Unlimited USA SIM Card

Unlimited USA SIM Card

Rated 4.39 out of 5 based on 520 customer ratings
(520 customer reviews)

₹989.00 – ₹14,989.00

Buy pre-activated TSIM USA SIM Cards and eSIMs in India for less than it costs in USA! Avoid shopping around in USA for the best plan and know your number before travel!
  • Unlimited Incoming, Outgoing – Local and India!
  • Unlimited Data with Hotspot sharing. 5G enabled!
  • High coverage cards available for remote areas & national parks
  • Optional Roaming Plans for Canada & Mexico
  • Know your number before travel.
  • Much cheaper than SIM cards purchased in USA!
  • Prepaid SIM Cards for trips of upto 6 months
  • eSIM options available

Comparison of USA SIM Cards

To help you choose your USA SIM card, we have tabulated differences between Standard and High Coverage SIM Cards.

Standard SIMHigh Coverage Sim
Network 1T MobileAT&T
CoverageVery GoodExcellent
Data SpeedExcellentVery Good
Local MinutesUnlimitedUnlimited
Coverage in Canada / MexicoNoYes 2
India CallingUnlimitedUnlimited – 2 Stage 3
Tenure 41 to 6 months available1 month & daily plan available
Additional FeaturesCall 75+ countries, 5G Network eSIM5G Network, eSIM
RecommendationEconomical plansBest for Remote Areas

Notes:

  1. The SIM card could either be direct from these operators, or from operators that use these networks. The helpdesk can tell you which.
  2. Data Speed may be lower in Canada & Mexico
  3. High coverage cards use 2 stage dialing for India where you dial a local number first then the India number.
  4. You can extend beyond this tenure directly from the operator’s website.

Additional Information SIM 1

Please enter activation date below. It can be modified later.

Additional Information SIM 1

SKU: unlimited-usa-sim-card Categories: , , , Tags: , ,

Order worth Rs1,300 to be eligible for free shipping option AND a free gift!

Your phone number is generated after activation. Validity period begins on activation, so activate only the day before you travel. SIM card will be activated by end of the day you specify. No activation on Sundays. Activation only after delivery of SIM Card. High Coverage cards take minimum 24hours to activate.

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

  • Incoming: FREE
  • Outgoing – Local: FREE
  • Outgoing – India: FREE
  • SMS – Local & International: FREE
  • Data: FREE
  • NW Selection: Automatic
  • 3-in-1 (standard, micro and nano) size SIM card fits all phones.
  • Know your number in advance. Activation before travel.
  • We need a copy / photo of your passport & visa before activation
  • Billing: Prepaid

 

Activation process

You need to specify an activation date for these cards. No activation on Sundays. Your phone number will be sent to you only after activation. Your validity period begins when the card is activated, due to which we suggest to activate only the day before you travel.

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.
Coverage

Our cheaper SIM cards work on the T mobile network, either directly or through their partners. T mobile is an ultra fast network, however its remote area coverage lags that of AT&T. If you intend to visit many remote areas in the USA, such as Alaska, natural beauty spots, national parks etc, you may want to consider our SIM cards that use the AT&T network, marked (High Coverage).

Receiving calls

People in USA can dial your number directly to reach you, for example, 1 804 555 1233; People outside USA need to add + to your number, for example, +1 804 555 1233

Calling a number in North America

Dial the 11 digit  number directly;  for example, call number 1 804 555 1233 directly. You can also add + to the number before dialing. There is no distinction between a landline number and a mobile number in North America

Calling India using Direct Dial

Dial “011” or “+” + country code + phone number. For example, to call India number 022 24216344, dial “01191 22 24216344” or +91 22 24216344.

Calling India using 2 stage dialing (for High Coverage cards):

Dial USA Access Number +13476701779 & when prompted dial the India number in full international format. E.g. 912224216344).

Helpdesk

TSIM’s customer service agents can be reached via:
    Email: services@tsim.in
    Chat: https://www.tsim.in
    Phone: +91 22 24216344 / +1 646 918 1335 / +44 203 773 2460.

Emergency Call Number: 911

Please dial “911” to report an emergency. They will ask you your location and the nature of the emergency. There are penalties for calling this number when not in emergency situations.

