
The Kyocera Solo E4000 is a compact, lightweight classic phone from 2008 running Windows Mobile 6.0 Standard. It features a 2 MP camera, a small TFT display, removable 900 mAh battery, and supports GSM, Wi-Fi, Bluetooth, and GPS, making it suitable for basic communication and light productivity.
7/2/2026
| Identity Brand | Kyocera |
| Identity Model | Kyocera Solo E4000 |
| Launch Announced | 2008, August. Released 2008, August |
| Launch Status | Discontinued |
| Body Dimensions | 108 x 46.3 x 13.8 mm (4.25 x 1.82 x 0.54 in) |
| Body Weight | 90 g (3.17 oz) |
| SIM SIM | Mini-SIM |
| Display Type | TFT, 65K colors |
| Display Size | - |
| Display Resolution | 240 x 320 pixels, 4:3 ratio |
| Platform OS | Microsoft Windows Mobile 6.0 Standard |
| Camera Rear | Single: 2 MP |
| Battery | Removable Li-Ion 900 mAh battery |
| Network Technology | GSM |
| Network 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Connectivity Network | GSM |
| Connectivity Wireless | Wi-Fi 802.11 b/g | 2.0, A2DP | GPS |
| Connectivity USB | microUSB 2.0 |
The Kyocera Solo E4000 is a classic phone released in 2008 featuring a compact and lightweight design, weighing only 90 grams with dimensions of 108 x 46.3 x 13.8 mm. Its easy-to-hold body makes it suitable for those who want a simple device without excessive features.
For the display, the Kyocera Solo E4000 comes with a small TFT screen with a resolution of 240 x 320 pixels and support for 65K colors. Although the screen is not large and has a standard resolution, it is sufficient for basic activities such as navigating menus, reading messages, and using simple applications based on Windows Mobile 6.0 Standard.
In terms of performance, this phone runs on Microsoft Windows Mobile 6.0 Standard, providing a good experience for business and productivity applications of its time. However, due to hardware limitations, it is more suitable for light use and basic communication.
Regarding the camera, the Kyocera Solo E4000 is equipped with a single 2 MP rear camera. The quality is standard and better suited for casual snapshots without expectations of sharp or highly detailed photos.
The battery is a removable Li-Ion type with a capacity of 900 mAh. This capacity is adequate for daily use with standard activities such as calling, texting, and light app usage. Charging is done via a microUSB 2.0 port, which was common at the time, though charging speeds cannot be compared to modern technology.
Additionally, the phone supports GSM connectivity for 2G networks, Wi-Fi 802.11 b/g for wireless internet access, Bluetooth 2.0 with A2DP for audio connections, and GPS for basic navigation. These features made the Kyocera Solo E4000 quite complete for an entry-level phone of its era.
Suitable for: Those looking for a simple phone with Windows Mobile OS for basic communication and light productivity, or classic gadget collectors who appreciate a compact design with essential connectivity features.