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Octopus box · 09-28-2016, 09:31

Please, try to do the next:

Check, whether GSM/??GPRS/WCDMA GCF is turned on in your phone:

1. Dial *#0011# and in the service menu do the following.
2. Click "Menu" then "Key input" then input Q then press "Ok".
3. Click "Menu" then "Back".
4. Click "Menu" then "Key input" then input 0000 then click "Ok".
After these steps Hidden menu should open. In Hidden menu, depending on available options, try to do the following:

I.Press UMTSPress DEBUG SCREENPress PHONE CONTROLPress NETWORK CONTROLSet GCF to ONII.
Press [2] UE SETTING & INFOPress [1] SETTINGSPress [4] GCFSet [1] GSM/??GPRS/WCDMA GCF to ONAfter these actions go to Settings -> Mobile Networks and Set Network Mode to Automatic, or GSM.

09-28-2016, 09:31	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,929 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,421	Please, try to do the next: Check, whether GSM/??GPRS/WCDMA GCF is turned on in your phone: 1. Dial *#0011# and in the service menu do the following. 2. Click "Menu" then "Key input" then input Q then press "Ok". 3. Click "Menu" then "Back". 4. Click "Menu" then "Key input" then input 0000 then click "Ok". After these steps Hidden menu should open. In Hidden menu, depending on available options, try to do the following: I.Press UMTSPress DEBUG SCREENPress PHONE CONTROLPress NETWORK CONTROLSet GCF to ONII. Press [2] UE SETTING & INFOPress [1] SETTINGSPress [4] GCFSet [1] GSM/??GPRS/WCDMA GCF to ONAfter these actions go to Settings -> Mobile Networks and Set Network Mode to Automatic, or GSM.