Extension of validity

These cards can be refilled at the telecom operator’s site for an extension of validity. The telecom operator name is mentioned on the SIM card that you receive. These refills will generally be more expensive than the rates paid to TSIM.

APN Setting

APN setting is automatic and should not require to be set manually. In case of no data initially please restart your phone and wait for a few minutes.

eSIM Details

What is an eSIM?

eSIM stands for “embedded” SIM which is installed in your phone by scanning a QR code or tapping a notification. If an activation date is required the QR code / Notification is sent after activation, else 24hours after completing your documentation.

eSIM Advantages

  • Easy to use: Set up your plan by scanning a simple QR code or tapping a notification.
  • Save on Shipping cost: No physical delivery requirement
  • Save on time: In a rush to travel? We will send eSIM QR Code via email. Scan it as per instructions and It will be ready to use upon arrival.
  • Keep your original SIM: The eSIM is in addition to your original SIM which will work as usual if you need it.

eSIM Disadvantages

  • Unfamiliar: Since it is a new technology expect to be learning a bit.
  • eSIM Compatible Phones: eSIM will only work in eSIM compatible phones. As a general rule, iPhone 11 and Android model 2021 and higher models are compatible with eSIM.
  • Single Use Only: Most eSIM codes can be used only once. Please do not delete the eSIM created on your phone, since it cannot be recreated on your phone or any other phone. However you can de-activate the eSIM when not needed from your settings.
  • Transfer of eSIM: To transfer an eSIM from one phone to another you must visit the store of the Operator concerned. However some USA eSIMs can be transferred from one iPhone to another.

Activating eSIM on your Device using a QR Code

Most eSIMs are installed using a QR code. The QR code is sent to you by eMail. You need an Internet connection to install an eSIM

iPhone XR, XS and newer
  1. Go to Settings, then Cellular.
  2. Select Add a plan, and the Camera app will open.
  3. Point your camera at the QR activation code until you see a message that says Installing cellular plan.
2021 Android and newer
  1. Go to Settings > Connections > SIM card manager
  2. Tap Add mobile plan
  3. Tap Add using QR code
  4. Scan the QR activation code

Activating eSIM on your Device using an Operator Notification

T-mobile, AT&T and some other operators make it even simpler to install eSIMs. They send a notification directly to your phone. Just tap on the notification and follow the instructions as in images below. The notification is sent to the phone you intend to use on your trip for which you have given us the EID and IMEI number by dialing *#06#. Click here to know why IMEI and EID numbers are needed.

*#06# for EID and IMEI
Operator Notification
Notification in Settings
Request to Activate
Activating eSIM
eSIM in Settings
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Weight 0.1 kg
Validity (months)

1, 2, 3, 4, 5, 6
Sim Type

eSIM, Physical
5G Data per month (rest at 3G speed)

5GB – 2 Stage India Dial (eSIM) -1m, 3GB (eSIM) -1m, 5GB – 2 Stage India Dial -1m, 3GB -1m, 5GB (eSIM) -1m, 10+ Days Unlimited 4G/5G eSIM (High Coverage – no HotSpot) -m, 5GB -1m, 12GB – 2 Stage India Dial (eSIM) -1m, 12GB – 2 Stage India Dial -1m, 6GB -1m, 12GB (eSIM) -1m, Unlimited Data – 2 Stage India Dial (eSIM) -1m, 5GB (High Coverage) (eSIM) -1m, 12GB -1m, Unlimited Data – 2 Stage India Dial -1m, 5GB (High Coverage) -1m, 5GB – 2 Stage India Dial -2m, 5GB – 2 Stage India Dial (eSIM) -2m, 5GB -2m, Unlimited Data + 5GB in Can Mex (eSIM) -1m, 40GB Student Discount -1m, 40GB -1m, 10GB (High Coverage) (eSIM) -1m, 3GB (eSIM) -2m, 6GB – 2 Stage India Dial (eSIM) -2m, 5GB (eSIM) -2m, 10GB (High Coverage) -1m, Unlimited Data + 5GB in Can Mex -1m, 3GB -2m, Unlimited Data (High Coverage – no HotSpot) (eSIM) -1m, 5GB -3m, 5GB – 2 Stage India Dial (eSIM) -3m, 5GB – 2 Stage India Dial -3m, Unlimited Data (High Coverage – no HotSpot) -1m, 3GB (eSIM) -3m, 12GB – 2 Stage India Dial -2m, 12GB – 2 Stage India Dial (eSIM) -2m, 6GB – 2 Stage India Dial -3m, 5GB (eSIM) -3m, 6GB (eSIM) -2m, 6GB -2m, 3GB -3m, Unlimited Data – 2 Stage India Dial (eSIM) -2m, Unlimited Data – 2 Stage India Dial -2m, 3GB (eSIM) -4m, 12GB – 2 Stage India Dial -3m, 12GB – 2 Stage India Dial (eSIM) -3m, 12GB (eSIM) -2m, 12GB -2m, 3GB -4m, 40GB -2m, 6GB -3m, Unlimited Data + 5GB in Can Mex -2m, Unlimited Data + 5GB in Can Mex (eSIM) -2m, 12GB (eSIM) -3m, 12GB -3m, 3GB (eSIM) -6m, Unlimited Data – 2 Stage India Dial (eSIM) -3m, Unlimited Data – 2 Stage India Dial -3m, 3GB -6m, 12GB -4m, 40GB -3m, Unlimited Data (High Coverage – no HotSpot) -2m, Unlimited Data + 5GB in Can Mex -3m, Unlimited Data + 5GB in Can Mex (eSIM) -3m, 40GB -4m, 12GB -6m, Unlimited Data (High Coverage – no HotSpot) -3m, 40GB -6m

