How to Use reliance jio 4G sim in any 2g/3g mobile phone HD

MEDIATEK PROCESSOR ONLY 1. FIRST DOWNLOAD MTK ENGINEERING MODE APP AND INSTALL IN YOUR 3G MOBILE. 2. THIS APPLICATION WILL LET YOU RUN ADVANCED SETUP FROM THE MTK PHONES ENGINEERING MODE MENU. THIS IS ALSO KNOW AS SERVICE MODE. 3. OPEN THE APP OR ENTER YOUR MOBILE DEVICE SPECIFICATION CODE FOR ENGINEERING MODE. 4. TAP ON THE MTK SEETINGS AND SELECT PREFERRED NETWORK OPTION. 5. NOW YOU CAN SELECT 4G LTE/WCDMA/GSM AS NETWORK MODE AND YOU CAN SAVE IT AND RESTART YOUR PHONE. 6. PLACE SIM CARD IN FIRST SLOT.