Xiomi 4A is launched in november 2016 in other countries its selling in other countries is low because its specifications are very low because its camera quality is lower than other Xiomi phones it had low picture quality resolution .
its drawbacks listed below-
whrost proccessor snapdragon 425 lowest procesor mobile will hang always.
720x1080 low resolution.
low camera quality 13 mp but not sony lens camera.
hybrid sim slot u cannot use 2 sims and memory card at a time.
low internal storage 16 gb it will consume 5 gb for app data only & mobile will hang. frnds dont buy this device intead of this I am suggesting u redmi note 4