520 reviews for Unlimited USA SIM Card

  1. Rated 5 out of 5

    Aditya Singh (Verified user) –

    Excellent product and recommended before travel to US. For tension free experience and excellent customer service.

    • Services Tsim (Verified user) –

      Thank you for your kind review and recommendation.

  2. Rated 5 out of 5

    Girish Kumthekar (Verified user) –

    Excellent service with quick response. The sim works superb and was active immediately on landing. Had sim delivery problem in India due to mistake in delivery address but it was resolved by the team quickly and professionally. Thanks.

    • Services Tsim (Verified user) –

      Thank you for your kind words.

  3. Rated 5 out of 5

    Inder Mohan Singh (Verified user) –

    Overall it was good experience with Tsim.

    • Services Tsim (Verified user) –

      Thank you for your kind words.

  4. Rated 5 out of 5

    Rajat (Verified user) –

    Worked like a charm and as expected. Used across USA with good connectivity and 4/5 G speeds. Had taken the one month 16 GB SIM.

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  5. Rated 1 out of 5

    Parth (Verified user) –

    It never worked after I got into the US. I had to go buy another SIM from the store. The company never refunded my money.

    • Services Tsim (Verified user) –

      We apologise for the inconvenience. Your order was refunded on 22nd May 2023.

  6. Rated 4 out of 5

    Shirshendu Bhowmick (Verified user) –

    It was great, I was skeptical on purchasing it after reading couple of Google reviews, where people mentioned it didn’t work at all.

    For me it was very smooth, got network as soon as I landed in US. Call quality and data speed was also great. Only got 4G network no 5G.

    Network coverage was okish, I faced some issue with network in some urban areas of San Jose otherwise everything was fine. Not sure about rural areas never tried it there.

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  7. Rated 5 out of 5

    Supriya (Verified user) –

    Best SIm card for travelling abroad.

    Cheaper than buying abroad.

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  8. Rated 5 out of 5

    Shahzad Dalal (Verified user) –

    No stress about data and calling after i purchased and used this sim card for the US. I bought the 6 gb version and it lasted for 15 days.

    • Services Tsim (Verified user) –

      Thank you for your kind review and for detailing your data usage pattern. Your data usage of about 0.5GB/day is the average we see currently amongst users.

  9. Rated 4 out of 5

    anramp (Verified user) –

    The Unlimited USA SIM card worked seamlessly as soon as I reached the USA. It connected to LycaMobile in US. However I could not send any SMS from the phone. I kept getting the message :
    Free Msg: Unable to send message – Message Blocking is active.
    Apart from this issue, making and receiving calls worked fine and data network was always available and fast.

    • Services Tsim (Verified user) –

      Thank you for your balanced review. We will check why sending SMS did not work for you.

  10. Rated 5 out of 5

    Adit Agarwal (Verified user) –

    The product is really helpful during initial days in the US and for short trips. I am in California region and the SIM has been working seamlessly, only one thing which can be improved is providing a way to track the data balance etc on the number and portability of the number to a permanent SIM.

