15 day Unlimited Global Data SIM

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(2 customer reviews)


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TSIM’s 15 Day Unlimited Global Data SIM card provides Data across 64 countries with a single SIM and a single rate. For use with your Phones, iPads / Tabs or a Wi Fi Hotspot. Voice is supported through Apps such as WhatsApp and TSIM’s experimental PSTN App.
  • 4G Data across 70 countries!
  • USA + Europe + Asia (including Gulf Countries) + South America + Australia/NZ
  • Unlimited Data in any of the countries
  • First 6GB Data @ 4G speed  (500MB in Thailand) & then at reduced speed of 128kbps
  • 15 Day validity from first use
  • Works in Phones, Tablets, Dongles, HotSpots or Mifi

Check My Phone

All phones do not work in all countries, esp. on 4G networks. Enter phone model number below to have our helpdesk check your phones for compatibility for FREE! If you don’t have the model number, leave as much information as you can below, the helpdesk will assist you in finding the model number. If you have multiple phones, list them all separated by commas.

Enter phone model below (optional)

Additional Information 1

Express shipping: Order before 5PM to get this by 11AM tomorrow. (In most cities. Weekdays only.)


Travel the world with a TSIM’s Data SIM! The 15 day Unlimited International Data SIM covers important countries across the World.
  • Unlimited data in covered countries.
  • First 6GB Data @ 4G speed & then at reduced speed of 128kbps
  • In Thailand, users get 500MB for 10 days
  • Coverage across America, Europe, South America, Australia and Asia (including Gulf  Countries)
  • Billing: Prepaid
  • Triple cut SIM card available to fit all phones.
  • We require a copy of your passport and visa.
  • Prepaid: No billing shocks!



Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Latvia, Liechtenstein, Lithuania, Macedonia, Netherlands, Norway, Poland, Portugal, Russia, San Marino, Serbia, Slovenia, Spain,  Svalbard and Jan Mayen, Sweden, Switzerland, Turkey, Vatican City, United Kingdom (England, Scotland, Wales, Northern Ireland)


Bangladesh, Brunei, China (including Tibet), Cambodia, Hong Kong, Indonesia, Japan, Korea (South), Kuwait, Laos, Macao, Malaysia, Myanmar, Nepal, Oman, Pakistan, Philippines, Qatar, Singapore, Sri Lanka, Taiwan, Thailand, Uzbekistan, Vietnam


Australia, New Zealand

North America:

Canada, Puerto Rico, United States, Virgin Islands US

South America:

ِِِArgentinaِ, Colombia, Mexico


Egypt, South Africa


Using the SIM Card

Using the SIM Card for the first time
  1. Power off your phone
  2. Insert your new SIM card
  3. Power on your phone
  4. Your phone should connect on a GSM/WCDMA/LTE network.

Note: Validity of the SIM begins from first use, so please insert the SIM only on arrival at one of the covered countries.

Finding balance data allowance

To find remaining high speed data balance dial *111*6#. You will receive a return SMS with details in a few minutes. Remember that even after your high speed data allowance is exhausted, you can continue to use data at reduced speeds till expiry of validity.

Voice Calls

Voice calls using apps such as WhatsApp, Facetime and TSIM’s experimental PSTN App are supported on this SIM. However, individual countries may block certain apps. Read more about TSIM’s experimental PSTN App at the end of this page

Emergency Call Number.

Please note emergency call numbers may NOT work in this card.


TSIM’s customer service agents can be reached via email at services@tsim.in or phone +91 22 24216344.

Internet Settings

Normally the Internet Settings (APN) will be configured automatically. You may receive a prompt on your device to “update the carrier settings”, please accept this request. If your phone will not automatically configure and you’re having trouble connecting, your device can be configured manually as follows:

  1. Tap the Menu button
  2. Tap Settings
  3. Tap Wireless and networks or More… (depending on your version of Android)
  4. Tap Mobile Networks
  5. Tap Access point names
  6. Tap the Menu button
  7. Tap New APN
  8. Enter the following data into the onscreen form, without changing any other settings;
    Name – AIS Internet
    APN – internet
    MMSC – http://mms.ais.co.th
    MMS Proxy –
    MMS Port – 8080
    APN type – If given a choice, select internet+mms, if the keyboard appears enter *
  9. Tap the Menu button
  10. Tap Save
  11. Enable the newly-added APN by ensuring the line is ticked, or the radio button is lit by tapping on it
  12. Check the notification bar for 4G, H, 3G, E or G with up and down arrows beside it, which will indicate your connection is working.

