Huawei Mediapad X1 70 Update Lollipop Install May 2026

A Comprehensive Technical Guide to Installing Android Lollipop on the Huawei MediaPad X1 (7D-501u / 7D-503u)

Abstract

The Huawei MediaPad X1, released in 2014, was a pioneering 7-inch phablet with a stunning 1200p display and a 5000 mAh battery. However, Huawei officially ended software support at Android 4.4.2 KitKat with Emotion UI 2.0. This paper provides a rigorous, step-by-step methodology for manually installing Android 5.1.1 Lollipop via custom ROMs (specifically CyanogenMod 12.1 / LineageOS 12.1) on the MediaPad X1 (“70” variant). We discuss bootloader unlocking, custom recovery (TWRP) installation, ROM selection, GApps flashing, and post-update performance tuning. The paper also analyzes risks, benefits, and alternatives.

  • Use Huawei HiSuite to backup contacts, messages, call logs, and apps.
  • Manually copy photos, videos, and documents to your PC or cloud storage.
  • Use Titanium Backup (if rooted) – but since you’re on stock, HiSuite is fine.

Create a folder on the root of your microSD card named dload. huawei mediapad x1 70 update lollipop install

Wait for the progress bar to complete. The device will restart automatically. Common Troubleshooting Tips Huawei MediaPad X1 4.4.2 KitKat update (HOWTO) Use Huawei HiSuite to backup contacts, messages, call

  1. Connect to a stable Wi-Fi network.
  2. Navigate to Settings > System Update.
  3. Tap Check for Updates.
  4. If an update appears, download it. Ensure your battery is above 50% before installing.

Step 2: Unlock the Bootloader

The bootloader is locked by default. To unlock: Create a folder on the root of your

Step 5: Flash the Lollipop ROM

  • Copy the ROM zip and GApps zip to your microSD card.
  • Insert the SD card into the tablet.
  • In TWRP, tap Install → navigate to SD card → select the ROM zip.
  • Swipe to confirm flash.
  • Do not reboot yet. Go back and flash the GApps zip the same way.