Here is a collection of in-depth, professional, unbiased reviews of Celkon Millenia Octa 510, sourced from some of the best and reputed review sites on the internet.

Read the reviews here:

The Celkon OCTA510  comes with an impressive spec sheet for its pricing.
Gadgets To Use

The Celkon Octa 510 is a MediaTek octa core (MT6592M) powered smartphone clocked at 1.4GHz with Mali 450 MP GPU.

Celkon OCTA510 8.0 MP and Photo output come at 8.0 Megapixels, 3264 x 2448 Pixels in Resolution that helps to capture your favourite moments with photographs and videos of high quality

As the name suggests, the Celkon Octa 510 features an octa-core processor inside, clocked at 1.4GHz, which means that it will offer great performance to its users. The another interesting thing about this phone is its price.

The smartphone is powered by 1.4 GHz Octa-Core MediaTek MT6592M processor coupled with 1 GB of RAM. It runs on Android 4.4.2 KitKat operating system and features a 5 inch IPS display with 1280 x 720 pixels resolution.
Intellect Digest

The Celkon Millennia Octa510 also comes preloaded with apps like HotKnot (MediaTek’s NFC-like solution).
Tropical Post

The Celkon Millennia OCTA510has an 8 MP rear facing auto focus camera with a BSI sensor and LED flash.

The first Celkon smartphone that’s equipped with octa core processor.

It also features an 8 MP rear camera and a 3.2 MP front facing camera with gesture support and voice control for selfie lovers.
Gadget Center

WIN 400

Here is a collection of in-depth, professional, unbiased reviews of Celkon WIN 400, sourced from some of the best and reputed review site on the internet.

Read the reviews here:

Celkon has done it again. It is now bringing its first ever Windows phone, Celkon Win 400. Celkon Win 400 Review appreciates the efforts of the company to bring a Windows based phone within the reach of entry-level buyers.

The features that make it best smartphone in this price range are its display and processor.
Gadgets Around You

One of the cheapest smartphone having windows operating system but appears to be an expensive phone due to the classy looks.
Price Jugaad

If we talk about the Windows Phone available online then the Celkon Win 400 is arguably India’s cheapest smartphone
Tropical Post

The new Celkon Win 400 is not only a super budget Windows smartphone, it also comes loaded with many features that seem to be quite great considering its price point.

The Win 400 features a 4 inch display with a resolution of 480 x 800 pixels and a density of 233 pixels per inch. There’s a 5MP rear camera with LED flash and a 1.3MP snapper in the front.
Windows Central

It has a 4-inch WVGA display and is powered by a Qualcomm snapdragon quad-core chipset clocked at 1.2Ghz bundled with 512MB RAM.

The Celkon Win 400 comes with a 4 inch display with a resolution of 800 x 480 pixels. The display looks decent for the price it commands and Windows Phone 8.1 works like a charm on it.
Know Your Mobile

The Celkon Win 400 does look like a very good smartphone for the price,and I’m sure this will be a good value for money.

The user will have the smartphone in its budget and can avail all the latest features.
Techie Pocket