Unlock Sim for GSM How to

[shg1986]

LG G3 Sprint

Hello good people! I Tajikistan! I, too, ibeya preobrel LG G3 Sprint Please if sundry, explain to me more and more clear step by step how to do everything? I am a novice in such matters all the details on this please describe, I will be very grateful to you for it!

 

[ankurcshah]

Lgstartupwizard. Apk
Rename it and you are done

Thanks to kunal sir. He confirms that it is done
Sent from my SM-N900P using Tapatalk 2

 

[pvinodnayak]

Don't dare change anything in build.prop on G3, it goes into a boot loop. Not advisable on G3.

 

[pid1981]

Don't dare change anything in build.prop on G3, it goes into a boot loop. Not advisable on G3.

NOT TRUE. As long as you change permission back to CHMOD 644 (rw- r-- r--) you dont have to worry. I have done over 1000 phones.

 

[12manytimes]

LG G3 unlock is very easy..just change SPR to OPEN

 

[pid1981]

lg g3 unlock is very easy..just change spr to open

agreed 100%

 

[shg1986]

LG G3 Sprint

LG G3 unlock is very easy..just change SPR to OPEN

Explain to me how to do it?

 

[qiuness]

I`m trying to buy a G3 in Romania, and i`m wondering if i can unlock it for GSM

 

[pvinodnayak]

This thread explains how to. Read all posts. 2 ways to do it.

 

[ywjkid]

How to switch between GSM sim and Sprint CDMA?

 

[Enkjj]

Unlock Sim for GSM

Works for me first go (settings + Networks + tethering and mobile network + network + network mode (change gsm / umts) then just change OPEN to SPR restart work Tmobile 4G:good:

PD: AT&T Work but the system crash


Sorry For my English

 

[rufous]

I have successfully followed the first post guidelines to unlock my Sprint G3.
Thank you.

 

[pdagarcia]

Works for me on cricket
Internet and mms but no calls, I got com.android.phone has stopped

 

[rishidhar]

This is working for me but I did something different

I'm not sure why you had to change it to "OPEN"

I simply changed ro.build.target_operator to spr (not "SPR") and that worked for me. Unlocked on T-Mobile.

Once you change it from SPR to spr you lose certain settings menu options like "Roaming" and "Mobile Networks"

Use "Network" app and "Tweakker" from the play store to change from CDMA to GSM / WDCMA mode and the Tweakker app to change APN's.

Doesn't show H or H+, just shows GSM.

Works for me on cricket
Internet and mms but no calls, I got com.android.phone has stopped

---------- Post added at 08:53 PM ---------- Previous post was at 08:53 PM ----------

Changing to OPEN causing all kinds of crashes. Use "spr" instead of "SPR" to unlock

This is working for me but I did something different

I'm not sure why you had to change it to "OPEN"

I simply changed ro.build.target_operator to spr (not "SPR") and that worked for me. Unlocked on T-Mobile.

Once you change it from SPR to spr you lose certain settings menu options like "Roaming" and "Mobile Networks"

Use "Network" app and "Tweakker" from the play store to change from CDMA to GSM / WDCMA mode and the Tweakker app to change APN's.

Doesn't show H or H+, just shows GSM.

 

[engine95]

Use "Network" app and "Tweakker" from the play store to change from CDMA to GSM / WDCMA mode and the Tweakker app to change APN's.

If this trick still works, try pressing and holding the "Data" button in quick settings.
That should let you be able to change from CDMA to GSM without a shortcut.

 

[Droidz]

I'm stuck in boot loop. Does anyone know how I can fix this. I forgot to change permissions before I rebooted. Please help.

 

[Yohanpolanco54]

Complete Word OPEN

LG G3 unlock is very easy..just change SPR to OPEN

Will not let me write the whole word OPEN OPE..como I can only change it completes the word SPR.?

 

[FloopyDoopy]

Worked for me

 

[sftsace]

Can't type OPEN

I can not type the full OPEN either. It will only let me type 3 letters. Is everyone typing the full word? Can anyone confirm the changing to lower case spr works? Do you have to change permissions before or after or even at all if it set right before you edit?

 

[engine95]

If you edit anything, make sure to at the least, check permissions before rebooting. Or it's "Hello LGFlashtool"