The Lenovo Tab4 10 Plus (TB-X704F) is a classic tablet, but its official software journey largely ended with Android 8.1 (Oreo). As of 2021, Lenovo has not released any further official OS updates. 🚀 The State of Lenovo TB-X704F in 2021 Official Status Latest Official Version: Android 8.1 Oreo. Update Outlook: No official Android 9, 10, or 11 planned. Security Patches: Infrequent or discontinued by 2021. Performance in 2021 Apps: Most Play Store apps still support Android 8.1.
Hardware: The Snapdragon 625 remains capable for streaming and light browsing. Battery: Expect some degradation; optimize via settings. 🛠️ How to Check for Updates
Even if a major OS jump isn't available, you should ensure you have the latest stability patches: Open Settings. Tap System. Select System Updates. Click Check for updates. 💡 Alternatives for Modern Features
If you need a newer version of Android (9.0+) for specific features or security: Custom ROMs (Advanced)
The TB-X704F has a dedicated community on platforms like XDA Developers.
LineageOS: Often provides Android 9 or 10 builds for this model.
Note: This requires unlocking your bootloader and will void your warranty. Optimization Tips
Use Lite Apps: Install Facebook Lite or Spotify Lite to save RAM. Clear Cache: Periodically wipe the system cache partition.
External Storage: Use a microSD card to keep internal storage lean.
📌 Verdict: While the official road ended at Oreo, the hardware is still a solid media companion in 2021.
To help you get the most out of your tablet, tell me if you'd like:
A step-by-step guide to installing a custom ROM (e.g., LineageOS) Troubleshooting steps for a tablet that's running slow
Recommendations for current tablets with long-term update support
As of 2021, the Lenovo Tab 4 10 Plus (TB-X704F) had reached its official end-of-life for major Android operating system updates. While it remains a functional device, official support from Lenovo Support shifted away from major OS upgrades to maintenance and security. Official Software Status (2021) lenovo tbx704f android update 2021
Android Version: The TB-X704F officially shipped with Android 7.1 (Nougat) and received an official upgrade to Android 8.1 (Oreo).
Update Availability: No official Android 9.0 (Pie) or higher updates were released for this specific model.
Security Patches: By 2021, official security patches for the Tab 4 series had largely concluded as Lenovo focused on newer generations like the Lenovo Tab M10 Plus. Third-Party / Custom ROM Alternatives
Because official support ended at Android 8.1, users in 2021 often turned to the developer community for newer Android versions:
LineageOS: Community-led projects like LineageOS 16.0 (Android 9) and 18.1 (Android 11) were developed for the TB-X704F.
Functionality: These custom ROMs allowed the hardware to run modern apps that require higher API levels, though they require technical steps like unlocking the bootloader and installing TWRP Recovery. How to Check for Remaining Updates
If you haven't used the tablet in a while, you can still check for any final maintenance releases: Connect to Wi-Fi. Open Settings > System > System Updates.
Tap Check for updates. If your device is on a version lower than 8.1, it should prompt a download. Current Market Context
Unable to update the software - Android tablet - Lenovo Support GB
Lenovo TB-X704F Android Update Guide (2021 & Beyond) The Lenovo Tab 4 10 Plus (TB-X704F)
, launched originally in 2017, remains a capable device for multimedia and general use. However, finding official Android updates in 2021 and later can be challenging, as the device reached its official "End of Life" for software support several years ago.
For those still using this tablet, there are two primary paths: checking for the final official OTA (Over-the-Air) updates or turning to the enthusiast community for custom ROMs. Official Android Support Status Official manufacturer support for the Lenovo TB-X704F
peaked with Android 7.1.1 (Nougat) and some regional updates to Android 8.1 (Oreo). By 2021, Lenovo had moved its update focus to newer generations like the Tab M10 and Idea Tab Pro series. How to Check for the Last Official Update The Lenovo Tab4 10 Plus (TB-X704F) is a
If your device is still running an older version, you should first ensure you have installed the final official firmware provided by Lenovo: Open your Settings app. Scroll to the bottom and select About Tablet. Tap System Update. Connect to Wi-Fi and tap Check for Updates.
