20 Most Recent ZTE Optik / V55 CDMA Tablet Questions & Answers

RPC 7 AEC 7 RPC 7 AEC 0 GooglePlay Apps Games Refer to this link, it may help.

Not affiliated but have had to call them twice for my iphone. I used iCracked.com, they will meet you at your bourse or a public place and fix your phone or tablet. Prices vary but my iphone 4 was $80.00

I think you need to try with an other sim card, probably it could be the simcard problem.If you find it is a device problem then try to update the device.

You can try to do factory reset on your tablet so that your tablet would get unlock. 1.Press the power-key and volume-down key at the same time until the phone get into the recovery mode.2.Press home key to get into next interface.3.There will be four choices: reboot system now;apply update from external storage ;wipe data/factory reset;wipe cache partition.4.Use "Vol+" and "Vol-" to move the cursor up and down.5.press power key to select wipe data/factory reset.

1.Press the power-key and volume-down key at the same time until the phone get into the recovery mode.2.Press home key to get into next interface.3.There will be four choices: reboot system now;apply update from external storage ;wipe data/factory reset;wipe cache partition.4.Use "Vol+" and "Vol-" to move the cursor up and down.5.press power key to select wipe data/factory reset.

Try to charge using laptop or PC. For further help see manual Troubleshooting Guide - DGTEC TB07 Instruction Manual [Page 17] ' ManualsLib

"rom"? What exactly are you trying to do? Are you referring to ROM as part of the tablet's memory? If yes, you probably will not be able to do it. ROM is a memory chip built onto the circuit board itself inside the tablet. You would need to completely dismantle the tablet to do it. Most tablets are not built to be taken apart for repairs.

Question edited for clarity, add maker. Not a good idea posting your email address as a user name!! This site get 11 million viewers a year including thousands looking for addresses to harvest and spam. We don't email answers, it is all done on the site. You have to turn it off and then hold the buttons. https://www.google.com/search?q=naxa+Nid1070+tablet+reset ..