HTC DESIRE 620 / 620G
The HTC Desire 620 and 620G are both mainstream dual SIM smartphones with similar design and hardware specs such as a 5-inch HD screen, 8-megapixel rear and 5-megapixel front camera. The difference lies in network support. The 620 supports 4G LTE based on the quad-core Qualcomm Snapdragon 410 chipset. The 620G on the
other hand is a 3G device powered by MediaTek’s octa-core MT6592. Both phones
run on Android 4.4 with HTC Sense 6.