What are the disadvantages of ZTE U960S? The more complete, the better. I am hesitating.

1, the pixel on the screen doesn't feel the claimed effect, and there is much water; 2. The touch screen is slow in response and needs to be clicked accurately. When charging, it will heat up if the screen is not turned off; 3. The system is not running smoothly, and there are a lot of customized software, so you can't install more software yourself. 4. The memory is called 5 12M, but only 2 10M is actually reserved for users. Note that if you don't install any software and play computer, you can ignore it, which will drive ordinary players crazy and simple common software will not be installed. I installed the following software: 360 mobile phone guardian, 360 desktop, 360 weather clock, 3D billiards, Angry Birds, FASH 1 1, fruit cutting, UC browser, single-player landlord, Tom Cat 2, Kingsoft, gourmet piano, famous timetable, one-button lock screen, mobile QQ, Taobao and Alipay. Most of them are installed on the SD card of 360 mobile assistants and computers, and the remaining memory is 41m. Sometimes the memory is reduced when it is not loaded, indicating that there is not enough memory. Just restart. 5. The external sound quality is poor. I install it every day, and the sound effect setting is a little better. Music enthusiasts should not consider that 65 million camera pixels are not as good as Huawei's 3 million, nor as good as Huawei's U8800' s 5 million. The camera sounds very fake. Regardless of camera control. 7. Battery standby. I measured it myself. At 8: 33 in Nanjing, when the high-speed train G 104 arrived in xuzhou east, it was reduced from 100% to 50%. I made two short phone calls and listened to music. Arrive in Zoucheng, Shandong at noon 10: 10, with 40% left, and 10% left in the afternoon 15:00. I don't play games, watch videos, and occasionally check how to brush my computer online, so I need to bring a mobile power supply when I go out. 8. It has been used for one year, and it is U8800. I'm not used to using the buttons under U960S. If you haven't used Android, you can try it. Senior players should play soy sauce. 9, positive ZTE LOGO, and G4LOGO, which looks like a cottage; 10, where there is no hanging rope, 1 1, the WIFI signal is put together with Huawei U8800, but the internet is normal 12, the picture browsing response is slow 13, and the sent and received MMS photos look small 14, by hand.