The LTE SIM upgrade keeps Smart subscribers safe from cyber scams by eliminating the need for a PIN to upgrade their non-LTE SIM. This usually happens when SIM-hijackers trick their target to send a PIN request and give them the requested OTP (one-time password) to activate the new SIM in their possession and take over their victim’s banking, email, and online accounts. Through the new process for LTE SIM upgrades, such tactics have now been effectively blocked. To check if your Smart SIM is LTE-ready, simply text SIMCHECK to 5832 for free. Smart subscribers can avail of the LTE SIM upgrade at Smart Stores, Sun Shops, malls, convenience stores, telco shops, and partner retailers nationwide. Read more in our articles including "Smart LTE SIM upgrade removes PIN requirement" and "6 Smartphones above PHP 50K (Q2 2026)".
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Oct 22, 2008The LTE SIM upgrade keeps Smart subscribers safe from cyber scams by eliminating the need for a PIN to upgrade their non-LTE SIM. This usually happens when SIM-hijackers trick their target to send a PIN request and give them the requested OTP (one-time password) to activate the new SIM in their possession and take over their victim’s banking, email, and online accounts. Through the new process for LTE SIM upgrades, such tactics have now been effectively blocked.
To check if your Smart SIM is LTE-ready, simply text SIMCHECK to 5832 for free. Smart subscribers can avail of the LTE SIM upgrade at Smart Stores, Sun Shops, malls, convenience stores, telco shops, and partner retailers nationwide.
Our coverage of Smart LTE SIM upgrade 202 includes: "Smart LTE SIM upgrade removes PIN requirement"; "6 Smartphones above PHP 50K (Q2 2026)"; "6 smartphones under PHP 50K launched in the 1st half of 2026". Each article provides unique insights and information.