocking your bootloader :fingers-crossed: :good:

[Q] S4 mini dev options problem

Hello,
im getting the error " mobile network unavailable " when trying to use dialer code *#0808# and cant find a way around it.
GTI9195 AOSB 4.4.4

Try this!
Dimmh said:
Hello,
im getting the error " mobile network unavailable " when trying to use dialer code *#0808# and cant find a way around it.
GTI9195 AOSB 4.4.4
Click to expand...
Click to collapse
i face that issue once and it was my sim card, was unregistered in the network, sometimes its cuz the sim is disable (wich means it wouldn't work anymore) or you have to search over internet how to register your sim card with your provider, in my case in my country ther eis a code to register a new sim card!
GL!:good::good::good:

ismael0301 said:
i face that issue once and it was my sim card, was unregistered in the network, sometimes its cuz the sim is disable (wich means it wouldn't work anymore) or you have to search over internet how to register your sim card with your provider, in my case in my country ther eis a code to register a new sim card!
GL!:good::good::good:
Click to expand...
Click to collapse
nah,the sim is ok,ive called from another phone using it baiscally on stock rom i can use dial codes for dm+modem+adb option and on custom roms i can have root acces (dev options) for adb+ apps,but never can have both.i need that to remove region lock from the s4 mini.those people locking phones.......damnit> <

ohh
Dimmh said:
nah,the sim is ok,ive called from another phone using it baiscally on stock rom i can use dial codes for dm+modem+adb option and on custom roms i can have root acces (dev options) for adb+ apps,but never can have both.i need that to remove region lock from the s4 mini.those people locking phones.......damnit> <
Click to expand...
Click to collapse
well i think you might change that rom, there is alot of roms which have are not locked by region locker! there is S5 lollipop port rom, you can try it!:good::good:

ismael0301 said:
well i think you might change that rom, there is alot of roms which have are not locked by region locker! there is S5 lollipop port rom, you can try it!:good::good:
Click to expand...
Click to collapse
sadly enough,flashing roms doesnt remove region lock,it would be too easy i've already flashed like 4- 5 roms today

damn...
Dimmh said:
sadly enough,flashing roms doesnt remove region lock,it would be too easy i've already flashed like 4- 5 roms today
Click to expand...
Click to collapse
but its means your phone came locked from a provider then, i have been sneaking around the regional locker but u never know try this one http://forum.xda-developers.com/galaxy-s4-mini/development/s5-s4-mini-t2987500 or in case you already test it well let me ask some friends what they do to get rid of the regional lock.

ismael0301 said:
but its means you phone came locked from a provider then, i have been sneaking around the regional locker but u never know try this one http://forum.xda-developers.com/galaxy-s4-mini/development/s5-s4-mini-t2987500 or in case you already test it well let me ask some friends what they do to het rid of the regional lock.
Click to expand...
Click to collapse
yes,it was locked from the beginning ,idk,ill just dump the phone.
thanks for assistance

Your Welcome dude
Dimmh said:
yes,it was locked from the beginning ,idk,ill just dump the phone.
thanks for assistance
Click to expand...
Click to collapse
ITs ok dude keep testing some roms and try the one i give it to you! GL mate!

ismael0301 said:
ITs ok dude keep testing some roms and try the one i give it to you! GL mate!
Click to expand...
Click to collapse
thans

Root mate se (aka 7xs)

Anyone know how to root the mate se which is basically the 7x but with more ram and storage? There doesn't seem to be a section for the device yet.

The Mate SE is literally the international Honor 7x. So hopefully someone can confirm if the existing methods for root, bootloader unlock, and TWRP will work on the Mate SE.

My Mate SE is running TWRP and it's rooted.
Follow the guide here:
https://forum.xda-developers.com/honor-7x/how-to/how-to-root-honor-7x-international-t3716056
I had to sideload SuperSU because my phone files are encrypted and I couldn't just run it on the phone. Installing TWRP worked perfectly though.

Thanks for the info. I'm assuming no go on the AOSP 8.0 build working on the Mate SE?

AngryManMLS said:
Thanks for the info. I'm assuming no go on the AOSP 8.0 build working on the Mate SE?
Click to expand...
Click to collapse
Didn't try yet. I'm going to pull a backup and try it out.

Anyone know when the stock firmware will be available to download?

Harfainx said:
Didn't try yet. I'm going to pull a backup and try it out.
Click to expand...
Click to collapse
Sorry for double posting but would you be willing to share said backup? My Mate SE is bricked and I have no way of fixing it with the official firmware being currently unavailable:crying:

I can't get any TWRP to boot in fast boot. I don't want to flash it into recovery just yet.

Cant register for bootloader unlock code cause the registration site does not include the United States in the region section.

MikeyLee said:
Cant register for bootloader unlock code cause the registration site does not include the United States in the region section.
Click to expand...
Click to collapse
register as porto rico, It is not country anyway, It is part of USA

There's no Puerto Rico option either.

