The Kyocera DuraXV Extreme+ is a rugged flip phone created for the U.S. market. It originally released in late 2022 and had a business oriented variant with no camera released February 2, 2023.
| Phone | E4811 | E4811NC |
|---|---|---|
| CPU | MediaTek Helio A22 2.0GHz quad-core (one core is disabled) | |
| RAM | 2 GB | |
| Internal storage | 16 GB | |
| External storage | microSDXC memory card slot supporting up to 512GB | |
| Battery | 1770mAh (Removable) | |
| Battery model | SCP-73LBPS1 | |
| Primary display | 2.6“ QVGA TFT (240 x 320 pixels) | |
| External display | 1.08” Monochrome OLED (102 x 90) | |
| Camera | 5MP | None |
| Operating system | Android 10 | |
| Durability ratings | IP68, MIL-STD-810H, HazLoc Non-Incendive, Class I, Div 2, Group A-D, T4 | |
| Dimensions | 110.8 x 56.4 x 27.3 mm | |
| Release date | Late 2022 | February 2, 20232 |
| Colors | Black | |
Main article: Cellular bands
| Radios3 | |
|---|---|
| 4G bands (LTE) | 2, 4, 5, 12, 13 |
| 3G bands (W-CDMA) | 1, 2, 5 |
| 2G bands (GSM) | Unknown |
Kyocera releases the source code for the kernel and open source components of the operating system.
It is unknown if the phone can update on networks other than Verizon.
| Versions6 | |
|---|---|
| E4811 | E4811NC |
| 1.023VZ 1.118VZ 1.200VZ 1.401VZ | 1.023NC 1.118NC 1.200NC 1.401NC |
Main article: Third party apps
| Phone | E4811 | E4811NC |
|---|---|---|
| Product pages | Kyocera page Verizon page | |
| Manuals | Kyocera page | |
| Specs | Kyocera page |