Description
- 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
- Power off your phone
- Insert your new SIM card
- Power on your phone
- 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
- Go to Settings, then Cellular.
- Select Add a plan, and the Camera app will open.
- Point your camera at the QR activation code until you see a message that says Installing cellular plan.
2021 Android and newer
- Go to Settings > Connections > SIM card manager
- Tap Add mobile plan
- Tap Add using QR code
- 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#.
Dipanjan Dutta (verified owner) –
I had purchased the TSIM’s Unlimited USA pack and it was just brilliant. The call and data support was fantastic- very reliable in coverage and clear in quality. Thank you TSIM.
Services Tsim (verified owner) –
Thank you for your kind words.
Kushal (verified owner) –
Very good connectivity
Services Tsim (verified owner) –
Thank you for your kind review.
Dhaarna (verified owner) –
I am using this sim currently ..it got easily connected when I landed
Services Tsim (verified owner) –
Thank you for your kind review.
JATIN DOSHI (verified owner) –
T Sim card purchased by me for travel to USA was excellent and very cost effective. Overall usage was very satisfactory all over USA
Services Tsim (verified owner) –
Thank you for your kind review.
ANAND Venkatachalam (verified owner) –
Very useful SIM card & helped me a lot during my current visit to the US. In my last trip Airtel had ripped me & this SIM saved me a lot of money. I would strongly recommend all travelers to US to go for this SIM which is delivered to the Indian address prior to flying to USA.
I was not aware of this & got to know while casually checking on internet by myself. T- Mobile must popularize the availability info – it is indeed full value for money.
Services Tsim (verified owner) –
Thank you for your kind review.
Vipulkumar Rasikbhai Donga (verified owner) –
Generally i used Metrix sim card on my international trip. First time bought from TSIM for my USA trip. its cheap but faced problem with international calling its not work at all as we paid for direct calling service, on What’s up customer service is bad as i tried to reach to resolve issue but not response on timely. At End they compensate reward points for next purchase.
Services Tsim (verified owner) –
We apologise for the inconvenience due to operator oversight. We are happy that you were able to use your compensatory reward points in your next purchase. Thank you for taking the time to record your experiences.
Viswanathan Venkatraman (verified owner) –
My wife and I have been using TSIM for last few years and find it very convenient.
Free Local calls, adequate data per month and very useful to have free calls to India. That helps when we need to call to banks or other nos which we can not do through ubiquitous Whatsapp .
The coverage even in remote places were not bad, where I could not get coverage like in some parts of Yellowstone or the interiors of Washington State I noticed even the local networks did not have coverage,
Last year took esim though the installation was seamless and no issue with general usage , calling India was a pain , as you have to dial an access no first. Overall I highly recommend as these are cheaper than international roaming provided by Indian operators and more dependable.
Services Tsim (verified owner) –
Thank you for your detailed review and long support.
kunal.n.bhatia (verified owner) –
Got an Unlimited USA SIM and it worked perfectly fine throughout the trip. Very convenient and easy to use.
Services Tsim (verified owner) –
Thank you for your kind review.
Rajaram P (verified owner) –
The statement “Unlimited Incoming, local and india calls”.. is a bit misleading. Especially, ibhad unlinted local Outfoing calls- but could not call India…
Services Tsim (verified owner) –
Thank you for your balanced review.
Sunny (verified owner) –
Worst sim, my calls to India were blocked, only my local calls in US was activated, call centre said that I need to upgrade to higher package sim
Services Tsim (verified owner) –
We are sorry your India calling did not work. We are in touch with the operator to find the root cause but have not received a response yet. Thank you for taking the time to record your experience.
Venkat (verified owner) –
I have been using TSIM services for short travels since past few years and find the service to be reliable and good. If you are selecting T-Mobile as the provider then yeah as advertised by TSIM coverage is little weak at few places. If you are travelling to cities then the service is good. Very convenient to book from India, removes a lot of hassle and more over its cheaper than to buy at Airport or overseas.
Services Tsim (verified owner) –
Thank you for your kind review and long support.
Girish –
Both Worked well calling and data.
Services Tsim (verified owner) –
Thank you for your kind review.
Kaushik Bhattacharjee –
I had a wonderful experience with T-Sim in my three week long trip. I have visited Bay Area, Pheonix, New York, Boston, Indianapolis, Des Moines, and Chicago. Everywhere, I got 5G connectivity with good speed and no call drop. I would recommend everyone to try this if you are going for a USA trip.
