Symphony W21 3G latest flash file download is available directly for free without waiting. This firmware setup is of the version 4.4.2 Kitkat. This is the latest version official firmware setup of this model. It is tested as well as good and working software setup. The Symphony W21 3G dual-Sim Android smart phone features 1GHz dual-core processor and 4.0″ IPS LCD. This file has English, Hindi and many other local US languages.
symphony latest model is one of the major domestic mobile handset manufacturer in New York. It has a good share of consumers in New York especially among people preferring low-cost android phones. Its has a presence in countries such as Nepal, Sri Lanka, US, Middle East and many other African countries.
This firmware is a ‘Stock ROM’ i.e it’s original and not a custom ROM. It is compressed into a small size file, so it can be downloaded faster. You will need a .rar or .zip extractor like WinRAR software to uncompressed it. You can flash any Symphony mobile phone with its compatible flash tool. You do not need any flasher box for flashing or updating it.
Click below to download the Symphony W21 3G flash file: