I have a Next7P12-8G YFG0313...
NXM727MC_WM
Build Date 08/14/2013
This tablet would freeze at the third screen.. the finger with the circle spinning. The spinning would stop, and would hang and do nothing else. I tried to start it in the recovery mode by pressing the volume down button while holding power. It would display " upgrading please wait " and then the green android avatar with a geometric shape spinning at the belly would display, and just sit there stuck. This is when I found this site. Thanks for being here.
I downloaded the correct TWRP recovery, loaded the uimage file on a sd card, successfully opened TWRP, and chose BACKUP.. It froze.. the progress bar at the bottom of the screen stopped and even the clock stopped. I gave it a few minutes and tried it again, same thing. So I went to walmart and bought a fresh sd card. Loaded the file and tried again.. but this time, I checked back and hour later, and the time had changed, so I checked back another hour later, and I found that it had backed up successfully.("Backup completed in 7448 seconds,")
Great. I then copied the later zip file (SMT-Next7P12-8G-NXM727MC_WM-082313-8188eu_wifi.zip) for my tablet and loaded it.. It took two tries, as the first try froze. It loaded correctly, but No Wifi..
I loaded the earlier one (SMT-Next7P12-8G-NXM727MC_WM-102312-8192cu_wifi.zip), and the Wifi now works.
I use this thing like a tv box. HDMI out at 1080p from my home wifi network. Working great again.
This is a fascinating site. I'll be doing a lot of reading here.
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