    • Services Tsim (Verified user) –

      Thank you for your kind review. We are working on getting balance information for more of our SIM cards.

  11. Rated 4 out of 5

    Naveen (Verified user) –

    Purchase was easy, the ordered SIMs (2 Nos) were delivered as per promise. I.e. by next business day. I have used TSIM previously in US twice and a competing SIM once. Where the competing SIM stopped working intermittently. Such issues were far less with TSIM sim. In the current instance I am in TX state. Both Voice and Data services work fine. Coverage is good. Except for on couple of occasion, the India calls did not go through in the first attempt. But in subsequently the calls could go through.

    • Services Tsim (Verified user) –

      Thank you for your balanced and detailed review.

  12. Rated 5 out of 5

    Arun (Verified user) –

    It was an excellent experience with TSIM. Activated esim same day without any issues, it was just a cake walk from me to take USA SIM.

    • Services Tsim (Verified user) –

      Thank you for your kind words.

  13. Rated 5 out of 5

    Mridul (Verified user) –

    Worked very well through out the period across multiple states in North-east US – Virginia, New York, Maryland, New Hampshire and Vermont. Had good access even in remote areas of some national parks

    • Services Tsim (Verified user) –

      Thank you for your kind review and for detailing the areas in which it worked. We are glad the standard SIM card gave you coverage in national parks.

  14. Rated 5 out of 5

    Satish Bhadri (Verified user) –

    This SIM worked smoothly across my travel in USA in different states. Very reliable product for travel to USA.

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  15. Rated 1 out of 5

    Somnath –

    Refrain from buying from here.
    Misguided and Wrong information provided by agents while purchasing. Paid 3k for a plan that doesn’t even works in Alaska. Had a chat with the agent before purchasing and they suggested T-mobile sim.. After activation it doesn’t get and speed for data usage.. upon contacting back they say i have the wrong sim, should have gone for AT&T. Couldn’t even use for 1 single day after paying so much.
    Agents don’t know what they are doing. Waste of money.
    Better to buy from local vendors when you reach the destination.
    Need negative stars for rating..

    • Services Tsim (Verified user) –

      We are sorry you have had a poor experience with our helpdesk. We do advise customers to take high coverage options when travelling to remote areas. We are unable to find the chat transcript pre-purchase. We apologise once again for the inconvenience.

  16. Rated 4 out of 5

    s jose (Verified user) –

    This is a good sim card because you know the phone no and it is activated before you reach there ,so if you want hire a car at the airport or give a local no for any hotel booking ,this is the best .Also it costs more to get a similar simcard there ,so might as well take this sim .But it does not have coverage everywhere ,and in some interior areas the mobile data speed does go low.

    • Services Tsim (Verified user) –

      Thank you for your balanced review.

  17. Rated 5 out of 5

    Prakash (Verified user) –

    Received the SIM card in time and it worked well throughout our trip in USA. It functioned better than Vi roaming that I had taken from here.

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  18. Rated 5 out of 5

    RAJIV RANJAN (Verified user) –

    Good product.

    • Services Tsim (Verified user) –

      Thank you

  19. Rated 5 out of 5

    Chinmay Upadhyay (Verified user) –

    Great Network quality. Just a suggestion buy the sim and set activation date 2 days before the departure, so you can have the USA sim number readily available before the flight and you can share it your family members. The Speed of Internet was Good, I Did not use much calling but it was also decent.

    • Services Tsim (Verified user) –

      Thank you for your kind review and tip for our users.

  20. Rated 5 out of 5

    Sunil Kumar (Verified user) –

    This is my second purchase from TSIM. The network coverage is great and also the quality of network data is awesome. Will consider TSIM again for my future travels!

    • Services Tsim (Verified user) –

      Thank you for your kind words and continued support.

  21. Rated 5 out of 5

    Darshana Menon (Verified user) –

    I love how easy it is to order the sim. It is always delivered on time, and I love the convenience of having a working phone as soon as I have landed in another country! Coverage was great. I drove cross-country, and had almost no issues with coverage.
    Thank you.

    • Services Tsim (Verified user) –

      Thank you for your kind words and review.

  22. Rated 4 out of 5

    Arjun Unnikrishnan (Verified user) –

    Wonderful

    • Services Tsim (Verified user) –

      Thank you.

