LeTv Le 2 X526 features 5.5" capacitive touch screen with 1920 x 1080 Pixel screen resolution and it has Processor with 3GB RAM and 32GB ROM which runs on Android 6.0 as
How to Flash Letv Le 2 X526 with QFIL Flash tool | Stock ROM Firmware - YouTube
MKS PS FUSE BOARD ARX-X526 REV: B - UNITED RADIO FREQUENCY