A: Yes. Minor revisions (v5.0, v5.1, v5.2) use the same firmware.
However, like any aging hardware, the WR340G v5 can suffer from bugs, security vulnerabilities, connection drops, or compatibility issues with modern ISPs. The fix? A . tp-link wr340g v5 firmware download
No new firmware for the v5 will ever be released. The 2014 build is the last stop. Use it wisely, and when it dies, let it rest. Frequently Asked Questions (FAQs) Q: Can I use the v4 firmware on my v5 router? A: No. It will brick the device. A: Yes