gm21 infoGeneral Mobile GM 21 Plus smartphone. Released . It have a IPS LCD screen of 6.53 Inch size. RAM and MediaTek Helio G35 are getting power from the processor. Take pictures with a 16Smartphone General Mobile GM21 Pro GM21 Pro New Edition, Display IPS TFT 6.67, 🔋Li-Po 5000mAh; 6 GB128 GB, MediaTek Helio