Maxx Supremo MX421 Black & Red Best Price in India on 07-Jul-2022 + Expert Reviews

Maxx Supremo MX421 Black & Red

Detailed Review


This Maxx Supremo MX421 bids sharp picture quality with its LCD display for an amazing viewing experience. The display of this phone possesses 262 K colours. Operating the phone may become slightly strenous due to the small display size. A TFT LCD display is offered by this device. The Maxx Supremo MX421 sports a display of 7.11 cms; approximately 2.8 inches. With the TFT LCD display of Maxx Supremo MX421, you get higher resolution without making concessions on the battery life.


The standby time offered is nearly 1000 hrs on 2G network. With this phone, you get nearly 12 hours of talk time, as long as you use the 2G network.


Megapixels are not the sole determiners of the quality of your images and videos. Based on the sensor quality and the smartphone's other applications; you have the flexibility to get surprisingly good photography results even with a Yes, 2 megapixels camera. Equally savourable it might be to click pictures, video recording is equally particularly pleasing.

General Features

If your smartphone is the saving grace of your business life, then Document Viewer, eBook of the Maxx Supremo MX421 will definitely simplify and declutter your professional activities. Comes in Black & Red body. With a moderate weight of 110 g,it pronmises to not weigh down on your pockets. Pre-loaded with a number of possesses, this smartphone flaunts dimensions of 55.6x127.21x13.33.


Whether it is about at par possesses or advanced possesses like Conference Call, Speed Dialing, Loudspeaker, this Maxx Supremo MX421 smartphone is crafted with all such possesses in it. With a built-in Bluetooth, this phone are able to sync with other Bluetooth-enabled devices. The smartphone audio needs are satisfied by the 3.5 mm headphone jack. This phone comes with a Dual Sim, GSM, GSM.


The Maxx Supremo MX421 is absolutely compatible with the microSD, which can help you enhance the internal storage of the device. All your images, videos, music and books can easily be accommodated in the 8 GB extendable storage offered by this Maxx Supremo MX421; this entire space is available for storage unlike the pre-loaded internal storage. Multimedia FM is a refreshing change from the set loop of your playlists.


This Maxx Supremo MX421 possesses a platform that performs at a frequency of GSM - 900, 1800 GHz.

Mr. Ajmera's Review (A business user)

If there is one thing absolutely vital in my smartphone apart from great call management, is it being able to download and edit most email attachments; and much more such as Document Viewer, eBook present in this device. No point fidgeting with a screen that poses real difficulty both while watching videos and typing on the cramped keyboard, the portability that is offered by the smaller screen seems futile against the little value it offers with respect to functionality. Not an hour goes by without my phone ringing, that's why I always go for something like the Maxx Supremo MX421 that has all the advanced features to ease the communication. Although I am not so much into file sharing via Bluetooth as I am more of an email guy, but it is quite essential for hands-free calling.

Mrs. Iyer's Review (A homemaker)

The size of the Maxx Supremo MX421 makes it extremely portable, but with its tiny and cramped keypad it's really not of much use to me. I never let a special occasion pass by without recording it, right from cake cutting to dinner parties; and the Maxx Supremo MX421 with good recording features is really good for me. I don't like the camera in particular, and I won't be buying the Maxx Supremo MX421, however good the other features might be. The expandable memory of the Maxx Supremo MX421 is a good option for me as against the high priced smartphones which come with high internal memory.

Ishan's Review (A geek)

Although the display looks great, the tiny screen size is too awkward to please the gamer or the ardent bookworm in me. Even if your smartphone offers good amount of internal storage, extendable memory never hurts and is good to know that there's room left if you need.

Prachi's Review (A social butterfly)

For me the 2.8 inches display is the first thing I noticed in the Maxx Supremo MX421. I love texting and all my friends too prefer texting over talking, so I find the screen size of the Maxx Supremo MX421 very cramped. Yes, 2 MP is not that great camera resolution. There are so many smartphones with better megapixels sometimes even cheaper than this phone. I love clicking pictures with my smartphone and this one doesn't seem up for it. I always forget charging my phone so USB charging via my laptop is really a good option for me and sometimes I even use this port to transfer music and images.

Technical Specification

General Features

Business Features:Document Viewer , eBook
Handset Color:Black & Red
Keypad:Yes , Alphanumeric
Call Features:Conference Call , Speed Dialing , Loudspeaker
Model Name:Supremo
SIM Type:Dual Sim , GSM , GSM
Model ID:Supremo MX421


Video Recording:Yes
Other Camera Features:Dual Flash Support
Rear Camera:2 MP


Video Player:Yes
Video Player:Supports 3GP , AVI , MP4
Music Player:Yes , Supports MIDI , MP3 , WAV

Internet & Connectivity

Audio Jack:3.5 mm
Preinstalled Browser:WAP
Internet Features:Email
USB Connectivity:Yes

Other Features

Phone Book Memory:500
Call Memory:Yes
SMS Memory:200
Important Apps:Facebook , MSN , Skype , Twitter
Additional Features:English and Hindi Language Support , MMS Enabled , Call Reject by SMS , Auto Redial , Auto Call Recorder , Audio Recorder , Super Movie Player , Games , Alarm , Calender , Calculator , World Clock , Timer , Mobile Tracker , Privacy Protection , PC Sync , Stopwatch , Caller ID


Display Type:TFT LCD
Display Size:2.8 inches
Display Color:262 K


Weight:110 g
Size:55.6x127.21x13.33 mm


Warranty Summary:1 year manufacturer warranty for Phone and 6 months warranty for in the box accessories


Talk Time (2G):12 hrs
Standby Time (2G):1000 hrs
Capacity:2100 mAh

Memory And Storage

Expandable Memory Card Type:microSD GB
Expandable Memory Capacity:8 GB


Operating Freq:GSM - 900
Operating Freq:1800