Amazon has quietly introduced a 4GB RAM variant of the Fire HD 10 (2023), bumping memory from 3GB without any formal announcement. AFTVNews first spotted the change, which is currently limited to a single configuration: 32GB of storage with lock screen ads, priced at $155 (€143). That is roughly $15 (€14) more than the 3GB base model, and the 64GB storage option remains locked to 3GB of RAM. There is no ad-free option at checkout, either. You have to disable the ads after the tablet arrives.
The rest of the hardware is unchanged: a 25.6 cm (10.1-inch) 1920 x 1200 display, a MediaTek MT7176A processor with two Cortex-A76 performance cores and six Cortex-A55 efficiency cores, Mali-G52 graphics, USB 2.0 Type-C, a 3.5mm headphone jack, microSD expansion up to 1TB, and WiFi 5 with Bluetooth 5.3. The tablet still ships with Fire OS 8, built on Android 11. On the modding front, the 2023 (13th generation) Fire HD 10 remains a tough nut to crack. Bootloader unlock and root efforts are still underway on XDA, but no stable custom ROM is available yet, unlike older Fire tablet generations that have long had LineageOS and /e/OS builds. Short of root, Fire Toolbox v45.0 offers a practical middle ground: the ADB-based utility runs on both Windows and Linux hosts, has supported the 2023 model since version 32.3, and can install Google Play services, swap the launcher, debloat Amazon apps, and block over-the-air updates without touching the system partition. mrhaydendp/Fire-Tools is a lighter, fully open-source alternative on GitHub covering the same debloating and Google Play installation workflow with no root required.
The timing of this minor refresh is notable given Amazon's shifting platform strategy. The company has confirmed that all future Fire TV Sticks will run Vega OS, a Linux-based platform built with React Native that replaces Fire OS and drops sideloading support entirely. Fire tablets remain on Android-based Fire OS for now, but with several models including the Fire 7 and Fire Max 11 out of stock for months, the tablet line's roadmap is an open question. The prevailing theory for the RAM bump is practical rather than strategic: a supply chain shift may have made 4GB modules easier to source than the 3GB parts Amazon had been using. Either way, it is the first sign in a while that Amazon is still actively manufacturing Fire tablets rather than selling through remaining stock.
