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 Download Xiaomi Mi 4i Firmware ROM TWRP


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Download the firmware/ROM flash for Xiaomi Mi 4i with the code is ferrari. Please make sure the code is exact. You can check model code by command fastboot getvar product in Fastboot mode. This MIUI version of Firmware/ROM is V9.2.1.0.LXIMIEK and Android version is 5.0. This Firmware/ROM size is 815M.

Xiaomi Mi 4i may called with other names like 2015015. China ROM, Firmware is for China region, there are only English, Chinese and No Google Services. Global ROM, Firmware is for Global region and almost can flash for China phone with unlocked bootloader. They have multilanguage and Google Services, china apps removed. All file download from MiFirm is Free. Fastboot firmware, ZIP firmware is official from Xiaomi. EU ROM, TWRP and Other files is unofficial. Use at your own risk.

ID
340
File type
Global Stable
Model
ferrari
Model name
Mi 4i
MIUI version
V9.2.1.0.LXIMIEK
File name
miui_MI4iGlobal_V9.2.1.0.LXIMIEK_c1731c37de_5.0.zip
Android version
5.0
File size
815M
MD5
c1731c37deba4a1e6dae63c7626d3b0c
Downloaded
42
  • MIUI 9 on your device will be updated to its stable version. It's better than the Developer ROM you're using right now in terms of stability and productivity. However, here are a few points you should pay attention to:
  • 1. Root access will be turned off automatically after you update. (And nothing will change if you haven't been using it in the first place). If the apps you use frequently need Root access, think whether you should choose not to update your device.
  • 2. Stable ROM outperforms the Developer ROM in terms of stability and productivity. Moreover, it offers additional features (e.g., App vault) which were not available before. Note: Some new features might not be available due to compatibility or other reasons, but this wouldn't affect your overall user experience.
  • 3. Your data won't be affected by this update. We still recommend to back up all important items to Mi Cloud or your computer before you start updating to avoid possible data loss due to abnormalities and unexpected errors.
  • 4. Automatic updates will be turned off after this update. For next update, go to Settings > About phone > System update, and tap "Check for updates".
  • New - Simplified the UI(10-31)
Highlights
  • New - Improved layout and readability for search results in Contacts(06-29)
  • New - Virus scans and payment scans were merged into Security scan(06-29)
  • New - Better blocklist rules with the possibility of separated rules for every SIM card(07-10)
  • New - Switch for turning Battery saver automatically when charged(07-19)
  • New - New display formats for update logs in Updater(07-25)
  • New - Search for apps in the Dual apps settings(08-03)
  • New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
  • New - All-new Mi Drop(09-26)
  • New - Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration.(10-25)
  • New - Simplified the UI(10-31)
  • Optimization - Cleaner removes empty folders better now(07-10)
  • Optimization - Protection from unintentional tapping for Dial pad(08-08)
  • Optimization - Redesigned home page(08-24)
  • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
  • Optimization - Simplified and improved the design of the virus scan result page(09-07)
  • Optimization - Hide free and incompatible themes in the list of the purchased items(10-10)
  • Optimization - "Add to favorites" icon adjustments(10-24)
System
  • Optimization - Increased system decryption speed(06-23)
  • Optimization - Increased system decryption speed(06-23)
  • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(07-25)
  • Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
  • Fix - Apps changed Wi-Fi connection status without the user's permission(06-23)
  • Fix - Apps stopped working in the background(06-24)
  • Fix - Only Mi TV/Mi Box can be added/shown on Mi Remote app after the update.(08-22)
  • Fix - WhatsApp force closed in Split screen(08-29)
  • Fix - Long pressing soft buttons lead to FC issues(09-19)
  • Fix - KRACK WPA2 security vulnerabilities(10-19)
Phone
  • Optimization - Vibration no longer affects the features which reduce ringer volume when the phone is lifted or flipped to silence (10-10)
App Lock
  • New - Added the App lock step before unlocking using a new fingerprint for the first time(08-15)
  • New - App lock supports hiding messages from selected apps(10-31)
Contacts
  • New - Improved layout and readability for search results in Contacts(06-29)
  • Optimization - Protection from unintentional tapping for Dial pad(08-08)
Messaging
  • Fix - OTP messages were grouped with notification SMS(06-16)
  • Fix - Time in Messaging didn't change when the system was switched to 12-hour format(08-29)
  • Fix - Messages with one-time passwords disappeared(09-07)
  • Fix - Messaging force closed in some cases(09-27)
Lockscreen, Status Bar, Notification Bar
  • Optimization - Vibration for notifications during calls(06-16)
  • Optimization - Notification shade response(07-04)
  • Optimization - Adjusted time for tapping the Lock screen notifications(10-24)
  • Fix - The search bar in the Notification shade wasn't displayed correctly(06-27)
Home screen
  • Optimization - Users can set their main Home screen in the editing mode(08-29)
  • Optimization - Multiple themes supported on the clock widget(10-19)
  • Optimization - Move app icons into a folder easier(10-19)
  • Optimization - Adding widgets to an empty spot with a single tap(10-31)
Themes
  • Optimization - Redesigned home page(08-24)
  • Optimization - Updated Peach blossom and Asphalt themes(09-14)
  • Optimization - Hide free and incompatible themes in the list of the purchased items(10-10)
  • Optimization - Themes prompt about connecting to the internet when it's required(10-12)
  • Optimization - "Add to favorites" icon adjustments(10-24)
  • Fix - Previews in recent wallpapers rotated(09-20)
Camera
  • Fix - Language support issues(09-12)
Gallery
  • Fix - Image has been compressed multiple times(10-19)
Backup
  • New - Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration.(10-25)
  • Fix - Mi Mover can't continue to migrate data after the network connection is interrupted and restored(10-25)
  • Fix - Mi Mover can't migrate all apps to the new phone(10-25)
Settings
  • New - Search for apps in the Dual apps settings(08-03)
  • Optimization - Reduced multiple steps for discovering Bluetooth devices(06-07)
  • Optimization - Input method animation appears after when search bar is tapped(06-07)
  • Optimization - Introducing Button and gesture shortcuts(09-15)
File Explorer
  • Fix - The number of docs in Explorer was shown as 0(09-27)
Downloads
  • New - Downloads keep waiting when the connection is established again in case it was interrupted(09-05)
Recorder
  • Fix - Adjustments for Recorder and Second space(06-23)
Calendar
  • New - Holiday cards for Russia(06-28)
Mi Account
  • Optimization - Reduced the number of push notifications when the user is signed out(10-30)
Mi Drop
  • Optimization - Received files are sorted by time(11-06)
  • Fix - Issues with loading big GIFs(11-06)
  • New - All-new Mi Drop(09-26)
  • Fix - Transfer status wasn't displayed correctly when a file participated in multiple transfers(10-12)
  • Fix - The app crashed while transferring a large amount of files(10-12)
Cleaner
  • Optimization - Cleaner removes empty folders better now(07-10)
Battery Usage
  • New - Switch for turning Battery saver automatically when charged(07-19)
Security
  • New - Virus scans and payment scans were merged into Security scan(06-29)
  • Optimization - Simplified and improved the design of the virus scan result page(09-07)
Scanner
  • Fix - Scanner couldn't work normally(09-12)
Quick Ball
  • New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
Other
  • Fix - Google widget disappeared because of the Dual apps(06-20)

