First sequent I purchased was a month ago. I was all excited and hyped to get a better phone than I previously had (pcd venture) first night was OK until I started using 3g. ﻿i noticed it was extremely slow. In my home I get 3 to 4 bars so it wouldn't be too bad. So I tried by ﻿the tower a few blocks from my home and there was no change. So with that I updated prl/profile no difference. I tried playing a few games and installed plague inc and there moment it loaded I opened it and phone rebooted. It apparently killed my phone as it stayed at a black screen. Returned/ replaced it no 3g or lag issues and worked fine was happy. Went to target and due to a terrible family my brother smashed it. So I had to return it to best buy which used my warranty so ﻿the replacement sucked was laggy slow and killed two 32gb sdcards. It then again froze reset to a black screem . I returned 2 more times. Now today a week after. same issues arising as of today ﻿on the 5th replacement phone. I will return it and maybe if I get enough will get ﻿the s2 or ﻿the Venice which is ugly... idk electronics hate me. Just wanted to share.