If an update is available, follow the prompts to download and install. Ensure your battery is at least 30% charged before starting. Upgrading Beyond Official Limits (Android 10 & 11)
Since Lenovo did not release official Android 10 or 11 updates for the
, users in 2021 turned to Custom ROMs to keep their devices current. The most popular choice for this tablet is LineageOS. Popular Custom ROM Options
LineageOS 17.1 (Android 10): A stable option that brings a modern interface and updated security features to the aging hardware.
LineageOS 18.1 (Android 11): As of late 2021, this was the go-to for users wanting Android 11 features like improved privacy controls and the Android 11 Easter Egg. Requirements for Custom Updates
To install these unofficial updates, you must follow a technical process that will void your warranty and erase all data:
Lenovo Tab 4 10 Plus (TB-X704F) did not receive any official Android OS updates in 2021, as Lenovo officially ended software support for this model with Android 7.1 Nougat. However, "interesting" reviews from 2021 often highlight the device's second life through community-driven custom software. The "2021 Update" Reality
While there was no official 2021 update, users and reviewers reported that the tablet could be modernized using custom ROMs:
LineageOS 17.1 & 18.1: Reviews from 2021 show users successfully updating their to Android 10 or Android 11 using LineageOS.
Performance Boost: Users mentioned that after installing these custom OS versions, the tablet felt "rocket fast" compared to the original, outdated Lenovo software.
SafetyNet Fixes: Advanced reviews from early 2022 detailed how these custom 2021-era updates could even pass Google's SafetyNet checks, allowing apps like Netflix to work properly on the new OS. Critical User Sentiments (2021-2022)
Reviews from this period are polarized between disappointment in official support and praise for the hardware's longevity: When did the Android 9 Pie update arrive
Official Support Backlash: Many reviewers expressed frustration that Lenovo "abandoned" a premium device, noting it never even received Android 8.0 Oreo despite being a high-end model at launch.
Hardware Durability: While some praised the 7,000 mAh battery for still holding a charge after four years, others complained about the "aluminum" frame cracking or the glass back attracting fingerprints.
Multimedia Value: Even in 2021, the 1920 x 1200 IPS display and Dolby Atmos speakers remained highly rated for watching YouTube and movies. Summary of Device Specs (TB-X704F) Lenovo Tab4 10 Plus Unboxing + First Impressions
Breathing New Life into Your Lenovo Tab 4 10 Plus (TB-X704F) in 2021
The Lenovo Tab 4 10 Plus (TB-X704F) remains a fan-favorite for its sleek glass design and solid Snapdragon 625 hardware. However, if you are looking for an official Android update in 2021, you might find yourself at a bit of a crossroads. The Official Status: Stuck in Time?
Officially, the Lenovo TB-X704F reached its "end of life" for major software support several years ago. While it launched with Android 7.1 Nougat, most official updates peaked at Android 8.1 Oreo.
Official Updates: As of 2021, there are no new official Android 10 or 11 releases from Lenovo for this specific model.
Maintenance: You can still check for any missed minor security patches by going to Settings > About tablet > System updates. The 2021 Alternative: Custom ROMs
For users who aren't ready to trade in their hardware, the community has stepped up. In 2021, the best way to get modern features like Android 11 on your TB-X704F is through custom software.
LineageOS 18.1: This is the most popular way to bring Android 11 to the Tab 4 10 Plus. It provides a clean, modern interface and better security than the aging official software.
LineageOS 17.1: If you prefer a slightly more matured build, Android 10 versions are also widely available and stable for this device. Should You Update? Android Upgrade Matrix - Lenovo Support AG
The update began seeding in late 2020 and continued throughout the first quarter of 2021. If you received your tablet in 2020 or early 2021, the notification for the Pie update likely appeared over-the-air (OTA) during this period.
If your tablet says "Your system is up to date" but you know you’re still on Android 7 or 8, try these steps:
If you are looking into this because of issues that arose in 2021, you are likely encountering one of the following:
The Lenovo Tab 4 10 Plus (TB-X704F) launched with Android 7.1 (Nougat).