- Incoming: Free
- Unlimited Data for upto 30days
- Data Validity: upto 30days from first use
- Talktime Validity: 30 days
- Network: AIS/DTAC
- Billing: Prepaid
- We need a copy / photo of your passport & ticket
- 3-in-1 (standard, micro and nano) size SIM card fits all phones.
- Know your number in advance. Activation before travel.
- Rates subject to change by AIS/DTAC without notice.
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.
Please also note, using this SIM card to surf Internet or make calls outside Thailand will significantly reduce the data and voice usage capacity, or even cause the SIM card to be suspended.
Coverage
AIS, DTAC & TrueMove have extensive 5G coverage across Thailand. AIS, however, Thailand’s largest GSM mobile phone operator, has slightly better coverage nationwide compared to other cellular operators. DTAC, on the other hand, is said to have a slightly faster network.
Receiving calls
People in Thailand can just dial your number preceded by 0 to reach you, for example, 08-1234-5678; People outside Thailand need to dial +66 plus your number, for example, +66 812345678
Calling a mobile number in Thailand
Dial the 9 digit mobile number preceded by 0; Thailand mobile numbers start with 8, 9 or 6. For example, to reach mobile number 832332332 you will need to dial 0832332332
Calling a fixed line number in Thailand
Dial 0 + area code + phone number; for example, 02-1234-5678 or 043-213456
Calling an international number when in Thailand – Super Savings Rate
Dial 00300 or 00400 + country code + phone number. For example, to call India number 022 24216344, dial “00300912224216344” or “00400912224216344” The international dial code 00300 or 00400 will be mentioned on the card.
Local Helpdesk
Call Local AIS Customer Care team at 1175 OR DTAC Customer Care at 1678 if you are within the country.
TSIM’s customer service agents can be reached via chat on this website, email at services@tsim.in or phone +91 22 24216344.
Unlimited Wifi
AIS provides wifi service with their SIM card. Data used when connected to their Wifi does not consume your Data Package
AIS Super WiFi: Dial *388*1# to receive username and password via SMS on phone. When connected use unlimited internet for validity period with download speed of 650 mbps & upload speed of 100 mbps.
to get your plan current balance.
Airtime Top Up
Visit any AIS Telewiz, AIS Kiosks, DTAC Store or Family Mart Store in Thailand. Top ups available for 50THB, 100THB, 300THB, 500THB & 1000THB.
Extension of validity
These cards can be refilled at the telecom operator’s store for an extension of validity. These refills will generally be more expensive than the rates paid to TSIM. However, we are not in a position to aid you in extending the validity of the card.
APN Setting
For most devices, this SIM card does not require any APN configuration to access Internet. iPhones rarely require any APN setting. However, some Android based devices may require you to manually configure their APN in order to access Internet correctly. If you have an Android OS based device, and your phone can make calls and receive texts, but cannot access Internet, please try to configure the APN based on the following instructions:
New APN setting:
Enter Wireless Control-> Mobile Network Settings-> Wireless Access Points (WAP) name-> Menu-> New APN, then input following information:
For AIS TRAVELLER SIM
APN: internet
username: blank
password: blank
APN type: default
For DTAC HAPPY TOURIST SIM
APN: www.dtac.co.th
username: blank
password: blank
APN type: default
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
Ajai (Verified user) –
Works perfectly. Had ordered 3 sims and calls between them were free.
50 GB data is more than sufficient for 10 days
Services Tsim (Verified user) –
Thank you for your kind review.
Madan Kumar (Verified user) –
Perfect SIM plan for tourists visiting Thailand
Services Tsim (Verified user) –
Thank you for your kind review.
Prof. Allen Victor (Verified user) –
Excellent Choice for Thailand. Very Easy to Use and No Trouble. Switched on my phone in Bangkok and it immediately started to be functional. Wide Coverage and ample Data for 10 Days.
Services Tsim (Verified user) –
Thank you for your kind review.
Harpreet Singh (Verified user) –
Excellent service from TSIM dtac SIM. We went to Phuket, Phi Phi and Ko Lanta. Everywhere even in the middle of the sea, network was perfect. And data was very fast.
