Introduction
This manual provides detailed instructions for the PUSOKEI B0FS1Z75ZP 2G Unlocked Cell Phone. Please read this manual carefully before using your device to ensure proper operation and to maximize its features. This phone is designed for ease of use, featuring large buttons, a loud speaker, and a clear 2.0-inch display, making it suitable for seniors.

Figure 1: Front and back view of the PUSOKEI B0FS1Z75ZP Cell Phone.
Package Contents
Verify that all items are present in the package:
- 1 x Mobile Phone
- 1 x Charging Cable (Type-C)
- 1 x Lanyard
- 1 x User Manual
- 1 x 1000mAh Lithium-ion Battery

Figure 2: PUSOKEI B0FS1Z75ZP Cell Phone, charging cable, and lanyard included in the package.
Setup
1. SIM Card and Memory Card Installation
The phone supports dual SIM cards (1 standard SIM + 1 Nano SIM) and one memory card (up to 16GB, not included). Ensure your SIM card supports 2G GSM networks (850/900/1800/1900 MHZ).
- Power Off: Before inserting or removing cards, ensure the phone is powered off.
- Remove Back Cover: Gently slide or pry open the back cover of the phone.
- Insert SIM Cards: Locate the SIM card slots. Insert your standard SIM card and Nano SIM card into their respective slots, ensuring the gold contacts face downwards and the cards are correctly oriented as indicated on the phone.
- Insert Memory Card: Locate the memory card slot. Insert a compatible memory card (MicroSD, up to 16GB) into the slot until it clicks into place.
- Replace Back Cover: Carefully reattach the back cover until it is securely closed.
2. Battery Installation and Charging
The phone comes with a 1000mAh Lithium-ion battery.
- Install Battery: If the battery is not pre-installed, remove the back cover and insert the battery into the compartment, aligning the contacts.
- Initial Charge: Connect the Type-C charging cable to the phone's charging port and the other end to a power adapter. Charge the phone fully before first use. The battery indicator on the screen will show charging status.
Operating Instructions
1. Power On/Off
- Power On: Press and hold the Power/End Call button (usually red) until the screen lights up.
- Power Off: Press and hold the Power/End Call button until the power off options appear, then select "Power Off" or continue holding until the phone shuts down.
2. Basic Navigation
Use the navigation keys (up, down, left, right) and the central selection key to move through menus and confirm selections. The left and right soft keys perform functions indicated on the screen above them.

Figure 3: Front view of the phone showing the screen, navigation keys, and keypad.
3. Making and Receiving Calls
- Making a Call: Enter the phone number using the keypad and press the Call button (usually green).
- Receiving a Call: When the phone rings, press the Call button to answer. Press the End Call button to reject or end a call.
- Loud Speaker: The phone features a high-volume speaker for clear audio during calls.
4. Sending and Receiving Text Messages
- Navigate to the "Messages" menu.
- Select "New Message" to compose a text. Enter the recipient's number and your message.
- Press "Send" to transmit the message.
- Received messages will appear in your inbox.
5. Multimedia Features
- Camera: Access the camera from the main menu. Use the navigation keys to adjust settings and the central key to capture photos. The phone has an approximate 300,000 pixel camera.
- MP3/MP4 Player: Store music and video files on a memory card. Access the MP3/MP4 player from the multimedia menu to play your media.
- FM Radio: Plug in headphones (3.5mm jack) to use as an antenna, then access the FM Radio feature to listen to local stations.

Figure 4: The phone's screen showing icons for various functions including camera, MP3, and FM radio.
6. Additional Functions
- Bluetooth: Enable Bluetooth from the settings menu to connect to compatible devices like headsets.
- Alarm: Set multiple alarms with custom tones.
- Calendar: View dates and add reminders.
- Flashlight: Activate the built-in flashlight for illumination.
- Calculator: Perform basic arithmetic operations.
- Games: Access pre-installed games for entertainment.
- Internet Access/Browser: The phone supports basic internet access and a browser. Note that this is a 2G device, so internet speeds will be limited.
- Voice Changing Function: This feature allows you to change your voice to male, female, or child during calls. Access this option from the call menu.
7. Quick Dial for Family
You can set up to 9 family numbers for quick dialing. This allows you to call frequently contacted numbers without navigating through the phonebook.
- Go to "Settings" or "Phonebook" menu.
- Locate "Speed Dial" or "Family Numbers" option.
- Assign a number (e.g., 2-9) to a contact from your phonebook.
- To quick dial, simply press and hold the assigned number key.
8. Slider Mechanism
The phone features a slider design. Slide the top part of the phone upwards to reveal the keypad and unlock the screen. Slide it down to cover the keypad and lock the screen, making it compact and portable.

Figure 5: The phone shown in both closed and open (slider up) positions, highlighting its form factor.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the phone's screen and body. Avoid using liquid cleaners or abrasive materials.
- Storage: Store the phone in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Do not expose the battery to high temperatures or puncture it. If the phone will not be used for an extended period, charge it partially before storing.
- Avoid Water: This phone is not waterproof. Keep it away from water and high humidity.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Phone does not power on. | Battery may be depleted. Charge the phone for at least 30 minutes. Ensure the battery is correctly installed. |
| Cannot make or receive calls. |
|
| Poor call quality. | Move to an area with better network reception. Ensure the speaker is not obstructed. |
| Cannot access the internet. | Ensure your SIM card has an active data plan for 2G networks. Check network settings. |
| Memory card not detected. | Ensure the memory card is correctly inserted and formatted. The phone supports up to 16GB. |
Specifications
- Screen Size: Approx. 2.0 inches HD display
- Network Format: GSM: 850/900/1800/1900 MHZ (2G GSM only)
- SIM Card Slots: 1 x Standard SIM, 1 x Nano SIM
- Memory Card Support: Up to 16GB (MicroSD, not included)
- Headphone Jack: 3.5mm
- Bluetooth: 4.0
- Camera: Approx. 300,000 pixels (0.3 MP)
- MP3/MP4 Player: Supported
- Battery: 1000mAh Lithium-ion Battery
- Charging Port: Type-C
- Languages: English (Default), French, Spanish, Portuguese, Russian, Arabic, Persian
- Form Factor: Slider
- Item Weight: 6.4 ounces
- Package Dimensions: 3.94 x 3.94 x 2.36 inches
Product Overview Video
Watch this short video for a visual overview of the PUSOKEI Cell Phone for Seniors, showcasing its design and key features.
Video 1: A brief overview of the PUSOKEI Cell Phone for Seniors, demonstrating its physical appearance and slider mechanism.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official PUSOKEI website. Keep your purchase receipt as proof of purchase.