Mi 4i (ferrari) specifications
Released 2015, April
130g, 7.8mm thickness
Android 5.0.2, MIUI 8.2
16GB/32GB storage, no card slot

Mi 4i was announced at 2015, April. Released 2015, April with Android 5.0.2 (Lollipop), MIUI 8.2, have chipset Qualcomm MSM8939 Snapdragon 615 (28 nm) CPU Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) and GPU Adreno 405. It have 16GB 2GB RAM, 32GB 2GB RAM storage and there are colors: Dark Gray, Black, White, Yellow, Blue, Pink

NETWORK
Technology
GSM / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 1900 / 2100
4G
3, 7, 38, 39, 40, 41
Speed
HSPA, LTE Cat4 150/50 Mbps
TIMELINE
Announced
2015, April. Released 2015, April
Released
Released 2015, April
BODY
Dimensions
138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Weight
130 g (4.59 oz)
Build
Glass front (Gorilla Glass), plastic back, plastic frame
SIM
Dual SIM (Micro-SIM, dual stand-by)
DISPLAY
Type
IPS LCD
Size
5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Protection
Corning scratch-resistant glass
PLATFORM
OS
Android 5.0.2 (Lollipop), MIUI 8.2
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Adreno 405
MEMORY
Card slot
No
Internal
16GB 2GB RAM, 32GB 2GB RAM
eMMC 4.5
MAIN CAMERA
Camera
13 MP, f/2.0, AF
Features
Dual-LED dual-tone flash, panorama, HDR
Video
1080p@30fps, 480p@120fps
FRONT CAMERA
Camera
5 MP, f/1.8
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.1, A2DP
GPS
Yes, with A-GPS, GLONASS, BDS
NFC
No
Radio
Stereo FM radio
USB
microUSB 2.0, USB On-The-Go
FEATURES
Sensors
Accelerometer, gyro, proximity, compass
BATTERY
Battery
Li-Ion 3120 mAh, non-removable
Charging
Quick Charge 1
MISC
Colors
Dark Gray, Black, White, Yellow, Blue, Pink
SAR US
0.51 W/kg (head)     0.60 W/kg (body)    
Performance
Basemark X: 4875
Buy on Amazon

Specs source: gsmarena.com
Disclaimer: We can not guarantee that the information on this page is 100% correct

How to flash Xiaomi Mi 4i Firmware ROM

1. If Fastboot firmware. The ext. must be tgz. If not. Rename it from .gz to .tgz. Extract it by WinRAR

2. For Fastboot firmware. Download XiaomiFlash lastest. Extract tool after downloaded

3. Open XiaoMiFlash.exe. Install driver if tool required. Press select and select to firmware/ROM folder what includes flash_all.bat

4. Make sure your phone are unlocked bootloader. Or you must bring your phone to EDL mode (9008) to flash

5. Bring phone to Fastboot mode by hold Power and Volume down for 5-10s. Release button when It show Fastboot

6. Connect Phone to Computer. Press Refresh to scan device. If a device showed is Ok

7. Tick clean all (very important). If not, your phone will LOCKED BOOTLOADER after flash done

8. Press Flash and wait util it show success or any error

ZIP. ZIP ROM using Update function in System or TWRP

EU. EU ROM flash using TWRP

Read more

How to unlock bootloader Xiaomi Mi 4i

After unlock bootloader the device, your phone becomes more vulnerable and less secure to malware attacks, which may lead to the disclosure and loss of your private data. Some features which require high security level (ex: Find device, added-value services, etc.) may no longer be available. Phone data like Photo, Contacts, SMS or application's data will be lost. Use at your own risk

1. Login with Mi account on your Xiaomi phone. Go to Setting - Phone information - Tap 7 times to MIUI version. It will notice developer options enabled

2. Go to Setting - Additional settings - Developer options - Mi Unlock status. Press Add account and wait to success notice. (This step require SIM card and mobile data enable)

3. Download the Mi Unlock app to PC, and sign in with the Mi account which are loged in your Mi phone

4. Shutdown your phone manually, then hold Power and Volume down button to enter Fastboot mode

5. Connect your phone with the PC using USB cable and click Unlock

Read more

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