Services Tsim (Verified user) –
Thank you for your kind words and for specifying the places it worked.
Maulik Dodia (Verified user) –
Pro:
Easy to use
Very good documentation
No worry of buying SIM card on arrival day
Less price or similar price what you get in Thailand physical store
Cons:
Need to order at least a week ahead of your journey to Thailand.
Services Tsim (Verified user) –
Thank you for your kind and detailed review.
Praveen (Verified user) –
It worked well as expected. The delivery was on time and the support people were also promptly available to clarify any queries.
Services Tsim (Verified user) –
Thank you for your kind words.
Jb –
Always excellent service from tsim. Bought thailand sim for son’s trip and it worked flawlessly. Sim was delivered on time with clear instructions.. everything just worked ..Will definitely use again.
Services Tsim (Verified user) –
Thank you for your kind words.
VIJAYENDRA SINGH (Verified user) –
Worked perfectly fine from start to end without any issue.
Services Tsim (Verified user) –
Thank you for your kind review.
Mukesh Sanklecha (Verified user) –
Superb connectivity both in Bangkok and in Phuket. Great product. Would happily recommend it. Have used their product in Europe too. Excellent service
Services Tsim (Verified user) –
Thank you for your kind review and for detailing where it worked.
MM (Verified user) –
Great experience, would recommend this to everyone traveling.
Services Tsim (Verified user) –
Thank you for your kind words and recommendation.
Neeraj (Verified user) –
Easy and efficient for international travellers.
Services Tsim (Verified user) –
Thank you for your kind review.
Swetha Hallevoet (Verified user) –
Very fast delivered before we left to Thailand. The sim worked very well with good speed in Thailand. Good price. Good customer service. Very simple activation.
Worth buying.
Services Tsim (Verified user) –
Thank you for your kind words and review.
Debarghy (Verified user) –
We booked a SIM card before our travel to Thailand and it worked flawlessly! Just plug and use!
Services Tsim (Verified user) –
Thank you for your kind review.
Hardeep Singh (Verified user) –
Received next day good working
Services Tsim (Verified user) –
Thank you for your kind words.
Kaustubh (Verified user) –
1 Day delivery and unbeatable price
Services Tsim (Verified user) –
Thank you for your kind words.
Dr KEDAR NATH PODDAR (Verified user) –
Good coverage in Thailand. 5G speed was also adequate. It’s cheaper compared to the sim available at the airport.
Services Tsim (Verified user) –
Thank you for your kind review and pointing out that our price is very competitive.
pulakbhatta (Verified user) –
Good sim with excellent connectivity and flawless service. A special thanks to the customer service team for conspicuously tracking my order to ensure that it was delivered on time, well before my trip.
Highly recommended!
Services Tsim (Verified user) –
Thank you for your kind words.
Satyajiv Arora (Verified user) –
Everything worked great except the free India calls. I thought I followed the instructions correctly. But it’s was great to be online from the moment I switched on the phone in Bangkok.
Services Tsim (Verified user) –
Thank you for your balanced review. India calling in all Thailand SIM cards are sometimes confusing due to the different International dial prefix needed.
Jayant (Verified user) –
It is more convenient and low price compared to others. The SIM card works without any difficulty.
Services Tsim (Verified user) –
Thank you for your kind review.
Rickey Kohli (Verified user) –
A must have for all travellers. Same Sim less features costs more once in Thailand… Free gift waterproof case was super dooper nice and very useful accessoriy..
Highly recommended.
Services Tsim (Verified user) –
Thank you for your kind review.
Rohan (Verified user) –
Easy and cost effective way to ensure you have a working number as soon as you land
Services Tsim (Verified user) –
Thank you for your kind words.
Anand Roy (Verified user) –
Always a go to place, if looking for international sim, no brainer offers, and best price and hassle-free process & delivery. Been using since 2013 no complaints till dated.
Services Tsim (Verified user) –
Thank you for your long support and kind words.
Jitender Pruthee (Verified user) –
The ervices of TSIM are very professional and I have used them couple of times and have not face any problem. The delivery is well on time and had a hassle free experience. Highly recommended
Services TSIM (Verified user) –
Thank you for your kind words.
Shyam Krishnan (Verified user) –
Tsim sold me a sim which was supposed to be double benefits of 15 days on the standard 7 day sim. The sim stopped working on the 5th day even though it was supposed to be self activating on arrival in Thailand.
The support was non responsive across mutliple platforms and when we did get in contact they refused to help and asked me to call DTAC, the local provider, the phone, the data werent working and they didnt bother to rectify it.
The same sim is available at $299 baht in all the airports and will work as intended, dont buy from these guys. They wont help and your plans will be ruined.
Services Tsim (Verified user) –
We are sorry your service stopped functioning after 5 days. We have been in touch with the operator about it but have not got a satisfactory answer from them. Thank you for taking the time to record your experience.
Darpan Gera (Verified user) –
It was a breeze using Tsim. As soon as I landed in Thailand it started working within a few seconds. I recommend using Tsim and I will definitely use it whenever I visit Thailand again.
Services Tsim (Verified user) –
Thank you for your kind words.
Nilay Mishra (Verified user) –
SIM worked well, found no issue in making calls & using data.
Services Tsim (Verified user) –
Thank you for your kind review.
Aditya Maheshwari (Verified user) –
Excellent sim card service. It helps a lot to have access to affordable sim plans for international countries in India.
Services Tsim (Verified user) –
Thank you for your kind words.
nash pebble (Verified user) –
Best sim to buy if you travelling to Thailand. Works perfect.
Services Tsim (Verified user) –
Thank you for your kind review.
Bhanu Mittal (Verified user) –
Bought the TrueMove SIM. Easy to use. Inserted in my mobile phone as soon as I landed and it worked flawlessly throughout the trip. Would definitely purchase from here for my next trip.
Services Tsim (Verified user) –
Thank you for your kind review and continued support.
Silence Unleashed (Verified user) –
Worked perfectly with awesome 5G network..totally satisfied with the connectivity.
Services Tsim (Verified user) –
Thank you for your kind review and for confirming that the SIM card works on 5G.
Vatsal Agrawal (Verified user) –
Overall service was really good coverage, internet speed, calling quality. Every thing worked smooth without any hindrance.
Services Tsim (Verified user) –
Thank you for your kind review.
Rahul (Verified user) –
The sim worked perfectly got 30gb of data which will didn’t get utilise in 8 days every thing working smoothly
Services Tsim (Verified user) –
Thank you for your kind review.
Yash (Verified user) –
Bought it for my Thailand trip, Very convenient, don’t need to buy the sim once you reach your destination just need to swap the existing sim and you are ready to go…
The free usage of social media apps was a huge benefit. I barely ended up using my mobile data quota.
Services TSIM (Verified user) –
Thank you for your kind review and for pointing out a prime benefit of the card
Partho Pal (Verified user) –
Used the Thailand sims for myself and friends on two trips. Worked quite well in Bangkok. SIM delivery was prompt and service was great! Would rate the service best among all providers.
Note that I had a much better experience with Truemove than with DTAC. The DTAC sim had an okay network. Truemove was faster.
Services Tsim (Verified user) –
Thank you for your kind words and detailed review.
raji (Verified user) –
Bought DTAC sim from TSIM website . DTAC sim has erratic network in Phuket. In many places in Phuket 4G speed slow . In some places it was satisfactory. Last day we were in Bangkok … here also DTAC performance was patchy. Wanted to go online while dining at Asiatique the Riverfront, DTAC sim could not connect. My suggestion is to buy AIS as they are with 5G.
Services Tsim (Verified user) –
We recommend using the in country SIM card in the main / 1st slot as that slot gets first use of resources and is able to connect better. We are sorry you did not get good connectivity with your DTAC SIM. Thank you for your balanced review.
Dheeraj Agrawal (Verified user) –
Good option to have a card before you land in Thailand. I had received good 4G coverage and had no difficulty in accessing internet all through my stay. The price is also right.
Services Tsim (Verified user) –
Thank you for your kind review.