Huawei Mediapad X1 70 Update Lollipop Install ✔ < REAL >

Huawei devices before 2018 allowed bootloader unlocking via official codes. Unfortunately, Huawei closed the official bootloader unlock service in 2018. However, for the MediaPad X1, there are still methods:

Method 1: DC-Unlocker (Paid, ~4€)

Method 2: Unofficial tools (Use with caution)

Once you have the unlock code (16–20 digits):

adb reboot bootloader
fastboot oem unlock <YOUR_UNLOCK_CODE>

Your tablet will reboot and factory reset. Bootloader is now unlocked.

Ensure battery >70% to prevent power loss during flashing.

The Huawei MediaPad X1 7.0 Lollipop install is not for the faint of heart, but for enthusiasts, it’s a rewarding project. While Huawei abandoned this device years ago, the custom ROM community has kept it alive. With Android 5.1.1, you gain modern app support, improved battery life, and a far more polished interface.

However, be realistic: The hardware is from 2014. Even with Lollipop, you won’t run heavy games or the latest social media apps smoothly. But as a secondary device for reading, video streaming, and light browsing, the MediaPad X1 remains surprisingly capable.

Final checklist before you start:

If you succeed, you’ll own one of the few MediaPad X1 tablets running Lollipop—a true testament to the power of open-source software.

Disclaimer: Modifying your device’s software may lead to permanent damage. The author and website are not responsible for bricked devices, lost data, or voided warranties. Proceed at your own risk.

Have you successfully installed Lollipop on your MediaPad X1? Share your experience in the comments below!

Title: Feasibility Analysis and Implementation Guide for Android 5.0 Lollipop Updates on the Huawei MediaPad X1 7.0

Abstract

This technical paper examines the upgrade process for the Huawei MediaPad X1 7.0 (Model IDs: S7-701u, S7-701w) from the native Android 4.2 Jelly Bean operating system to Android 5.0/5.1 Lollipop. The paper analyzes the hardware constraints of the HiSilicon Kirin 910 chipset, evaluates the availability of official firmware, and outlines the procedural requirements for installing third-party Custom ROMs. Emphasis is placed on the necessity of bootloader unlocking and custom recovery installation due to the cessation of official manufacturer support. huawei mediapad x1 70 update lollipop install

The Huawei MediaPad X1 7.0 (model number 7D-503L or 7D-501u) was, at its launch, a revolutionary device—a 7-inch phablet that doubled as a tablet with full calling capabilities. Powered by a Kirin 910 processor and running Android 4.2.2 Jelly Bean out of the box, it was sleek, powerful for its time, and had an impressive screen-to-body ratio.

However, as Android evolved, the MediaPad X1 was left behind. Officially, Huawei halted updates at Android 4.4.2 KitKat with Emotion UI 2.0. For years, owners have been searching for a way to experience Android 5.0/5.1 Lollipop—with its Material Design, improved notifications, better battery management (Project Volta), and enhanced performance.

So, the pressing question remains: Can you install Lollipop on the Huawei MediaPad X1 7.0? And if so, how?

The short answer is: Yes, unofficially. There is no official OTA (Over-The-Air) Lollipop update from Huawei. But thanks to the developer community on forums like XDA-Developers and 4PDA, you can flash a stable custom ROM based on Android 5.1.1 Lollipop.

This long article will walk you through everything you need to know—from prerequisites to step-by-step installation, risks, post-installation tips, and troubleshooting.

To update your Huawei MediaPad X1 7.0 to Android 5.1.1 Lollipop, you can use the official "dload" method or the built-in system updater. While some variants of this tablet peaked officially at Android 4.4.2 KitKat, global and Chinese versions like the , , and have official or community-ported Lollipop builds. Prerequisites Before Starting

Backup Your Data: Updates may wipe your device. Back up photos, contacts, and documents. Battery Charge: Ensure your battery is above 30% (ideally 80% to be safe).

Verify Model: Check Settings > About Tablet to confirm your model number (e.g.,

SD Card: A microSD card with at least 2GB of free space is recommended for manual installation. Method 1: Manual "dload" Installation (Recommended)

This is the most reliable way to force an update if the "Online update" is not showing any new versions.