From the home screen:

  1. Tap Settings.
  2. In the first section tap Mobile Data/Cellular Data.
  3. Tap Mobile Data Network/Cellular Data Network.
  4. Enter the following settings into the on screen form, without changing any other settings:
    Mobile/Cellular Data:
    APN – internet
    Visual Voicemail:
    APN – mms
    MMSC – http://mms.ais.co.th
    MMS Proxy –
    MMS Max Message Size – 500000
  5. Tap the left arrow at the top three times
  6. Press the home button
  7. On the status bar at the top of the screen, next to the name of your mobile network, you should now see a data connection indicator 4G, 3G, E or GPRS. This means the data connection is live and working.

Voice calls using TSIM’s Experimental Android App

Use our complementary Android App to make Free calls to India or locally when you travel abroad. After booking a SIM you will receive an SMS with a link to download the App. If you dont book a SIM card from us, you can still use the App by signing up belowat www.TSIM.in. The App functions using Wifi or 3G/4G connections. Upto 2000 minutes are provided per trip as per the table below. The App auto-replenishes calling credit each time you travel.

Benefits of the App

  • Call Landlines and Mobiles in India and abroad. This is a PSTN calling App, that lets you make business calls. Perfect for making travel arrangements or getting in touch with offices abroad or in India.
  • Use cheaper Data only roaming SIM cards.
  • Use beyond validity of unlimited cards by a few days. Visiting Europe for 15 days using 14 day Unlimited Europe SIM Card? This App will help you stay connected if you are traveling for a few days beyond the validity of your International SIM card
  • Increase minutes for limited cards. Some of our International SIM Cards have limited minutes to call locally and to India, such as our Thailand card or China Card. This App will let you use your Data to make calls
  • Extend coverage of your International SIM card. Are you planning to visit Canada using a USA only SIM card? Would you like to make a few calls during a layover in say Dubai using a Europe SIM Card? This App will help you in these situations.

Table of minutes available for popular destinations

Destination Minutes available to call Destination
If you book our SIM Card If you dont
India 2000 200
Thailand, Malaysia, China, Singapore, Taiwan, USA, Canada 2000 200
UK & Most of Europe 600 60
UAE & Most of Gulf, Sri Lanka 200 20


  1. The minutes available depend on the number called, not the country you are located in
  2. The minutes available can be used even after returning from the trip
  3. You can call India numbers only when you are traveling abroad
  4. This App is known to work in the Gulf & China!

Installing the App


Please register at our site using the registration form belowat www.tsim.in. You can skip this step if you already have an account with www.tsim.in, or have recently purchased a SIM card at our site.

Download App

Please download the App on your Android phone by clicking this link onthe link sent to the Android phone. Login to receive the App download link as SMS

Install App

Please install the App on your phone. You need to enable “Unknown sources” (Settings->Security) in your phone to install it. This is required because the App is not launched in Play Store. Also when the App is started for the first time, it asks for permission to access the phone’s contacts, location and record audio. Please do the same for proper functioning of the App.

Using the App

Login screen
Login to the App: Start the app, and login to it using the username and password created during registration on this page. The username and password will be mailed to you as well as sent in the SMS with the download link.
Update contacts
Sync phone contacts: Click on the contacts tab and then “Update contacts” to load your contacts into the App. The App will add +91 wherever it finds a number without a country code, or with a “0” at the start.
Use Dial Pad: You can also directly type numbers instead of using contacts. Please ensure that numbers are in international format, i.e. they start with the country code. You need not start with “+”



Click here on an Android Phone to download the App!

Additional information

Weight 0.1 kg

2 reviews for 15 day Unlimited Global Data SIM

  1. Dr Sandeep Gupte (verified owner)

    I like this data which is so osm and speed is too good I will try next time also

    • Services Tsim

      Thank you for your kind words and continued support.


    I put this in an old iPad and traversed many countries in Europe. Had taken other TSIM Sim cards for wife and myself, used this as a hotspot for the kids. Worked well everywhere we went. Got about 6MBPS download speeds. Higher speeds may have been possible, but the old iPad has only 3G capability.

    After your high-speed data quota, speed drops drastically. Could not run the speedtest to check actual speed then.

    • Services Tsim

      Thank you for your detailed review.

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Customer Questions & Answers

  1. Answered by the admin

    These SIMs have limited validity & would not be active till the next trip.

  2. Answered by the admin

    TSIM SIMs are currently not available at the Delhi Airport. You can place an online order & we deliver the SIMs to you across India.

  3. Answered by the admin

    The Data SIM does not allow Voice calls. For Voice + Data please refer https://www.tsim.in/product/lifetime-validity-global-sim-card/

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