Conclusion
The XOLO Q520s was a straightforward choice for budget-conscious individuals needing rudimentary smartphone functionality without excessive complexity or cost. With its dual SIM capability, expandable storage, reasonable battery life, and fundamental camera features, this phone catered well to basic user needs. However, given the discontinuation and the technological advancements since its release, users seeking modern features and performance would need to look for newer alternatives. For its time, it presented a pragmatic option without straying from essential smartphone capabilities.