Yes, but you must uninstall the newer version first. Android does not allow downgrading over a higher version. Also, database schema changes may cause errors. Always back up your transaction history manually (screenshots or PDFs).
Only download APKs from reputable mirror sites (like APKMirror or UpToDown). Avoid "modded" versions that claim to offer "free money," as these are almost always malware designed to steal your credentials. 2. Enable Unknown Sources
Searching for an APK of a financial app like Nequi Colombia version 5.1.15 is generally risky and not recommended. As of April 2026 , the official latest version of Nequi Colombia on the Google Play Store version 6.0.59 Sensor Tower Why Avoid Version 5.1.15 APKs? Security Risks
Searching for often leads to older versions or third-party download sites, which can pose security risks. Since Nequi is a financial platform managed by Bancolombia , it is critical to use the most secure and up-to-date version to protect your money and personal data.
Pay using the physical Nequi Visa card for contactless transactions.
El soporte oficial de Nequi no podrá ayudarle si utiliza una versión modificada o no autorizada de la aplicación.
Whether using version 5.1.15 or the newest release, Nequi provides a suite of digital tools designed for life "#ATuRitmo" (at your own pace): Free Transfers : Send and receive money across Colombia at no cost. Digital & Physical Cards Nequi Visa for contactless payments. Global Integration