Thailand Dtac 5G eSIM | Thai Phone Number | Unlimited Data | 24-Hour Billing | QR Code

Thailand Dtac 5G eSIM | Thai Phone Number | Unlimited Data | 24-Hour Billing | QR Code

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Excellent
(5,247 reviews)
153K+ booked
Use anytime during validity
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Booking confirmation
Non-refundable
From
$4.25
Device info

• Signal coverage: Thailand

• Operator: Dtac (Thailand IP, non-roaming service)

• Supports Multiple Installations

eSIM can be installed, deleted, and reinstalled up to 10 times on the same device.

Reinstallation is allowed within the validity period of the QR code (for unactivated eSIMs) or the data plan (for activated eSIMs). After expiration, reinstallation is not possible.

Product details

[Dtac 7-day 35GB, 10-day 50GB plan]

If you need to make calls and send text messages, please bring your passport to a dtac offline store to complete the real-name registration. After successful registration, the eSIM restrictions will be lifted, and you can then make calls and send text messages after paying a top-up.

dtac offline store locations:

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Validity period
Valid from July 29, 2026 to December 30, 2026 (local time), Valid for 1 use(s) only
What's included
eSIM + Data Plan
Hotspot / Tethering Supported
Renewable / Top-Up / Recharge (If you wish to continue using, please repurchase)
How to use
The actual steps may vary depending on the OS version and device model.
 
[Install eSIM]
*Each QR Code can only be used on one device. Once installed, the eSIM will be bound to that device and cannot be transferred to another.
 
Method ① In-app Installation:
Open the Trip.com App > Go to Account > All Bookings > Tap the “Install” button.
 
Method ② Scan QR code/Manually enter eSIM information to install:
1. Open the QR code attachment from the order in the Trip.com app, and print it in advance or save it to another electronic device.
2. Open "Cellular Network (iOS)" or "SIM Card Management (Android)" in Settings.
3. While the phone is connected to the internet, click "Add eSIM" and scan the QR code to install.
4. If you can't scan the code, enter the "SM-DP+Address and Activation Code" from the order voucher to install.
5. If steps 3/4 fail, your phone may be locked by the home carrier (unable to use other carrier networks). Contact the carrier to unlock it before using eSIM.
 
[Using eSIM]
1. Turn off the primary SIM card and turn on the eSIM network switch.
2. Enable "Cellular Network (iOS)" or "SIM Card (Android)".
 
[Customer Support ]
If you encounter any issues during use, please do not delete the installed eSIM. Provide your order number and screenshots of your phone settings to our customer support team, and we will offer prompt assistance.
 
[ Dtac Self-service inquiry service]
Check Data Usage: Dial *101*1#
Check Call Balance: Dial *101*9#
Check Phone Number: Dial *102*9#
Make local calls: Dial directly
Make international calls: Dial 00400 + Country Code + Area Code + Phone Number
Call rates start from 1 THB per minute. Call charges please refer to http://dtac.co.th/s/serv
Change & cancellation policies
Please note that the booking cannot be canceled once it is confirmed
The selected date and time cannot be modified after booking.
Important note

[Dtac 7-day 35GB, 10-day 50GB plan]

If you need to make calls and send text messages, please bring your passport to a dtac offline store to complete the real-name registration. After successful registration, the eSIM restrictions will be lifted, and you can then make calls and send text messages after paying a top-up.

dtac offline store locations:https://www.true.th/services/shop-locations


[Disable roaming function for domestic SIM cards]

Before using an eSIM, please be sure to disable data roaming on your domestic SIM card to avoid incurring high international roaming charges by using your domestic SIM card's mobile network. You will be responsible for all related costs, including roaming fees, overseas SIM card/eSIM purchase costs, and transportation expenses, without additional compensation.


[Upholding the principle of fair use of the network]

To maintain network quality and fair usage principles (FUP), telecommunications companies may restrict users who consume large amounts of data within a short period, resulting in internet access disruptions or slower speeds. To ensure normal internet access, please avoid activities that consume large amounts of data, such as watching/downloading videos for extended periods, updating software, or sharing network hotspots.

FAQ