User Manual Q&AAnswer
Feb 26, 2025 - 07:38 AM
To insert the SIM card and microSD card into the HAMMER IRON 4, follow these steps:
1. Locate the tray for SIM cards/microSD under the waterproof seal on the side of the phone (number 9 in the appearance diagram).
2. Use the tool provided in the package (number 3 in the package content) to eject the tray.
3. Place the SIM card(s) into the appropriate slot(s) on the tray. The HAMMER IRON 4 supports dual SIM cards, so you can insert two nanoSIM cards.
4. If you want to expand the phone's storage with a microSD card, insert it into the microSD slot on the tray.
5. Carefully reinsert the tray back into the phone until it clicks into place.
6. Make sure the waterproof seal is properly closed to maintain the device's water and dust resistance.
For more detailed instructions and illustrations, please refer to the user manual provided with the HAMMER IRON 4.
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