Iocean x7s Re-write NV.Change imei and-At command is failed to send.

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By kamil8777, Junior Member on 13th July 2014, 06:57 PM
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Hi I would like to ask for help-phone can not see both sim cards or the slot in slot 1 or 2 Well, I can not set the IMEI on your phone by going to settings by entering * # * # 3646633 # * # *. After entering the IMEI number and approval - displays to me, At the command is failed to send,,. Ioceana asked what to do and so I wrote back:
If there is no signal on your phone, it maybe Caused by IMEI or NV lost. You april check the IMEI Firstly, input * # 06 #, if the IMEI is lost or invalid, you have to re-write the IMEI. And you a small check NV to input * # 66 #, and press "SN", to see if NV is there, if it is blank That means you have to re-write the NV as well. (IMEI and NV maybe lost because of flashing ROM or factory reset)
maybe you should rewrite the NV

Re-write NV

When the write NV, please ensure code That the version corresponds to your phone model.

Write NV tool (including guidance)

give it a try.

Can somebody help me how to do it exactly?
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