It restarts itself? Did you ever try a different wall socket or power adatper? Just reset to factory default settings. If the same, probably, it is faulty.

Good job!

Maybe Sharon thought your problem was solved as you described. Anyway, let it go！By the way, did you try joice's suggestion? As joice mentioned, you'd better try a different better-quality network...

Wow, from the very long log, dail number and APN information may be incorrent. Just confirm it with your ISP and may put in manually for a try. To get technical support from tplink directly is a more...

It seems wa5210g is working as an AP. Wr741ND will be replaced with wa7510n to work with wa5210g. If so, i'm afraid it will let you down. Wa7510n only works in 5GHz band. It cannot receive a signal...