Micromax has recently launched a new data card Micromax MMX353G which is the higher version of Micromax MMX352G.After the successful operation of MMX352 finally this device is in market. It allows you to surf the net by inserting any normal sim card in the device. Though it is designed to surf the net using 3G services but it also supports 2G very well. This device when used with 2G SIM Cards gives very good internet speed. If you compare it with other devices like mobile phones which are 2G enabled or any other device like photon whiz or reliance net connect, user will experience a very fare downloading speed.
This device can be used for voice calling also when you are connected through your laptop or computer.

According to me its a smart choice because if you go for any other data card or services like netconnect or any other provider, you pay around 8 times for your limited usage per month. But if you are using Micromax MMX 353G, you can have a speed nearly equal to the internet speed provided by these data cards.
Here is one more thing to keep in mind that do not get confused by its 3G terminology because it works fine with 2G SIMs also. No matter which SIM you are using. It could be Airtel,Aircel,Reliance,Alcatel or anything but the device is same which is Micromax MMX 353G. But keep in mind- 3G has no comparison with 2G. So if you want 3G speed you will have to use 3G enabled SIM with the device.
Few setting user have to do before using the device with 2G/3G SIM.
- Insert SIM in the device and then insert the device into USB. Automatically it will prompt for software installation.
- Install the drivers and restart.
- After restart click on the MMX353G icon to open the connection manager.
- Click on Settings >> Network Mode >> Select Edge/GPRS Only
- Click on Network Selection >> Click Manual >> It will open a pop up window to select your network >> Select the current which is your inserted sim
- Last step is to create connection profile: For this step go to settings >> Connection profile >> ADD >> Choose from predefined list >> Chose your sim and set it as default
1. High Speed 3G USB Modem
2. HSUPA – 5.76 MBPS
3. HSDPA – 7.2 Mbps
4. USB 2.0 High Speed
5. Auto Install Software
6. Phone Book Support
7. SMS Support
8. Voice Call Support
| Model | HSPA USB MODEM |
| Technical Standard | |
| HSUPA | 3GPP Release6, up to 5.76M bps UL,category 6 |
| HSDPA | 3GPP Release6, up to 7.2M bps DL,category 7/8 |
| UMTS | 3GPP Release4, up to 384 Kbps DL and UL |
| EDGE | 3GPP Release4, Multislot class 12, up to 237 Kbps |
| GPRS | 3GPP Release4, Multislot class 10, up to 85.6Kbps |
| Chipset | Qualcomm MSM6290 |
| Frequency Band | |
| GSM/GPRS/EDGE | 850/900/1800/1900 MHz |
| UMTS | 2100MHz |
| External Interface | |
| UMTS/GSM Antenna | Supported, Internal Antenna |
| UMTS Rx Divisity Antenna | Optional, Internal Antenna.Not support default |
| USB Type | Standard USB Interface |
| USB Speed | USB 2.0 High Speed |
| Power Mode | Powered via the USB interface |
| SIM/USIM Card | Standard 6 PIN SIM card interface, compaliant with 3GPP 31.101 and 31.102 |
| AT Interface | 3GPP TS 27.005/3GPP TS27.007 supported |
| Main Features | |
| Form Factor | USB STICK |
| Dimension (mm) | 87.3(D)×25.7(W)×11.5(H) |
| Weight (g) | |
| Rx Diversity | Optional, 2100MHz. Not support default |
| Visual Indicator(LED) | an RGB LED indicator for different state. |
| Languages Supported | English,more languages could be supported upon requested |
| Zero-CD installation | Supported |
| Operate System Supported | Windows XP SP2 / VISTA sp1/windows 7 Mac OS X 10.5 or higher (only support INTEL platform) |
| Main Software Functions | |
| Setup Mode | Plug & Auto Installation |
| PIN1 | Supported,enable/disable/modify |
| APN auto management | Supported |
| SMS and Data service simultaneously Operation | Supported |
| Voice Call | Supported, Optional |
| USSD | Supported, Optional |
| PhoneBook | |
| v Card version | 2.1/3.0 |
| New contacts | Supported |
| Edit contacts | Supported |
