User Manual Q&AAnswer
Feb 26, 2025 - 11:01 PM
To insert a SIM card or microSD card into the Nuu mobile M3 smartphone, follow these steps:
1. Power off the phone before inserting any cards.
2. Remove the SIM tray by inserting a pin eject key or a paper clip into the small circular hole at the bottom of the tray. The tray will then eject from the phone.
3. Configuration 1: Dual SIM Standby
- Orient the SIM card to match the layout on the tray.
- SIM 1 (Nano) supports 4GLTE connections.
- SIM 2 (Nano) supports 4GLTE connections.
4. Configuration 2: microSDTM Card/SIM
- Orient the microSD card/SIM card to match the layout on the tray.
- The microSD card supports up to 64GB.
- SIM 2 (Nano) supports 4GLTE connections.
5. After placing the SIMs and/or memory card in the tray, slide it back into its slot. It will snap and hold in place.
Please note that SIM cards are small and delicate, so handle them with care. Also, keep them away from children as they can be a choking hazard.
For more detailed instructions and illustrations, you can refer to the full user manual for the Nuu mobile M3 smartphone, which can be found at www.nuumobile.com/support.
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