Connectivity
On the connectivity front, the Archos 80 Helium 4G supported a range of network technologies including GSM, HSPA, and LTE. Specifically, it offered LTE Cat4 with download speeds up to 150 Mbps and upload speeds of 50 Mbps, which was quite significant in ensuring fast internet browsing on the go. Additional connectivity features include Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, and Bluetooth 4.0, which together cover multiple wireless communication needs. The absence of NFC and radio, however, might be a limitation for users who relied on those features.