Snapdragon - Xiaomi Firmware https://xiaomifirmware.com/tag/snapdragon/ MIUI Android Devices Tips & Guides Wed, 29 Aug 2018 21:41:29 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.5 https://xiaomifirmware.com/wp-content/uploads/2016/09/cropped-Untitled-design-32x32.png Snapdragon - Xiaomi Firmware https://xiaomifirmware.com/tag/snapdragon/ 32 32 How to flash MIUI 9 on Redmi Note 4X Snapdragon https://xiaomifirmware.com/guides-and-tips/flash-miui-9-redmi-note-4x-snapdragon/ https://xiaomifirmware.com/guides-and-tips/flash-miui-9-redmi-note-4x-snapdragon/#respond Wed, 22 Nov 2017 22:02:57 +0000 https://xiaomifirmware.com/?p=6649 Hey guys! Since everyone is waiting for the MIUI 9 ROM for Redmi Note 4X Snapdragon (RN4X, Mido) device, we’ve gathered some important information on how to update your phone to the latest MIUI ROM version. Let’s get started. Upgrade Redmi Note 4X Snapdragon (RN4X) to 9.0.3.0 MIUI 9 ROM Let’s start with OTA update option. In case you haven’t yet received an OTA update to MIUI 9, you can simply download the required ROM version in the .zip archive from […]

The post How to flash MIUI 9 on Redmi Note 4X Snapdragon appeared first on Xiaomi Firmware.

]]> Hey guys! Since everyone is waiting for the MIUI 9 ROM for Redmi Note 4X Snapdragon (RN4X, Mido) device, we’ve gathered some important information on how to update your phone to the latest MIUI ROM version. Let’s get started.

Upgrade Redmi Note 4X Snapdragon (RN4X) to 9.0.3.0 MIUI 9 ROM

Let’s start with OTA update option. In case you haven’t yet received an OTA update to MIUI 9, you can simply download the required ROM version in the .zip archive from the official MIUI website and flash it via “Updater” application. This method will only work as long as the required ROM is available for download on official website. This method is ideal for devices with the locked bootloader.

You can easily use the “Updater” application to update from MIUI 8.2.10.0, 8.5.4.0 and 8.5.8.0 ROM versions. In case you’ve previously unlocked the bootloader, you can install MIUI 9 ROM via TWRP Custom Recovery. If you’ve got stock recovery and unlocked bootloader, you can use “Updater” application, otherwise, flash TWRP Custom Recovery and then install new ROM via TWRP.

It’s highly recommended to backup all your personal data before doing anything.

Download Global Stable MIUI 9.0.3.0 ROM for Redmi Note 4X

MIUI Global Stable 9.0.3.0 | MIUI 9 | Android 7.0 | Recovery / System | Download

MIUI Global Stable 9.0.3.0 | MIUI 9 | Android 7.0 | Fastboot / MiFlash | Download

How to update Redmi Note 4X from Stable to Developer MIUI 9 ROM

This method will require you to have root enabled on your device. So, if you want to update from stable ROM up to the latest developer ROM version without using fastboot and losing all data, follow the steps below (root is required!):

  1. Go to /system/build.prop
  2. Open build.prop file with text editor app.
  3. Find this line: 
    ro.build.type=user
  4. Change it to the following: 
    ro.build.type=userdebug
  5. Reboot your phone.
  6. Open “Updater” app.
  7. You’re now able to receive the latest developer ROM version (TWRP and root will be removed).

If you’ll use this method, most probably you’ll be stuck with not working stock “Music” application (this is a developer ROM known issue). The solution is to install “Music” app from MIUI8. Here’s the download link: music.apk

How to downgrade Redmi Note 4X from MIUI 9 to MIUI 8?

In case you’re wondering how to downgrade back to MIUI 8, here are a few things you should pay attention to:

Unlocked bootloader: use TWRP Custom Recovery or MiFlash to downgrade to previous ROM version.

Locked bootloader: Now this is getting a little bit complicated.