MikeyLee said:
There's no Puerto Rico option either.
Click to expand...
Click to collapse
it doesn't really matter, I don't think, where you register. But If you want you should be able to register through honor
https://club-us.hihonor.com/user/login then click register under the login box

It figures. I get my phone today and the site is down for maintenance. Rep couldn't give me an ETA on when it would be back up. If it's not back up before my return period is up, I'll be sending it back.

dont lose hope yet there is a solid alternative solution to get your bootloader code
foltz61 said:
It figures. I get my phone today and the site is down for maintenance. Rep couldn't give me an ETA on when it would be back up. If it's not back up before my return period is up, I'll be sending it back.
Click to expand...
Click to collapse
========================================================================================
dont lose hope yet there is a solid alternative solution to get your bootloader code 100% working
========================================================================================
Huawei Bootloader unlock server is down but have found alternate method.........this can be done yourself (#1) now as i have learned but i have also found a guy online providing the service (#2) for the same price as it costs to do it yourself so choice is up to you heres the info
Method #1
--------------
https://forum.xda-developers.com/hon...moval-t3780903
Method #2
--------------
http://ministryofsolutions.com/huawe...d-service-html
^
^
I found this guy through a youtube video he had posted talking about and showing this being done so i contacted him via the chat box on the site and he was with me immediately and got on and got the unlock code extracted from my phone in 5 to 10 minutes tops throughout the whole transaction of paying thru paypal which is a protected payment is services should not work but the guy offers refunds if it is not successful anyways but has been successful with just about everyone it looks like. Happy unlocking!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

did it work for 8.0

King rhino said:
did it work for 8.0
Click to expand...
Click to collapse
Worked for me.
Sent from my HUAWEI BND-L34 using XDA Labs

Can you give me link?
Can you please attach a link to the tutorial you used I am dying for root on my phone it has been on all the phone's I have had
Thanks

Did not work
ryanrickard85 said:
Worked for me.
Sent from my HUAWEI BND-L34 using XDA Labs
Click to expand...
Click to collapse
When I typed in the command it said failed to locate partion

Best firmware to cross flash on ATT G8?

The only options i saw on lg-firmwares for my device (G820UM) were US cellular, verizon, or CAN.
I flashed the CAN version and it’s great except I can’t make calls. Is there a certain version you guys recommend for limited bloat that will also allow calls?

BWA_Dallas said:
The only options i saw on lg-firmwares for my device (G820UM) were US cellular, verizon, or CAN.
I flashed the CAN version and it’s great except I can’t make calls. Is there a certain version you guys recommend for limited bloat that will also allow calls?
Click to expand...
Click to collapse
Yes, if you're in the US, flash the version that says USA. And, the firmware you're looking at is the G820QM not G820UM. They are interchangeable, but the UM is carrier specific.

So just to be clear I can flash the USA G820QM KBZ on my G820UM and it will work fine?

BWA_Dallas said:
So just to be clear I can flash the USA G820QM KBZ on my G820UM and it will work fine?
Click to expand...
Click to collapse
yes, it will.

Thank you

Bro I wanna do the same thing.
Please tell me, did it work?!

BWA_Dallas said:
Thank you
Click to expand...
Click to collapse
Bro I wanna do the same thing.
Please tell me, did it work?!

PHANX0M said:
Bro I wanna do the same thing.
Please tell me, did it work?!
Click to expand...
Click to collapse
Yes it will work. Many, including myself, have done it many times.
The hardware of these devices, the QM and UM, are the same. It's just that the QM rom comes on unlocked devices, whereas the UM comes on carrier specific, usually locked, devices.
But if your's is carrier unlocked, then you can flash the QM and essentially have the exact same thing, except for one thing, your imei will always identify the device as Sprint, or ATT or whatever it was originally. So be sure to only use a carrier that doesn't care about that.

PHANX0M said:
Bro I wanna do the same thing.
Please tell me, did it work?!
Click to expand...
Click to collapse
Yep it worked perfectly. Open us firmware is way better than the stock ATT firmware

BWA_Dallas said:
Yep it worked perfectly. Open us firmware is way better than the stock ATT firmware
Click to expand...
Click to collapse
So I wanna make absolute 100% sure, I can flash OPEN_US LMG820QM and EVERYTHING'LL work,
but if I flash OPEN_CA LMG820UM everything'll work except CALLS?
And the device we're talking about is LMG820UM AT&T.
And which set of ROMs out of these https://lg-firmwares.com/lg-lmg820qm-firmwares/?

AsItLies said:
Yes it will work. Many, including myself, have done it many times.
The hardware of these devices, the QM and UM, are the same. It's just that the QM rom comes on unlocked devices, whereas the UM comes on carrier specific, usually locked, devices.
But if your's is carrier unlocked, then you can flash the QM and essentially have the exact same thing, except for one thing, your imei will always identify the device as Sprint, or ATT or whatever it was originally. So be sure to only use a carrier that doesn't care about that.
Click to expand...
Click to collapse
Thank you! Yh I have to worry about AT&T, those greedy mofos read the IMEI and pretend the device isn't compatible even WHEN it IS, sometimes.

BWA_Dallas said:
Yep it worked perfectly. Open us firmware is way better than the stock ATT firmware
Click to expand...
Click to collapse
I did it and I couldn't make calls. Also no 5G ) :
How'd you get it to work! Does it matter if its android 10/9/11?

Do you have any news with you issue ?
I have a Korean G820N in Europe and having calling problems, people suggest to crossflash a US ROM. So, I would like to be 200% I do not mess up the phone.