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Frequently Asked Questions
Got Questions? We've Got Answers. Everything you need to know about SIM cards, mobile plans, activation, recharge and international connectivity.
What is SIMZO?
SIMZO is an online store where you can explore and purchase physical SIM cards, discover mobile plans and find connectivity options suited to your needs.
Which SIM cards can I buy from SIMZO?
You can explore UK and USA SIM card options, compare their features and choose the one that best suits your communication needs.
How do I activate my SIM card?
Find the unique 6-digit activation code printed on the back of your SIM card. Visit our Activate SIM page, enter the code and submit your activation request.
How long does SIM activation take?
SIM activation is generally expected within 24 hours after successful code submission and verification. Processing times may vary depending on the selected SIM.
Can I choose a mobile plan with my SIM card?
Yes. You can explore available mobile packages when purchasing an eligible SIM card and select the plan that matches your requirements.
Can I recharge my SIM online?
Visit our Recharge page, enter your mobile number, choose your recharge amount and follow the checkout instructions to complete your request.
Do SIMZO SIM cards support international calling?
Eligible SIM cards and packages offer international calling and messaging to over 100 supported destinations. Availability and allowances depend on your selected plan.
Can I use my SIM while travelling internationally?
International roaming is available on eligible SIM cards and plans. Supported destinations, services and applicable charges depend on your selected SIM and package.
Can I receive OTP and verification messages?
Some SIM cards support incoming SMS, including verification messages. Delivery depends on the sender, network availability and the requirements of the relevant platform or service.
How do I keep my SIM card active?
Keep your SIM active by following the applicable usage and recharge requirements. Validity periods and renewal conditions vary depending on your selected SIM and plan.
What payment methods can I use?
Available payment methods are displayed during checkout. Simply select your preferred option and review your order details before completing your purchase.
Can I purchase a mobile package separately?
Yes. Visit our Mobile Plans page to explore available packages and select a compatible plan for your SIM card.
Still Have Questions?
Our team is here to help you choose the right SIM card and understand your options.