  1. You can try to downgrade back to Global Stable 8.5.8.0 by downloading recovery ROM version from official MIUI website or here at XiaomiFirmware.
  2. Copy downloaded ROM to phone internal memory and place it in “Downloaded_rom” folder.
  3. Open “Updater” app and tap on three dots icon > “Choose update package”.
  4. Wait until installation completed and phone reboots into the system.
  5. You should probably see some error messages, don’t be afraid and turn off your phone.
  6. Now turn it on by pressing “Volume Up” and “Power” buttons at the same time. After short vibration signal release the “Power” button and keep holding “Volume Up” until your device boots into stock recovery.
  7. Wipe All Data and reboot into the system. The first startup will take around 15 minutes.
  8. If you try to downgrade to the previous ROM for example 8.5.4.0 or 8.2.10.0 this method won’t work. So if you need to downgrade to these ROMs, you’ll need to unlock the bootloader first.

In case you’ve got your own working method on how to downgrade back to previous MIUI 8 ROMs, please share your ideas in the comments. Your feedback is always appreciated!

The post How to flash MIUI 9 on Redmi Note 4X Snapdragon appeared first on Xiaomi Firmware.

]]> https://xiaomifirmware.com/guides-and-tips/flash-miui-9-redmi-note-4x-snapdragon/feed/ 0 Download Android 8 Custom ROMs for Redmi Note 4X https://xiaomifirmware.com/roms/download-android-8-custom-roms-redmi-note-4x/ https://xiaomifirmware.com/roms/download-android-8-custom-roms-redmi-note-4x/#respond Fri, 22 Sep 2017 09:56:55 +0000 https://xiaomifirmware.com/?p=4823 Hello, guys! Below we’ve listed for you the latest Android 8 Oreo Custom ROMs for Xiaomi Redmi Note 4X (or RN4X, HM4X & Mido, depends on how you like to call it). Redmi Note 4X Snapdragon is currently one of the most popular and in-demand smartphone on the market! If you already want to try the latest Android OS Oreo version, it’s your chance to do this right now! Android Oreo 8.x.x Custom ROMs for Redmi Note 4X Snapdragon Please remember, […]

The post Download Android 8 Custom ROMs for Redmi Note 4X appeared first on Xiaomi Firmware.

]]> Hello, guys! Below we’ve listed for you the latest Android 8 Oreo Custom ROMs for Xiaomi Redmi Note 4X (or RN4X, HM4X & Mido, depends on how you like to call it). Redmi Note 4X Snapdragon is currently one of the most popular and in-demand smartphone on the market! If you already want to try the latest Android OS Oreo version, it’s your chance to do this right now!

Android Oreo 8.x.x Custom ROMs for Redmi Note 4X Snapdragon

Please remember, that in order to install any of the custom Android 8 ROMs on your HM4X device, you’ll need first unlock the bootloader and then have TWRP Custom Recovery installed on your device. You can browse our website for more tutorials and find all required information here, starting from unlocking your phone and flashing custom roms. Don’t be lazy to read the guides carefully! To find all required drivers and tools for Redmi Note 4X, please visit this post.

Now let’s continue with the main theme of this post!

Download Unofficial Lineage 15.0 Oreo for Redmi Note 4X Snapdragon

This is an unofficial test build of Lineage 15.0 build on Android 8 Oreo system. We would suggest to wait for official version, since there are some features which doesn’t work at the moment. But if you enjoy experiments, you can already try Lineage 15.0.

With the latest build, we got some critical bug fixes and minor issue fixes as well.

Download: lineage-15.0-20170902-UNOFFICIAL-mido.zip

Download GApps for Oreo: open_gapps-arm64-8.0-micro-20170824-UNOFFICIAL.zip

Download Latest Lineage 15.0 Oreo for Redmi Note 4X Snapdragon

This is the fresh version of Lineage 15.0 Oreo Android 8 Custom ROM for Redmi Note 4X Snapdragon (Mido). Developed by Tirth Patel and released on XDA forum. This version has some great fixes and most features are working great, even Bluetooth is working perfectly fine, the only issue is goodix fingerprint scanner, which is not working yet in this version.

We would suggest to try this version instead of the one above.

Download: lineage-15.0-20170909-MOD-mido.zip

Download GApps for Oreo: open_gapps-arm64-8.0-micro-20170824-UNOFFICIAL.zip

Official XDA Thread

Gzosp Android 8 ROM for Redmi Note 4X (Mido)

Here’s the another Android 8 Oreo Custom ROM for Xiaomi Redmi Note 4X Snapdragon. Developed by sathish saju and released on 13.09.2017. The issue we’ve noticed is that Goodix fingerprint scanner isn’t working on this version yet.