Download Firmware: Find the official Lollipop firmware for your specific model (e.g.,

or B012 builds) from sites like HardReset.info or reputable developer forums. Prepare the SD Card: Extract the downloaded zip file on your computer. Find the dload folder containing the UPDATE.APP file.

Copy the entire dload folder to the root directory of your microSD card. Start the Update: Power off your MediaPad. Insert the microSD card.

Press and hold the Volume Up + Volume Down + Power buttons simultaneously. Huawei devices before 2018 allowed bootloader unlocking via

Release the buttons once the Huawei logo appears. The tablet will detect the UPDATE.APP and begin the installation.

Completion: The process takes 5–10 minutes. The device will restart automatically into Android 5.1.1. Method 2: Standard Online Update

If your region supports the update, you can install it directly over Wi-Fi. Open Settings.

Scroll down and select System & updates (or About tablet > System Update on older versions).

Tap Check for updates. If a new version appears, select Download and install.

Wait for the tablet to download and reboot to complete the setup. Method 3: Using Firmware Finder (Advanced)

If Method 2 fails, you can use the Firmware Finder for Huawei app to locate official OTA packages. Huawei MediaPad X1 4.4.2 KitKat update (HOWTO)

To update your Huawei MediaPad X1 7.0 (models 7D-503L, 7D-501L, or 7D-501U) to Android 5.1.1 Lollipop, you can typically use an online over-the-air (OTA) update or a manual firmware flash. Method 1: Official Online Update (OTA)

This is the safest way to check for official software releases from Huawei. HUAWEI Global Connect your device to a stable Wi-Fi network to avoid data charges. and navigate to System & updates About tablet on older versions). Software update and then select Check for updates If a new version is found, tap Download and install

Your device will automatically restart once the installation is complete. Method 2: Manual Firmware Installation

If the OTA update isn't appearing, you can manually flash the official stock firmware.

The Huawei MediaPad X1 (models 7D-501u/L and 7D-503L) officially runs on Android 4.2.2 or 4.4.2

. While an official global OTA for Android 5.0/5.1 Lollipop was limited, users often upgrade manually using official firmware files or custom ROMs. Option 1: Official Manual Update (dload Method)

This method uses official firmware packages (like version B011 or B012) to update the system without rooting. Find your model Settings > About tablet to see if you have the 7D-501u, 7D-501L, or 7D-503L. Download Firmware Method 2: Unofficial tools (Use with caution)

: Locate the specific Lollipop firmware for your model from repositories like the Huawei Firmware Database Prepare SD Card : Create a folder named

in the root directory of a formatted microSD card (at least 2GB free). : Move the UPDATE.APP file into the Settings > System Update > Menu > Local Update Alternatively, turn off the tablet and hold Volume Up + Volume Down + Power simultaneously to trigger the auto-update. Option 2: Custom ROM (Advanced)

If an official Lollipop update isn't available for your region, you can install custom builds (e.g., CyanogenMod 12.1).

Update software – Huawei MediaPad 7 Youth - Android 4.1.2 Guide

No custom ROM is perfect. Here are known bugs with CM12.1 on MediaPad X1 and how to fix them:

| Issue | Workaround/Fix | |-------|----------------| | Screen rotation lag | Disable “Auto-rotate” and use an app like “Rotation Control”. | | Video recording crashes | Use a third-party camera app (e.g., Open Camera) set to 720p. | | Battery percentage not accurate | Calibrate battery: Drain to 0%, charge to 100% while off. | | No deep sleep | Install “Greenify” and hibernate background apps. | | Mobile data disconnects | Set APN manually. Go to Settings → Mobile networks → Access Point Names → Reset to default. |

What works perfectly: Calls, SMS, 4G/3G, WiFi, Bluetooth, GPS, MTP file transfer, YouTube, Netflix (Lollipop compatible versions).

After scouring XDA and 4PDA forums, the most stable Lollipop ROM for MediaPad X1 7.0 is:

ROM Name: CyanogenMod 12.1 (Android 5.1.1) – ported by developer surdu_petru

Alternative: AOSP 5.1.1 (Pure Android) – slightly faster but fewer customizations.

Do not try:

Download links: (Search XDA Forum: “Huawei MediaPad X1 Android Development” → [ROM][5.1.1] CyanogenMod 12.1 for MediaPad X1)

Also download OpenGApps for Android 5.1 – ARM – pico (to save space).