Firmware infos :

  Build ID: NRD90M
  Display ID: LAVA_R1_Lite_1_16_V1.0_S112_20180227_ENG_EGY
  Version: 7.0
  Build Date: 2018年 02月 27日 星期二 12:11:04 UTC
  Model: R1_Lite
  Brand: LAVA
  Device: R1_Lite
  Manufacturer: LAVA
  Mediatek Version Release: alps-mp-n0.mp1-V1.0.2_lava6737m.35g.g.n
 

Download :