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| Questions & Answers | 29 | |
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| Question | Possible causes | Possible solution |
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| Phone code error. | Three wrong entries. | Contact Siemens Service (p. 30). |
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| Service provider code | No authorisation for this service. | Contact your service provider. |
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| error. |
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| Too few/too many | Functions may have been added | Check with your service provider. |
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| menu entries. | or removed by your service pro- |
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| vider via the SIM card. |
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| Charge counter does | Charge pulse is not transmitted. | Contact your service provider. |
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| not work. |
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| Damage |
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| Severe shock. | Remove battery and SIM and insert them again. Do not dismantle phone! |
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| Phone became wet. | Remove battery and SIM. Dry immediately with a cloth, but do not apply heat. Dry |
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| connector contacts thoroughly. Set phone to vertical position in air flow. Do not dis- | |||
mantle phone!
Reset settings to factory default (see also p. 24): * # 9 9 9 9 # A