Download: Gzosp-mido-8.0.Alpha.1.0-UNOFFICIAL-20170913-1010.zip

Download GApps for Oreo: open_gapps-arm64-8.0-micro-20170824-UNOFFICIAL.zip

Official XDA Thread

Download AOSCP Android 8 Custom ROM for Redmi Note 4X (Mido)

One of the most stable Android 8 OREO Custom ROM for Redmi Note 4X Snapdragon, which is currently under development and already available for download. Known issues: Goodix fingerprint scanner, VoLTE and some users experience SD card writing issues. Recommended for advanced users.

Download: aoscp_mido-5.0-20170914-B1-unofficial.zip

Download GApps for Oreo: open_gapps-arm64-8.0-micro-20170824-UNOFFICIAL.zip

Official XDA Thread | YouTube Review

Download Nitrogen OS Beta for Redmi Note 4X

Fresh version of Nitrogen OS Android 8.0 Custom ROM for the RN4X phone.

Download link | Official XDA Thread

Download AOSPExtended ROM for Redmi Note 4X

Download the latest version of AospExtended ROM V5.0 Android 8 Oreo ROM for Redmi Note 4X (mido).

Download link | Official XDA Thread

That’s currently all the Android 8 Custom ROMs for Redmi Note 4X. I’m pretty sure in the near future we’ll see more great ROMs, so stay tuned!

The post Download Android 8 Custom ROMs for Redmi Note 4X appeared first on Xiaomi Firmware.

]]> https://xiaomifirmware.com/roms/download-android-8-custom-roms-redmi-note-4x/feed/ 0 Redmi Note 4X Snapdragon 8.2.2.0 Patches and Fixes https://xiaomifirmware.com/downloads/redmi-note-4x-snapdragon-8-2-2-0-patches-fixes/ https://xiaomifirmware.com/downloads/redmi-note-4x-snapdragon-8-2-2-0-patches-fixes/#respond Sun, 03 Sep 2017 09:10:55 +0000 https://xiaomifirmware.com/?p=4636 Hello, guys! In this post we’ve collected everything which is required for Xiaomi Redmi Note 4X Snapdragon with official 8.2.2.0 Stable ROM version installed. Download and install these patches, so you could use your phone at it’s full power. Pay attention, that to use TWRP Custom Recovery you’ll first need to unlock bootloader on your phone. Download Patch Fixes for Redmi Note 4X 8.2.2.0 Stable ROM First of all, download Redmi Note 4X TWRP Custom Recovery for fastboot. In this […]

The post Redmi Note 4X Snapdragon 8.2.2.0 Patches and Fixes appeared first on Xiaomi Firmware.

]]> Hello, guys! In this post we’ve collected everything which is required for Xiaomi Redmi Note 4X Snapdragon with official 8.2.2.0 Stable ROM version installed. Download and install these patches, so you could use your phone at it’s full power. Pay attention, that to use TWRP Custom Recovery you’ll first need to unlock bootloader on your phone.

Download Patch Fixes for Redmi Note 4X 8.2.2.0 Stable ROM

  1. First of all, download Redmi Note 4X TWRP Custom Recovery for fastboot. In this archive you’ll find Flash-TWRP .bat file which will start TWRP on your phone, simply run the .bat file and press “Volume Up” + “Power” buttons on your phone: twrprmn4x.zip
  2. To enable root on your Redmi Note 4X, next you’ll to flash SuperSU 2.65. Below you can download both TWRP and .apk version for your phone:
    1. SuperSU-v2.65.zip : TWRP Version
    2. SuperSU_v2.65+apk.rar : apk version
  3. Download and flash this patch via TWRP Custom Recovery to avoid issues with ROM loading: lazyflasher-no-verity-opt-encrypt.zip
  4. Install this patch to fix SD card writing issues on Redmi Note 4X Snapdragon: ExtSD_Fix_rw-signed-v1.9b.zip

Downloads:

The post Redmi Note 4X Snapdragon 8.2.2.0 Patches and Fixes appeared first on Xiaomi Firmware.