| Delete contacts | Supported |
| Send SMS | Supported |
| Move between SIM card and PC | Supported |
| SMS | |
| Group messages | Supported |
| New SMS | Supported |
| Send SMS | Supported |
| Save SMS to drafts | Supported |
| Reply SMS | Supported |
| Forward SMS | Supported |
| Delete SMS | Supported |
| Import from SIM to PC | Supported |
| Additional Features | |
| Micro-SD Card Slot | Supported, Max up to 16G |
| Certification | |
| ROHS | Supported |
| Microsoft WHQL | Supported |
| Standard Package Contents | |
| HSPA USB MODEM | 1 |
| Quick Start Guide | 1 |
| Attention | |
| For MAC OS: | 1.Mac Book, Mac Book Pro, iMac, Mac Pro or Mac mini (Intel CPU) 2.Mac OS X 10.5 or higher, up to 10.6.0 |
According to Micromax: Specifications are subject to change without prior notice. Services and some features may be dependent on the network service/content providers, SIM Card, compatibility of the devices used and the content formats supported. *Talk and Standby time are affected by network preferences, type of SIM cards, connected accessories and individual usage patterns.
I am ajeet mishra. I am a software professional and administrator of GreedyNet. I have interest in Environmental Issues, Energy and Automobiles. If you want to contact me : ajeet@greedynet.com or ajeetmish02@gmail.com My Google+ Profile


15 Comments
I am personally using this card. Its OK. But you can not get a speed like broadband or a data card with 3g speed. Obviously if you are paying less, you’ll get less speed. But overall its good for general purpose daily works.Not for downloading etc..
USE micromax 353g with aircel to get good internet speed
use MICROMAX 353G with AIRCEL sim cards.you can get good internet speed. recharge with aircel 128 to get 500mb 3g at 3.6mbphs and unlimited 2g at 128khphs.recharge with aircel 198 to get 1gb 3g at 3.6mbphs and unlimited 2g at 128 kbphs. its best idea to choose micromax 353g
Hi,
Recently I am facing a problem with this modem i.e. even though I have recharged 3G speed’s pack and got confirmation of same from operator through a sms but I am getting 2G speed only. Kindly let me know what could be the reason behind this? Is there is anything with settings ?
Nayeem,
You must have selected the wrong settings in the profile. Try selecting the correct mode like Edge GPRS only.
Hi frnds,
Everytime connected to internet, it always goes to micromax app web site and so wasting my time and cost. How to change default opening page in MICROMAX MMX353G datacard?
I have bought Micromax mmx353g usb modem.. it has worked fine in windows7 but i have changed the OS in my system to WINDOWS XP SERVICE PACK 2, now i am not able to use the device because it is showing the error called NO DEVICE… eventhough i hav installed the driver software correctly… it is of no use in WINDOWS XP SP2… Can plz any one solve this problem??????
I think you need to select the correct com port from Device Manager:
Control Panel—> Device Manager
sir, i m using micromax 353g with aircel simcard. When i connect it to internet it gets connected and shows the icon of connection established in windows 7. But when i open any web page after sometime of loading the webpage, error msg comes. When i try to start 3g in my sim a msg comes tht 3g service is not available in ur circle. Plz tell wht i can do.
Have you recharged for 3G data on aircel ? What error message you get when you try to connect to the internet ?
Will it also works on windows 8?
Micromax data card 2g sim use very very slow.
i am using micromax MMX353G 3G data card..i insert aircel sim card its shows no services even though i change another aircel sim card problem persist..but its really working well in airtel sim card..plz help me out its really frustrating me…
Pls hlp..
My 353G is not like the one shown above on fig. only “micromax” is written on top.. my edge signal is full.. but there is only less speed. tried to fetch 3g signal,, but village area…
(353G claims high 2g speed) i use idea & bsnl.
How can i increase the speed in 2g