  23. Rated 5 out of 5

    VVS (Verified user) –

    Good

    • Services Tsim (Verified user) –

      Thanks

  24. Rated 5 out of 5

    Arvind (Verified user) –

    Great experience. Once the payment was done and KYC details provided the activation happened as per the defined date. By the time I was in US the number was already working and was able to communicate with folks back home as well as local UBER account.

    • Services Tsim (Verified user) –

      Thank you for your kind review and for pointing out an important use of local phone numbers.

  25. Rated 5 out of 5

    VIJAY ALONE (Verified user) –

    I bought TSIM high coverage AT&T sim before travelling to NC, USA and it worked flawlessly. Dialing india number is a bit hassle as its a 2 stage dialing but it works perfectly. Just go for TSIM.

    • Services Tsim (Verified user) –

      Thank you for your kind review and recommendation.

  26. Rated 5 out of 5

    Yagnesh (Verified user) –

    This is th 4th time i have used this card in as many years. Its activation, coverage and features are very good, economical also.

    • Services Tsim (Verified user) –

      Thank you for your kind review and continued support.

  27. Rated 5 out of 5

    Venkatesh Natarajan –

    I used TSIM multiple times for travel SIM card to the USA. The procedure to upload documents and get the SIM delivered has been quite smooth all the time. Just once, I did not receive an email with details of my phone number. But for that, it has always been quite a smooth, efficient and effective service.

    • Services Tsim (Verified user) –

      Thank you for your kind words and continued support.

  28. Rated 5 out of 5

    Rahul –

    I have taken sim from T-sim after lot of research and I am happy that i made correct decision. As mentioned, they activated the sim one day before i left the country as requested. Service was as promised on their website throughout my visit to USA.
    Loved it and will book sim again from T-sim for sure.

    • Services Tsim (Verified user) –

      Thank you for your kind words and continues support.

  29. Rated 5 out of 5

    Ajay Prakash Shrivastava (Verified user) –

    Very good SIM Card and very easy to activate and use

    • Services Tsim (Verified user) –

      Thank you for your kind review.

  30. Rated 4 out of 5

    VISWANATHAN VENKATRAMAN (Verified user) –

    How can I review when I have still not bought ? My previous experience with physical SIM for US was excellent. In 2022 even in remote places it worked , This will be the 4th time I am buying the previous ones were for a period ranging from 1 to 6 months.

    • Services Tsim (Verified user) –

      Thank you for your kind review and continued support.

  31. Rated 1 out of 5

    Tinku Jose (Verified user) –

    No support for damaged/lost sim, Customer service took more than 2 weeks to respond (i got a response once i reached back india).

    • Services Tsim (Verified user) –

      We are sorry that we were not able to ship a SIM card in time to replace the one you lost. We are enabling replacement stock in USA to ensure this does not repeat for other customers. Thank you for taking the time to record your experience.

  32. Rated 5 out of 5

    Rhandy S (Verified user) –

    I just used TSIM service for my 1 month trip to the USA. The connection service in the US was great. No connection issues if you travel within the major cities. The TSIM customer service was great as well to responding to my emails and questions.

    It was great to land in the USA and already being connected and able to call and use data service. I definitely recommend TSIM for your international travel SIM card needs.

    • Services Tsim (Verified user) –

      Thank you for your kind words and review.

  33. Rated 3 out of 5

    Deepak Pande –

    Worked perfect in New Jersey but did not connect in mexico.

    • Services Tsim (Verified user) –

      The SIM card option you took does not cover Mexico. Thank you for your balanced review.

  34. Rated 5 out of 5

    Amit Batra (Verified user) –

    I have used TSIM cards numerous times. They work flawlessly across US. Excellent connectivity throughout. Never had an issue with calls dropping or any other issues. Keep it up!

    • Services Tsim (Verified user) –

      Thank you for your kind review and long support.

  35. Rated 5 out of 5

    Sanjeev Dua (Verified user) –

    Excellent coverage across USA even in Hawaii. Activated before flying out from India. Prompt response from CS team. Will be my choice in future as well for all international travel.

    • Services TSIM (Verified user) –

      Thank you for your kind review and support.

  36. Rated 4 out of 5

    SHEELA NIGAM –

    good

    • Services Tsim (Verified user) –

      Thanks.

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