Mwongozo wa mtumiaji wa Nokia XR20

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Nokia XR20

Badilisha msimbo wako wa PIN ya SIM

Ikiwa SIM kadi yako ilikuja na msimbo wa kuweka upya PIN ya SIM, unaweza kuibadilisha ili kuwa salama zaidi. Sio watoa huduma wote wa mtandao wanakubali hii.

Chagua msimbo wa PIN ya SIM yako

Unaweza kuchagua ni dijiti gani za kutumiza kwa PIN ya SIM. Msimbo wa PIN ya SIM unaweza kuwa wa dijiti 4-8.

  1. Gusa Mipangilio > Usalama > Mipangilio ya kina > Kufunga SIM kadi.
  2. Chini ya kadi iliyoteuliwa ya SIM, gusa Badilisha nenosiri la kuzuia.
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  • Badilisha msimbo wako wa PIN ya SIM
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