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I need ussd codes to activate 4g or speed up kpn data somehow on samsung j5. Thanks
Hey Sasha, welcome here! I understand you're not satisfied with the speeds you're getting on your phone. There's a few questions I'd like to ask you to determine if, and then what, can be done to do so.

  • Do you have a contract with us, or do you use prepaid?
  • Are you in an area with adequate mobile reception?



Please also fill in your profile with the mobile number (field 'klantnummer mobiel'), postal code (field 'postcode') and house numnber (field 'huisnummer').