Way one for the first time jio4gvoice app installer
Step1:disable Enhance 4g LTE Mode from mobile network section in setting menu
Step2:Download jio4gvoice from google play
Step3:grant all access permission to this app(for marshmallow)
Step4:let the app load
Step5:mission accomplished
2nd way for those who has once installed it or it is already installed
Step1:clear app data of jio4gvoice and force stop it
Step1a:disable recycle bin in es explorer
Step2:delete jio4gvoice and .jio4gvoice(this is only visible when u hv allowed "show hidden files)folder form memory storage
Step2a:Diable Enhance 4g LTE mode from mobile network Section in setting menu
Step3:run jio4gvoice and grant all access permission to this app(including camera)
Step4:enjoy
Note: step 2 is utterly important for the butterly working of this app
