Factory unlock code of LG G3 smartphone is available at routerunlock.com. Means unlocking of LG G3 is possible if the device is asking for SIMlock / NCK after changing the SIM card.
If you LG G3 is locked to a particular network, then you can not use it with another SIM cards. Once, the phone is unlocked, you are free to choose any carrier SIM card.
Unlocking of LG G3 by code is one-time work. There is no firmware/software change is involved in this process, means you will not loose the warranty of the device.
In order to receive a correct network unlock code for your LG G3, you need to mention the 15-digit IMEI number. To find the IMEI of your phone, just dial *#06# from your phone.
How long we need to wait for an LG phone unlock code?
The approximate delivery time for an LG unlock code is 10 minutes to 12 hrs.
The average response time for an LG unlock code is 20 minutes (based on last 100 orders).
How to Unlock LG G3 (D850, D851, D852, D853, D854 and D855) with NCK?
1. Switch off the phone.
2. Change the default SIM with any another network provider and switch it On.
3. The display will prompt you to enter the unlock code / SIMlock code/ NCK.
Note: For Network PIN use the NCK code and for Service provider PIN input the SPCK code.
4. Input the correct code, which is provided by routerunlock.com.
5. Now your LG G3 is unlocked forever to use with any SIM card.
1. Switch ON the device with an accepted SIM card (e.g. LG G3 was bought in MetroPC then you need to insert MetroPC SIM card).
2. Go to the dial screen and type “2945#*model number#” as a phone number.
LG G3 (AT&T D850), enter 2945#*850#
LG G3 (T-Mobile D851), enter 2945#*851#
LG G3 (D853), enter 2945#*853#
LG G3 (D854), enter 2945#*854#
LG G3 (D855), enter 2945#*855#
LG G3 (D856), enter 2945#*856#
LG G3 (D857), enter 2945#*857#
LG G3 (D858), enter 2945#*858#
LG G3 (D859), enter 2945#*859#
LG G3 (F400K), enter 2945#*400#
1. Switch ON the phone with an acceptable SIM card. Dial 2945#*71001# or 2945#*20001# for making a call.
2. When the hidden window appears, enter the correct unlock code.
Note I: If your phone has dual-SIM, then only mention the first SIM slot IMEI. Once unlock code entered, both SIM slots will be released.
Note II: Factory unlock code of LG G3 is not free. While paying mention the IMEI in the transaction. Correct SIMLock code (including NCK, SPCK, NSCK) will be emailed.
Note III: Only pay if the device is asking for unlock code as mentioned in the post.