]]> https://xiaomifirmware.com/downloads/redmi-note-4x-snapdragon-8-2-2-0-patches-fixes/feed/ 0 [Download] Modems for Redmi Note 4X Snapdragon https://xiaomifirmware.com/downloads/download-modems-redmi-note-4x-snapdragon/ https://xiaomifirmware.com/downloads/download-modems-redmi-note-4x-snapdragon/#comments Tue, 13 Jun 2017 21:59:29 +0000 https://xiaomifirmware.com/?p=2203 Below you’ll find modem download links for RN4X smartphone. Modems for different Android versions will not work: Android 6 modems will not work on Android 7 and vice versa. Downloads Modem Files for Redmi Note 4X Snapdragon (MIDO) RN4X Modems for TWRP installation To flash any modem version via TWRP, simply copy the archive to phone internal memory or SD Card and install via TWRP. Global Stable ROM (Android 6) modems: 8.1.10 – modemGS8.1.10.0.zip 8.1.12 – modemGS8.1.12.0.zip 8.1.1.5 – modemGS8.1.1.5.zip 8.2.2.0 – modemGS8.2.20.zip 8.2.5.0 […]

The post [Download] Modems for Redmi Note 4X Snapdragon appeared first on Xiaomi Firmware.

]]> Below you’ll find modem download links for RN4X smartphone. Modems for different Android versions will not work: Android 6 modems will not work on Android 7 and vice versa.

Downloads Modem Files for Redmi Note 4X Snapdragon (MIDO)

RN4X Modems for TWRP installation

To flash any modem version via TWRP, simply copy the archive to phone internal memory or SD Card and install via TWRP.

Global Stable ROM (Android 6) modems:

Global Developer ROM (Android 7) modems:

RN4X Modems for fastboot

Stable ROM (Android 7) modems:

Stable ROM (Android 6) modems:

Developer ROM (Android 7) modems:

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]]> https://xiaomifirmware.com/downloads/download-modems-redmi-note-4x-snapdragon/feed/ 2 How to support Wi-fi 40Mhz channel on Xiaomi Snapdragon Phones https://xiaomifirmware.com/guides-and-tips/how-to-support-wi-fi-40mhz-channel-on-xiaomi-snapdragon-phones/ https://xiaomifirmware.com/guides-and-tips/how-to-support-wi-fi-40mhz-channel-on-xiaomi-snapdragon-phones/#comments Wed, 08 Mar 2017 23:34:43 +0000 https://xiaomifirmware.com/?p=1357 Here’s a short fix on how to make Xiaomi Snapdragon devices support WiFi 40Mhz channel (only for 2.4 GHz frequency bands) and significantly increase WiFi speed. This guide was tested on Redmi Note 3 Pro Special Edition, but should work on every Xiaomi device powered by Snapdragon. Fix WiFi 2.4 GHz Weak Performance on Xiaomi devices powered by Snapdragon The thing is that Qualcomm forgot to add the support of WiFi 40 MHz channel in their drivers, and because of this Xiaomi smartphones working only on 20 MHz channel range. Just […]

The post How to support Wi-fi 40Mhz channel on Xiaomi Snapdragon Phones appeared first on Xiaomi Firmware.

]]> Here’s a short fix on how to make Xiaomi Snapdragon devices support WiFi 40Mhz channel (only for 2.4 GHz frequency bands) and significantly increase WiFi speed. This guide was tested on Redmi Note 3 Pro Special Edition, but should work on every Xiaomi device powered by Snapdragon.

Fix WiFi 2.4 GHz Weak Performance on Xiaomi devices powered by Snapdragon

The thing is that Qualcomm forgot to add the support of WiFi 40 MHz channel in their drivers, and because of this Xiaomi smartphones working only on 20 MHz channel range. Just to clarify: this is a Qualcomm fault, not Xiaomi.

If you don’t trust any scripts, then here’s a manual fix for this:

  1.  Go to /system/etc/firmware/wlan/prima/ 
    1. On developer (beta) roms starting from 6.10.13 version and 8.0.4.0 Global Stable ROM version  WCNSS_qcom_cfg.ini file is located in /system/etc/wifi
  2. Find WCNSS_qcom_cfg.ini and open this file with text editor app.
  3. Then add this line in the bottom: 
    gChannelBondingMode24GHz=1
  4. Save the changes and reboot your device.

Note, that in case of update to the newest ROM version, you’ll need to repeat the same steps again.

After doing this simple fix the throughput will be almost doubled. It will increase WiFi performance from 65 MB to 135 MB.

The post How to support Wi-fi 40Mhz channel on Xiaomi Snapdragon Phones appeared first on Xiaomi Firmware.

]]> https://xiaomifirmware.com/guides-and-tips/how-to-support-wi-fi-40mhz-channel-on-xiaomi-snapdragon-phones/feed/ 1