Dec 16, 2014

will Airtel 4G router + Reliance 3G Pro work!

Gopal Kulkarni
Ques. Dear TechTantrik,

I have got Airtel 4G Connection with ZTE MF29 router. Since I am not too happy with airtel service, I am planning to get reliance 3G Pro datacard. However, I am told that the Reliance 3G Pro dongle does not allow you to get the sim card out.
How can I connect the reliance 3G Pro with ZTE MF29 router?


Lumia 520 and Lumia 630 WiFi issue

Sandip Dasgupta
New Delhi
Ques. I have a Lumia 520 and Lumia 630 both running windows 8.1. My internet is from MTNL Delhi and wifi router is 450TC1. Since last 3 days both the mobiles cannot get connected to the internet through wifi. I have tried all possible means but of no use. My Karbonn pad running Android is able to connect to internet through wifi. I have two laptops and they are getting connected to wifi. kindly help.

Dec 14, 2014

What is a .sdf file?

Ameya J
Ques. How to open a .sdf file on Windows pc? Is any app needed?

Will internet apps work on iPhone bought from Dubai?

Nimit Shah
Ques. If an iPhone 5s bought from Dubai is used in India will face time and whatsapp work?

Slow WiFi on Karbonn ST10 tab

Aditya M

Ques. My Karbonn ST10 tab connects to WiFi, but browsing using google chrome is extremely slow. Even other apps use WiFi but the speed is slow. However, on my laptop and cell phone, the speed is very good. When i connect Tata Photon dongle to ST10 tab, the speed is pretty good. How to fix this?

Nov 28, 2014

Should i go for Fiio DAC + Amp ?

Nikhil Kalathiveetil

Ques. Hi,

Again I come to you in my moment of panic for guidance..
I just bought a athm50x
And now I am thinking of getting a headphone amp.

Points of interest.
Budget:10k max
Dac would be nice?

I was thinking of going for a fiio. 
E07k or asus xonar +e11k
 Should I look into any indian brands?
Any warnings?

Thank you in advance!!

Nov 27, 2014

Star Ratings and Air Conditioners: Power Consumption

Arvind M

Ques. Is difference in power consumption between a 2 star AC and a 5 star AC considerable?? Approximately, how much will be the difference per day??

Is philips SHL3000/00 compatible with Micromax Canvas 4 ?

Piyush Sharma

Ques. IS philips SHL3000/00 compatible with Micromax Canvas 4.

Nov 19, 2014

Is Speed on HSPA + and 3G Same ?

Chirag Haria
Ques. I'm getting an average download speed of 4mbps on Reliance 3G Mumbai circle on a HSPA+ device(21mbps max device). Can i get d same speed on a 3G device(max 7.2mbps device)

Nov 17, 2014

htc Desire 820 vs Samsung Note 3 neo

Rohit Kapoor

Ques. Am planning to buy a smartphone and my budget is Rs 20k-25k which mobile should i buy am confused between htc desire 820, samsung note 3 neo or second hand samsung galaxy note 3 which also comes in abt 25k...

Nov 12, 2014

Technica ATH-M50X or Sennheiser HD 380 Pro?

Nikhil Kalathiveetil
Ques. Hi, 

I am looking for the best budget headphones under a 10000 inr budget. It has to be over the head and noise isolating. My research so far is leading me towards ath-m50x or hd380. Aiaiai also looks good on the paper. 
I mostly listen to hip hop, dubsteb, r&b, jazz..
Practically all over the spectrum.
I want my bass to be a bit on the heavy side, good mids and maybe rolled off highs?
Could you please help? 
Thanks in advance!!

Nov 11, 2014

Moto G 2nd Gen issue !

Nitesh J
Ques. On Moto G 2nd generation, I m not able to send and receive SMS messages. Everything else is perfectly fine. Please help what to do. The error message a red triangle with ! mark.

Nov 9, 2014

I am confused between Plantronics Backbeat 2 and jabra Rox

Ankit Suri
Ques. I am confused between Plantronics Backbeat 2 and jabra Rox . I want good sound and good grip for earphones in my ear . They should not slip from my ears . battery Life is not an issue for me .

Out of the two wireless headphones you have selected , the Jabra ROX is the clear winner, although it is a bit expensive than the Plantronics Backbeat 2 . it surely does satisfy both your criterion. 

Nov 8, 2014

Stamp photos with date and time on a Windows Phone

Kunal P


Ques. On LUMIA 625, how to tag the photo with date and time?

Get rid of virus in Nokia c2-03

Ujjawal Joshi
Ques. I have a Nokia c2-03. It has contracted virus. What should I do? I dont want to format my phone.

Nov 4, 2014

Inkjet printers are a big rip-off !

Bharti m
Ques. Is it true that the cartridge of inkjet printers dries after few days of not using the printer? which is better to buy- inkjet or laser for home use? is drying of ink a problem in the Epson tank printer too??

Antivirus necessary for android phone?

ujjawal joshi
Ques. Is an antivirus necessary for android phone? If yes which one would you recommend? I would prefer a free one.

WiFi ADSL Modem with MTNL

new panvel
Ques. Iam using mtnl broadband I want to go for wifi should I surrender the modem given by mtnl and get a wired router what are my options in wired router or 2) connect a wireless adsl router to my mtnl I really need to keep the mtnl modem

Nov 3, 2014

MOTO G vs LUMIA 730... Which one will u recommend ?

Shaila P
Ques. MOTO G vs LUMIA 730... Which one will u recommend tantrik baba??
Ans.  Good choice of the handsets but we won't recommend none of these.
         for the reasons.

Issues with MTNL Wifi Router

Srihari Nagelli

Ques. I have MTNL 450TC1 wifi router firmware version of V85.2.04.01
In this led of Internet is not glowing.
And wifi is not connecting in either pc or mobile.
How can I solve this problem? 

Nov 1, 2014

Does Samsung Galaxy Note 4 has international warranty?

kumar dr


Ques. Hi I wanted to know does Samsung note 4 has international warranty as I brought note 4 in Ukraine and I am moving to India so is there warranty to repair services done in India under warranty

Oct 30, 2014

why is 3g and 4g faster than 2g ? ( in hindi)

sahil mahawer

Ques. 3g and 4g 2g se jayada speed kiyu provide karwaata he kia kya iske yeh server pe depend krta he yaa iski generation me.

Oct 28, 2014

Confused between ZTE DF800 and AC3633

ashish bharti

Ques. i want to bought mts dongle confuse between zte ac3633r and lava df800... which one should buy?

Oct 16, 2014

Vaio laptop vs a HP laptop

Arpit Chaudhary

Ques. hey
i just want to know which one is better for my needs
Sony vaio SVE14A15FN or HP 15-R007TX
I am a game and movie freak and i also want good battery life!
thanks in advance ^_^

Playing new generation games without newer graphics cards (In Hindi)

satish flues

Ques. sir,mere paas me jo computer he isme graphic card nahi he lekin phir bhi muje bina graphic cards ke 2 games access karna he cricket and wwe graphic card bahut costly hote he isliye mera budjet itna nahi he ki me kharid saku please baaba meri help kare ki bina graphic card ke kese games play karu please help me.