Services Tsim (verified owner) –
Thank you for your kind review and for specifying the cities in which it worked.
VJ (verified owner) –
Worked really well in Bay area, California
Services Tsim (verified owner) –
Thank you for your kind review and for specifying the areas in which it worked.
Sarang Matkari (verified owner) –
TSIM’s international eSim service offers hassle-free setup and robust network coverage. I used their service on my recent trip to USA. Configuring my phone was a breeze with their straightforward instructions. Throughout my travels, I experienced consistent connectivity in both urban and remote areas, ensuring I stayed connected wherever I went. The network speed was impressive, facilitating smooth browsing and streaming. Overall, I highly recommend TSIM for seamless roaming, providing peace of mind and reliable connectivity on the go.
Services Tsim (verified owner) –
Thank you for your kind review and recommendation.
Sandeep Mahajan (verified owner) –
Perfect service on getting the card deliver at my home. Activation happened as per suggested date. Its working perfectly fine during my stay in US.
Local sim is needed to connect to Uber or other taxi services.
Even food delivery people need local number.
Best rate available.
Services Tsim (verified owner) –
Thank you for your kind review and for pointing out the utility of a local SIM.
Vaibhav Singal (verified owner) –
The sim worked but the process of installation was not clear and I had to call twice to provide details, get my phone registered for esim and understand the process
India calling did not work for my entire trip and support staff could not resolve the issue
Services Tsim (verified owner) –
We are sorry the eSIM installation process was confusing. In response to your comment we have altered our eSIM details page to better explain the process. We have also been in touch with the backend operator to understand why India calling could not be activated in time for your trip. We apologise for the inconvenience and thank you for taking the time to record your experiences.
Sharath Kumar (verified owner) –
During my recent trip to the USA, I opted for T-SIM’s Unlimited USA SIM Card, and I must say, it exceeded all my expectations. The convenience of unlimited calls and data, coupled with the ease of direct dialing, made my trip hassle-free.
One notable aspect of T-SIM’s service is its affordability. Despite offering top-notch features, the cost is reasonable, making it accessible to all travelers. However, it’s important to note that using a Chinese mobile, such as a Xiaomi or Mi phone, may not be compatible with the SIM card for data usage.
On top of the excellent service, I was pleasantly surprised to receive welcome gifts, including a Grooming Kit 7 in 1 and a USB Universal World Travel Adapter. These thoughtful gestures added to the overall positive experience with T-SIM.
In conclusion, I highly recommend T-SIM’s Unlimited USA SIM Card to anyone traveling to the USA. Its exceptional service, great value, and thoughtful perks make it a standout choice for staying connected while abroad.
Services Tsim (verified owner) –
Thank you for your kind and detailed review.
Rajkamal Kalita (verified owner) –
A great companion travelling to the US. SIM was delivered on time with a nice little storage box, it was timely activated. No complaints. Perfect 5 stars.
Services Tsim (verified owner) –
Thank you for your kind words.
Devang Desai (verified owner) –
I got number which was *misused* by previous user. When I landed in US, I started getting so many junk SMSs and junk calls. I’m not sure how frequent these numbers are allocated, but it’s torture to use it.
Services Tsim (verified owner) –
We have taken up your complaint with the operator. They have assured us that numbers will have a cool off period before reuse. Thank you for taking the time to record your experience and apologies for the inconvenience
bhatia (verified owner) –
It was satisfactory overall, though at some places there were signal issues. Within city it was good. I would request more plans for shorter duration travel, not just 3months plan.
Services Tsim (verified owner) –
Thank you for your balanced review.
Sambit (verified owner) –
Worked nicely in the US.
Services Tsim (verified owner) –
Thank you for your kind review.
R K Gupta (verified owner) –
The package is very good. However, we did face initial problems in getting the direct dialling to India, activated as per the package. Please streamline the system to avoid such hassles in a different country where one would not like to have.
Services Tsim (verified owner) –
Thank you for your kind review. We will certainly try to streamline the 2-stage dialing process.
THIMMAPPA PRAKASHA (verified owner) –
I used TSIM for my US trip recently, it helped a lot and service was uninterrupted throughout my trip. Its really worth for money I spent. Thanks
Services Tsim (verified owner) –
Thank you for your kind review.