Design: Subtle flash There's nothing particularly special about the K20 Plus' looks. The 5.3-inch HD display is surrounded by black bezels, which are extremely thick on the top and chin, despite no home button or fingerprint sensor on the bottom. (The fingerprint sensor and power button are one and the same, located on the back of the device.) Instead, LG slapped a giant logo there. There's a logo on the slightly textured plastic back, too, so you'll never forget you're using an LG device. One design detail I like about the K20 Plus is its stylish copper trim, which edges the sides and bottom of the phone and outlines the rear camera lens. And the phone is incredibly lightweight at less than 5 ounces. Otherwise, the K20 Plus looks like a smartphone - and about as plain Jane as phone design gets.
DOES THIS DEVICE NEED A SIM CARD: Yes it does Being that this device is T-Mobile Branded it will work on any active T-Mobile Nano size SIM Card, The sim card does NOT come included you will need to contact T-Mobile to acquire your complimentary Sim card (Free from T-Mobile with activating of an account).
WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: The Phone will support the following Frequency Bands: GSM 850 / 900 / 1800 / 1900 HSDPA 850 / 1700(AWS) / 1900 LTE: Bands LTE band 2(1900), 4(1700/2100), 5(850), 12(700). Please contact T-Mobile (prior to purchase) and inquirer if they support these bands in your area to ensure the device will work Properly.
WELL HOW LONG CAN IT LAST ME: A removable 2,700mAh battery that lasted for 14 hours of continuous streamingand 408 houres of standby.
WHAT DOES FINGERPRINT SECURITY MEAN: So this phone has a Fingerprint sensor to secure and to ensure your personal information always stays safe, this is the top of the line and safest way to keep your personal information safe
IS THIS DEVICE UNLOCKED: No. this device will be locked unto the T-Mobile Network for the first 2 Years after that period you can contact T-Mobile to remotely Unlock the device. THIS DEVICE WILL ONLY WORK ON THE T-MOBILE NETWORK OUT OF THE BOX.