Unlock Global Connectivity with TSIM’s InstaSIM App
Seamless eSIM solutions for over 200 countries, right at your fingertips
Still Using Physical SIM Cards?
Many people still rely on traditional physical SIM cards for International Travel connectivity. While this has been the norm for years, it comes with several challenges:
Shipping is time-consuming and inconvenient
Prone to loss or damage because of small size
Delivery costs and possible delays
Introducing InstaSIM App
Your one-stop solution for eSIMs in over 200 countries.
TSIM’s InstaSIM app provides a revolutionary solution to these problems with our International Travel eSIM service:
Instant Activation
Receive your eSIM on the same day.
No Physical SIM Required
No more shipping hassles or delays.
Multiple eSIMs
Install upto 5-15 eSIMs on your phone, perfect for multi-country trips.
Affordable Plans
Prices starting at just Rs. 289!
Flexible Validity
Packages starting from 1 day, ideal for layovers.
How does the app work?
Select Destination
Choose Package
Click on or Scan QR code
Allow install of eSIM
Hear from our customers
The esim was easy to install . Worked well, good coverage as well as speed in France , Switzerland and Germany. Highly recommend
We had been to Norway, Netherlands, Germany, Switzerland, France, Belgium and UK and at all these places we got excellent coverage in both calls and data Also a Tsim person was available online on chat to help us , initially we faced some issues as the esim sent by them did not have the correct QR code. The calls to India required a call to UK number and then dialling an Indian number. This causes a little trouble as we need to remember or write down the Indian number in order to type it out. So it would be better to take the option with direct dialing in to India.
I found that my phone oneplus 13 is not compatible with esim However the tsim team have been kind to refund my purchase. I would like to recommend them for their good setvice
Download InstaSIM app
Enjoy seamless global connectivity with TSIM’s InstaSIM App – the future of mobile connectivity is here!
