There are 7 variants of LG K51 based on the different service providers. Each one has its own user manual.
As of today, the seven forms of K51 are Boost Mobile lmk500um3, MetroPCS lmk500mm, Verizon lmk500umt, T-Mobile lmk500umt3, Factory Unlocked lmk500qm7, Spectrum Mobile lmk500qm6 & Xfinity Mobile lmk500qm5.
In this post, I’m going to share all 7 different user guides. You can download the respective PDF manual based on your K51 carrier/service provider in English & Spanish.
So, Let’s get going –
LG K51 Manual Boost Mobile PDF lm-k500um
Boost Mobile was the first carrier to launch LG K51 with Android Pie out of the box. It recently got updated to Android 10.
The Boost K51 is a CDMA + GSM device. However, you can use it on a GSM network only after unlocking.
It comes with 3 GB RAM & 32GB Internal storage space. You can increase the storage space with a Micro SD card up to 256GB.
It offers a 6.5-inch full vision HD+ display with a notch.
K51 uses an entry-level Octa-Core MediaTek P22 processor.
There is a triple camera setup on the back. The main 13MP camera with 5MP wide-angle camera and 2MP depth sensor for bokeh effect.
You can download the Boost K51 Manual from the below download links –
LG K51 Boost Manual English
LG K51 Boost Manual Spanish
LG K51 User Manual MetroPCS PDF lmk500mm
The specs and features of Metro K51 are the same as the Boost Variant.
It’s a successor to LG K40. When compared to its predecessor K51 offers Android 10, a bigger screen & triple cameras.
However, it loses on many fronts. First of all, for the first time, a Metro K Series device is equipped with a cheap MediaTek CPU instead of a Qualcomm Snapdragon processor.
Secondly, it loses many of the useful K40 features such as NFC, Selfie Flash & Face Recognition.
You can get the PDF user manual for K51 MetroPCS from the below download link –
LG K51 MetroPCS User Manual English
LG K51 MetroPCS User Manual Spanish
LG K51 User Manual Verizon PDF lmk500umt
Like Boost, Verizon K51 is also a GSM + CDMA device.
Specs and features are just the same as the other variants. It comes with Android 10 out of the box.
The User Guide for Verizon K51 can be obtained from the below download links –
LG K51 Manual Verizon English
LG K51 Manual Verizon Spanish
LG K51 Manual T-Mobile PDF lmk500umt3
The Metro K51 & T-Mobile K51 are the exact replica of each other inside out.
The T-Mobile K51 owners manual can be obtained from the following link –
LG K51 Owners Manual T-Mobile English
LG K51 Owners Manual T-Mobile Spanish
LG K51 User Guide Spectrum Mobile PDF lmk500qm6
The next K51 variant on our list is for Spectrum Mobile. It uses Verizon’s network to offer cellular connectivity.
Download the Spectrum K51 manual using the below link –
LG K51 Spectrum Mobile Manual English
LG K51 Spectrum Mobile Manual Spanish
LG K51 Owners Manual Xfinity Mobile PDF lmk500qm5
Xfinity Mobile is just like Spectrum. It’s also a Verizon MVNO (Mobile virtual network operator). It offers better pricing as compared to spectrum mobile.
Obtain the Xfinity PDF Manual using the below links –
LG K51 Xfinity Mobile Manual English
LG K51 Xfinity Mobile Manual Spanish
LG K51 Factory Unlocked User Guide PDF lmk500qm7
The Factory Unlocked K51 is compatible with all the major US carriers such i.e. AT&T, T-Mobile, Verizon & Sprint.
You can download the manual for Factory Unlocked K51 as follows –
LG K51 Factory Unlocked English Manual
LG K51 Factory Unlock Spanish Manual
Are you happy with your K51? Please share your experience in the comment section below.