Develop Bugs

[Q] LG G3 D858 Dual Sim Rom compatibility

Hi,
I'm looking to buy an LG G3 D858 (Dual SIM) and i want to know wich rom may be compatible with this version?!
And if i will loose the DUAL SIM capability if i move to another ROM?!
Thx in advance
Regards

dexxa05 said:
Hi,
I'm looking to buy an LG G3 D858 (Dual SIM) and i want to know wich rom may be compatible with this version?!
And if i will loose the DUAL SIM capability if i move to another ROM?!
Thx in advance
Regards
Click to expand...
Click to collapse
As far as i know there is no roms released for the D858 and please do not think flashing a rom for another variant will work because it will brick your device
And no switching to a rom specifically designed for the D858 (if it does get eventually released) wont remove dual sim capability since the developers account for it during development

I feel ya man, I saw this one today and I think it's awesome, but the fact that it has zero custom rom support is a total turn-off for me, since it'll mean I'm stuck with stock with no way out in later device life cycle.

Installing H815 Roms On H818 variants

Hey everyone , i last bought a G3 but then saw that G4 in my area dropped its price to under 350$ which is currently my budget , but its a Dual sim variant , single sim is now out of stock in my country and i really want to buy one , so i was wondering , IF
I CAN INSTALL H815 ROMS ON H818 or Its Variants ? Is It Possible ? Will Atleast One Sim Work On it ?

What's wrong with this dual SIM phone ? Why would you flash a mono SIM firmware into it ?
Being dual SIM doesn't mean you have to put 2 SIMs to make it work.
BTW, you can't flash ROM because bootloader is locked.

dukesx said:
Hey everyone , i last bought a G3 but then saw that G4 in my area dropped its price to under 350$ which is currently my budget , but its a Dual sim variant , single sim is now out of stock in my country and i really want to buy one , so i was wondering , IF
I CAN INSTALL H815 ROMS ON H818 or Its Variants ? Is It Possible ? Will Atleast One Sim Work On it ?
Click to expand...
Click to collapse
i dont think you can, your variant its locked. untill someone finds a way.. ro try to get one that can be unlocked..

Flash SM-A520F/DS with a SM-A520F firmware?

Hello there,
Recently I bought a Samsung A5 2017 in Indonesia (model dual sim) and would like to know if it's possible to put a french firmware (so a firmware of SM-A520F) on SM-A520F/DS model?
Thanks for your help

Sangothen said:
Hello there,
Recently I bought a Samsung A5 2017 in Indonesia (model dual sim) and would like to know if it's possible to put a french firmware (so a firmware of SM-A520F) on SM-A520F/DS model?
Thanks for your help
Click to expand...
Click to collapse
It would be wiser to use dual sim firmware rather than single sim firmware
Sent from my SM-A520F using Tapatalk

Thanks but I don't find any dual sim firmware even on Sammobile....
Is there a risk of brick if I flash with a single sim firmware? Or maybe there's another solution?

Sangothen said:
Thanks but I don't find any dual sim firmware even on Sammobile....
Is there a risk of brick if I flash with a single sim firmware? Or maybe there's another solution?
Click to expand...
Click to collapse
I was worried too but I tried to use the normal a520f firmware and it worked fine.
BTW Some apps may not work because they will assume you are rooted eg. S HEALTH and secret mode on browser but you can actually root to get around this by editing a line in build.prop

I'm on the same boat, only with the A3: I've bought my phone as an A320F/DS (that's what the box says, and indeed it has double SIM), but when you check Settings--»About phone--»Model name, it only says A320F (without the DS). And then when you look for firmware updates in Samsung website, you only find for the A320F. Might it be that A320F/DS is only a second, alternative denomination for the A320F, being both identical? (Same would happen with the A7.)

Sangothen said:
I would like to know if it's possible to put a french firmware (so a firmware of SM-A520F) on SM-A520F/DS model?
Click to expand...
Click to collapse
It's one year since your question, but still my answer may help others:
I've flashed a SM-A320F stock firmware on my SM-A320F/DS and it works perfectly. I believe that the A series firmwares are exactly the same for single SIM and dual SIM models.

In trying to sort this out for the s7 g935f/ds, I believe I was told that indeed the F firmware is the correct firmware for both 1 and 2 sim models. There was no FDS firmware at all.

moto z2 force dual sim settings?

I recently got my Moto Z2 Force bootloader unlocked and rooted. I was messing around with a Quick Settings app and found a dual SIM settings. I was wondering if this phone does come in a dual SIM variant or if it could be made into a dual SIM phone I have the T-Mobile Edition.
The wizard was able to launch. the other settings shortcuts are not working they keep force closing.

You can follow the procedure for the Moto Z to modify build.prop and changing out the modem file for the dual sim variant.
Method 1: https://forum.xda-developers.com/moto-z/how-to/guide-to-enable-dualsim-singlesim-t3594529
Method 2: https://forum.xda-developers.com/moto-z/how-to/guide-dual-sim-mod-signle-sim-moto-z-t3606528
Test it out and let us know what happens. I don't own this device, but if it works, I might own it soon. Remember to make backups.

