[Q] Sim Unlock the phone by flashing Unlock official Rom of s5? - Galaxy S 5 Q&A, Help & Troubleshooting

can i Flash official rom that is already unlock??? to make my phone sim unlock... does this void my warranty?
i just want to sim unlock my phone galaxy s5 g900f... pls help me...

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Rooted s5- unlocking ?

Hi,
I just got Galaxy S5 900F locked to vodafone uk. I found a tutorial called UNLOCK, flash and root your s5 4.4.2. It was actually comming from this website. I rooted it but it is still locked. I think rooting didn't really unlock my phone(as tutorial said) as it wants me to type the sim code in. Is there any way to unlock it free? If it isn't whats the cheappest way? Thanks

[Q] sim network unlock pin dismiss galaxy s4

Hi, i am new one to xda ..
I have a Galaxy s4 I9505 with "sim network unlock pin dismiss" Unlocking Problem.
i install Android lollipop(UK) rom to s4. before install lollipop i had this problem'
I tired trying carrier Unlock Methord [*0011#]. but it dosnt work for me. That menu isnt work in my device.
I am from sri lanka. in Asia. How can i fix this. Waiting for replies. thanx
Discussed ad nauseam. Downgrading the modem or ROM to Android 4.2.2 is required in order for the unlock methods discussed on the forums to work. You could also simply purchase an unlock code.

[Q] Does flashing an official firmware through ODIN void your warranty?

I have samsung galaxy s5 (sm-g900f) from my country Philippines... my phone is a postpaid plan from "SMART" one of our country network provider... the phone can only use sim card from SMART... the problem is i want to use any sim card in my country but i cant because the phone is lock... i have search in web and found a OFFICIAL firmware of S5 from our country and it is already Unloack (OPENLINE)... i want to flash this using ODIN-PC to make my phone OPENLINE and so that i can use any sim in my country... what i'm asking is does it void the warranty if i do this to my phone???
-the Firmware is from the website SAMMOBILE
locked phone
cha0sfaction01 said:
I have samsung galaxy s5 (sm-g900f) from my country Philippines... my phone is a postpaid plan from "SMART" one of our country network provider... the phone can only use sim card from SMART... the problem is i want to use any sim card in my country but i cant because the phone is lock... i have search in web and found a OFFICIAL firmware of S5 from our country and it is already Unloack (OPENLINE)... i want to flash this using ODIN-PC to make my phone OPENLINE and so that i can use any sim in my country... what i'm asking is does it void the warranty if i do this to my phone???
-the Firmware is from the website SAMMOBILE
Click to expand...
Click to collapse
flashing the locked phone with an openline firmware through odin wo'nt unlock your phone. i tried it to my officemate S5 which is globe locked. after flashing, the phone is still globe locked.

[Q] UICC SIM unlock and flashing Custom ROMS

Guys,
sprint just unlocked my phone for international use. I want to flash now a custom ROM . Will i loose the unlock if i flash a ROM or is it a permanent unlock?
Thanks
Hello,
No- you will not lose the unlock. I have flashed several ROM's since my international unlock from Sprint and I am still unlocked.
Yes that's what it is. Thanks man
Sent from my SPH-L720T using Tapatalk

Galaxy A7 2017 sim unlock?

is it possible to sim unlock this phone through custom roms?
Not sure if I get it...
So, do you want to install a custom rom with the purpose of unlocking it? Or does it have already a custom rom and is also network locked?

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