How to treat imsi of Motorola walkie-talkie

1. First, click the open phone dial key.

2. Then enter * # * # 4636 # * *.

3. After input, it will automatically jump to the test page.

4. Now most mobile phones are dual-cards, so there will be two options: mobile phone information 1 and 2. Click to open the mobile phone information.

There is a card slot in the mobile phone. If you don't have an SM card, it's nothing to open the phone information.

6. Finally, we can see the MS (International Mobile Subscriber Identity) of our mobile phone sim card. Instructions for use: (1) RF operating characteristics.

Your intercom includes a transmitter and a receiver. After it is turned on, it can receive and send RF signals, and the frequency working range is between 462MHZ and 467MHZ.

(2) the safety of radio radiation. Any stray radiation generated by Motorola's two-way walkie-talkie or RF non-power radiation from the casing is harmless to human body. In order to ensure the best communication effect and ensure that the exposed radio frequency capability is within the specified safety range, the operation of the wireless walkie-talkie should follow the relevant steps.

(3) Pay attention to the use of antenna. When using, do not hold the antenna by hand, which will affect the effective talking distance of the wireless walkie-talkie.

(4) walkie-talkie operation When using a portable walkie-talkie, the walkie-talkie should be kept vertical, and the microphone should be 5.0 to 7.5 cm away from the mouth.