لوحة معلومات Ftm iPhone

Ftm dashboard iPhone

Posted on Jun 1, 2025 6:47 PM

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SravanKrA

Level 10

431,690 points

Posted on Jun 2, 2025 12:58 AM

Field Test Mode (FTM)

Accessed by dialing *3001#12345#* and hitting call.
Shows detailed technical data about your cellular connection, like:
- Signal strength in dBm
- LTE/5G band info
- Cell tower details
Not intended for general users—primarily used by technicians or engineers.

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iPhone 15 завис после обновления ПО до 18.0.1 На экране выходит приветствие на разных языках. Не дает смахнуть вверх/разблокировать. Заряжается. Впал в это состояние при обновлении до версии ПО 18.0.1
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Top-ranking reply

SravanKrA

Level 10

431,690 points

Jun 2, 2025 12:58 AM in response to mozher240

Field Test Mode (FTM)

Accessed by dialing *3001#12345#* and hitting call.
Shows detailed technical data about your cellular connection, like:
- Signal strength in dBm
- LTE/5G band info
- Cell tower details
Not intended for general users—primarily used by technicians or engineers.

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لوحة معلومات Ftm iPhone

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