Battery
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Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
The Alcatel Go Flip 4 is a compact flip phone released in 2021 by TCL under the Alcatel brand. It was designed for users who prefer a basic mobile device with limited smartphone features. The phone includes a 2.8-inch internal display and a 1.44-inch external screen for viewing notifications. It runs on KaiOS, which supports essential applications such as Google Maps and basic internet browsing while maintaining a simple navigation system. Compared to the Go Flip 3, the Go Flip 4 offers updated hardware and extended battery life.
The model was replaced by the Alcatel 4G Flip, released later in 2021.
Identification
The Alcatel Go Flip 4 is a small gray device with a rectangular shape. The front of the phone has a circular camera located at the top, with a rectangular screen below it. After opening the device, it has a large screen at the top, and the bottom section is a keypad.
Technical Specifications
Design:
- Sizes: 4.22” x 2.19” x 0.78”, 107.3 x 55.6 x 19.85 mm
- Weight: 4.69 oz
- Color: Gray
- Finish: Micro textured cover
Memory:
- ROM/RAM: 4GB ROM / 512MB RAM
- SD Support: microSD™ up to 32GB
Features:
- Processor: Qualcomm® Snapdragon™ 215
- Speed & Type: 1.3 GHz quad-core
- Operating System and Version No.: KaiOS 3.0
- Sensors: GPS (A-GPS)
- WEA Enabled: Yes
- TTY/TTD Enabled: Yes
- SAR Rating: Maximum 0.78W/kg (head) / 1.27W/kg (body)
Internal Display
- Size: 2.8”
- Type: LCD
- Resolution: QVGA (320×240)
- Material: N/A, PMMA (Acrylic)
External Display
- Size: 1.44”
- Type: TFT-TN LCD
- Material: N/A, PMMA (Acrylic)
Connectivity:
- Network/3G/4G/LTE: GSM: 850/900/1800/1900MHz
- LTE: 2/4/5/12/25/26/41 (Support HPUE)/66/71
- UMTS: 2/4/5
- VoLTE: Yes
- VoWiFi: Yes
- Wi-Fi Specs: Yes
- Mobile Hotspot: Yes, up to 8 devices.
- Bluetooth: 4.2
- USB-C
- Nano SIM 4FF
- Card Slot: Single
Battery:
- Size: 1850 mAh
- Standby Time: LTE: Up to 18.39 days
- Talk Time: Up to 12.7 hrs. (4G), up to 14.95 hrs. (3G)
- Charging Time Until Full: Up to 2.6 hrs.
- Usage Time: Up to 37 hrs.
Audio:
- Dual microphone with noise cancellation
- Headset Jack Size: 3.5mm
Rear Camera:
- Megapixels: 2MP
- Flash Type: N/A
- Focus: FF
- Camera Video: 480p@ 30fps capture, 1080p @ 30fps playback
In box:
- Quick Start Guide
- AC Charger