LG K10

The K10 has a 5.3-inch (130 mm) IPS LCD touchscreen, and comes in two distinct variations that differ primarily in the internal hardware. The K42x version, sold by T-Mobile, AT&T and MetroPCS in the United States, in Europe as the K420N and in India as the K420DS, has Qualcomm's Snapdragon 410 system-on-chip;[4][5] LG has also released the K430x variant of the phone in select markets—while sharing the same form factor as the K42x models, the K430 model uses MediaTek's MT6753 system-on-chip containing a 1.3 - 1.5 GHz octa-core ARM Cortex-A53, and a Mali-T720 GPU.[6]

The K10 has a maximum of 2GB RAM, depending on the model—the K430DSF only comes with 1GB; the K420N and North American K425, K428SG and MS428 variants come with 1.5GB[5][7] and the K420DS and K430DSY has 2GB of RAM.[4][6]

All variants come with either 8 or 16GB of onboard storage, depending on the variant. In addition to the internal storage, the K10's storage capacity can be expanded using a microSDXC card. Depending on the country, the K10 may come with 4G LTE support—the L62VL variant sold by Tracfone as the LG Premier LTE comes with support for CDMA2000 and 4G LTE, near-field communication, which is unavailable on the K430x models, a 13 megapixel rear-facing camera and a 5 megapixel front-facing camera for video calls; North American models only come with an 8 megapixel camera in lieu of the 13 megapixel sensor. In addition, the Brazilian-market K430TV comes with a built-in ISDB-T receiver.

The K10 runs on either Android 5.1.1 "Lollipop" or Android 6.0.1 "Marshmallow" depending on the model, along with LG's proprietary user interface. Among other things, the phone's operating system supports knock-on gestures allowing the user to unlock the device by tapping on the display in a certain manner, and support for smart covers where part of the screen is visible to display notifications or incoming calls which the user can swipe up or down to answer or reject it.