I look through those links you gave me. I'd be willing to give it a try but there's no official TWRP currently meaning that there is no definite way back if I mess up. If there is dumped images I can Flash with fastboot to recover if something goes wrong I would be willing to give it a try.
The files for the modem are in the same location as the Moto Z and Z play also I need to figure out how I am going to get the second sim to be secured in the sim tray

bitofsin said:
I look through those links you gave me. I'd be willing to give it a try but there's no official TWRP currently meaning that there is no definite way back if I mess up. If there is dumped images I can Flash with fastboot to recover if something goes wrong I would be willing to give it a try.
The files for the modem are in the same location as the Moto Z and Z play also I need to figure out how I am going to get the second sim to be secured in the sim tray
Click to expand...
Click to collapse
The second method doesn't require modifying system files and everything is done via fastboot and adb. As far as securing the second sim, could you post what the sim tray looks like? My last Moto device was the Moto X Pure, which was stolen in the Philippines. If anyone in the Philippines wants to help me recover it, please PM me.

Here is what the tray looks like I'll do some testing tonight when I get home

Usually Motorola ships their phones with the same sim tray as their international dual sim variants, except with the second sim slot covered up.

When I was messaging Motorola's support today they said the us version is single sim only but there is a different sim tray for the dual SIM version that is available outside the us. I still have to call in and verify over the phone and see if it can be ordered

So when I called in they said that there is not a dual-sim capable after it's been registered in a US Network and then they wouldn't answer my question if I could even get a dualsim tray so I guess I can't

as i know china version have dual sim

henhida said:
as i know china version have dual sim
Click to expand...
Click to collapse
In Europe we have both single & dual sim versions.

enetec said:
In Europe we have both single & dual sim versions.
Click to expand...
Click to collapse
how much moto z2 force dual sim unlocked in Europe? where you get that phone?

henhida said:
how much moto z2 force dual sim unlocked in Europe? where you get that phone?
Click to expand...
Click to collapse
In Italy we have carrier TIM which is selling single SIM (unlocked) @ about 685,00 €.
Unbranded are dual SIM in most of EU markets but prices are high and availability is low: in Italy Amazon sell them @ about 990,00 €, while on other EU markets best prices could be 850,00 €, rarely less....
I've got mine from a *very good* German seller on eBay... they still have one available @ about 715,00 € shipped which is a *great* price to date...

Hello guys.
I have xt1789 03 variant. It's a single Sim but I was wondering what if I put another Sim and give it a try.
I did and it detected another Sim as well.
It was working flawlessly but when I heard that some of the other variant roll out pie update and people are using it.
I try to flash the pie ROM and it flashed successfully but the problem I am getting now is that the IMEI I had on the phone shows 0
I tried to revert it back to stock Oreo and noughat but after flashing I got baseband unknown wifi and Sim signals lost. Even Bluetooth was not working.
I am wondering if there is a way That I could revert it back to Oreo or noughat so I will have the old baseband and working wifi and both the Sims.
Please help me out so I could get my Moto z2 force back to original condition.
Right now what I did for getting the wifi back I flashed the modem NON-HLOS.bin
I lost the sim signals.
Bootloader unlocked

Can i flash any android 10 on G7 EAW HKG?

There's still no rumors about update to 10 Android for HKG 6/128 version. "Ay hate this sh1t"
So, could someone give a hint what ROM is it possible to flash on EAW 6/128? I mean w/o rooting, cracking boot and all that. Or there's not such ways and I should sell it with Pie and jump to somthng more actual?

Up

Billy Madison said:
There's still no rumors about update to 10 Android for HKG 6/128 version. "Ay hate this sh1t"
So, could someone give a hint what ROM is it possible to flash on EAW 6/128? I mean w/o rooting, cracking boot and all that. Or there's not such ways and I should sell it with Pie and jump to somthng more actual?
Click to expand...
Click to collapse
I've G7+EAW 6/128 HK version based on the IMEI. I upgrade to Android 10 EAW Indian version using LG UP. Download KDZ file from lgfirmwares or join Telegram group for G7 ThinQ Development, somebody have GDrive link for the kdz file.

traktopel said:
I've G7+EAW 6/128 HK version based on the IMEI. I upgrade to Android 10 EAW Indian version using LG UP.
Click to expand...
Click to collapse
Do both sim slots still work? Do all lte bands work? What about serial number anr GPay? NFC / GPay still works ok? Or maybe serial becomes 0?

Billy Madison said:
Do both sim slots still work? Do all lte bands work? What about serial number anr GPay? NFC / GPay still works ok? Or maybe serial becomes 0?
Click to expand...
Click to collapse
I've 2 SIM devices, but only use 1 SIM (another slot I use for memory card) so I don't test other SIM work or not. But in setting menu still show SIM Card 2 (grey out because no SIM inserted). I'm Indonesian, and so far LTE work normally with my telco operator. I didn't lose my IMEI and SN, both still same as previous. NFC work but don't now about GPay because it's not available in Indonesia.
Only one annoying thing, when I restart the phone, always come out notification: "current version is not available for user. Can't find matched carrier. NT-Code: FFFFFF:54". However it's seems only notification, the phone working properly.

traktopel said:
I've 2 SIM devices, but only use 1 SIM (another slot I use for memory card) so I don't test other SIM work or not. But in setting menu still show SIM Card 2 (grey out because no SIM inserted). I'm Indonesian, and so far LTE work normally with my telco operator. I didn't lose my IMEI and SN, both still same as previous. NFC work but don't now about GPay because it's not available in Indonesia.
Only one annoying thing, when I restart the phone, always come out notification: "current version is not available for user. Can't find matched carrier. NT-Code: FFFFFF:54". However it's seems only notification, the phone working properly.
Click to expand...
Click to collapse
halo gan, saya masih pake lg g7 plus indonesia resmi LG jg gan, boleh minta tolong di guide step by step supaya bisa naik ke android 10 gan? terima kasih