Doro 780X

Name: Doro 780X
Brand: Doro

Display2.80"

ChipsetMediaTek MT6731

Battery1600 mAh

5.2GoSolo score

ReviewMore Doro

Network

3G bands

UMTS 900 1900 2100

4G bands

FDD LTE: 2600, 2100, 1800, 900, 800

Launch

Announced

4Q 2020

Status

Available

Body

Dimensions

138.00 x 60.00 x 13.00 mm

Weight

117.00 g

SIM

microSIM, microSIM

Durability

IP54

Display

Type

Color / TFT240 x 320 px (2.80") 143 ppi∼29.3% screen-to-body ratio

Size

2.80 inches

Resolution

240 x 320 pixels

Platform

Android

Chipset

MediaTek MT6731Processor clock: 1.10 GHzNumber of cores: 4GPU: PowerVR GE8100

CPU

1.10 GHz, 4 cores

GPU

PowerVR GE8100

Memory

Card slot

microSD, microSDHC, microSDXC (up to 128 GB)

Internal

4 GBBuy memory card RAM: 512 MB

Battery

Type

Li-Ion 1600 mAh

Misc

Models

DFB-0330

SAR

1,503 W/kg

GoSolo Read / what it means4 takeaways

battery

1600 mAh, ~2 days standbyA small battery typical of basic phones from 2020, good for roughly one full day of light use or two to three days if the phone sits mostly idle.

display

2.8-inch 240×320, tight for readingThe 143 ppi density and small size mean text is noticeably small and cramped, requiring frequent zooming when browsing or reading messages.

performance

1.1 GHz 4-core, basic tasks onlyThe MediaTek MT6731 with 512 MB RAM handles calls, texts, and simple apps, but will stall or lag on anything heavier like maps or photo editing.

durability

IP54, splash-resistant onlyIP54 rating protects against light splashes and brief dust, but the phone will fail if submerged or exposed to heavy rain.

GoSolo Score Breakdown

Design60

Display52

Performance50

Camera46

Battery38

Value52

GoSolo Verdict

The Doro 780X is a basic phone designed for calling and texts, with a tiny 2.8-inch display and minimal performance that makes anything beyond simple tasks a chore. It suits elderly users or a backup phone where durability and simplicity matter more than capability, but the cramped screen and light specs make it feel dated even for 2020.

Strengths · 4

Compact and lightweight at 117g, genuinely pocketable
IP54 splash resistance stands out for this class—useful if reliability matters more than features
Dual microSIM support for multiple carriers or numbers
MicroSD slot lets you expand storage to 128GB for photos or music

Trade-offs · 3

2.8-inch 240×320 screen is cramped and hard to read; text requires constant zooming
512 MB RAM and 1.1 GHz MediaTek chip stall on anything heavier than calls and basic messaging
1600 mAh battery pushes through one day of light use, not much more