Side By Side Comparison of LG Joy LTE and Huawei G620S. Compare Processor, display, RAM, Storage and other features here. You can quickly compare LG Joy LTE and Huawei G620S smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of LG Joy LTE and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.