Firmware for Lenovo IdeaPhone K900 32GB (Silver)

Why update the firmware on your Android smartphone?

The reasons are different for everyone, the main thing is that in new firmware the manufacturer corrects bugs and shortcomings.

  • The problem is with the quality of the pictures, even if you have a good camera.
  • Poor display response to touch.
  • I would like to see the new Android Pie 9.0.
  • I'm tired of the old version of Android and want new features and capabilities.
  • The phone doesn't want to turn on.
  • The phone battery has stopped charging.

Hard Reset for Lenovo K900 32Gb

Instructions on how to do a Hard Reset on Lenovo K900 32Gb (factory reset). We recommend that you familiarize yourself with a visual guide called resetting settings on Android. .

Reset codes (open the dialer and enter them).

  1. *2767*3855#
  2. *#*#7780#*#*
  3. *#*#7378423#*#*

Hard Reset via Recovery

  1. Turn off your device -> go to Recovery
  2. "wipe data/factory reset"
  3. “yes - delete all user data” -> “Reboot System”

How to log into Recovery?

  1. hold down Vol(-) [volume down], or Vol(+) [volume up] and the Power button
  2. A menu with the Android logo will appear. That's it, you are in Recovery!

Resetting settings on Lenovo K900 32Gb can be done in a very simple way:

  1. Settings->Backup and reset
  2. Reset settings (at the very bottom)

How to flash Lenovo K900

Installation and updating can be done with your own hands using programs for firmware, free of charge, the links contain both original, that is, stock, official (not modified), and custom firmware, that is, alternative, all with instructions.

  1. First you need to download the firmware by selecting one of the options below. Along with it in the archive is the necessary set of programs (TWRP and others).
  2. Then extract the file “instructions_rootgadget.txt” from the archive. Using the archiver program...
  3. The firmware file contained in the zip archive must be downloaded to a memory card or smartphone memory.
  4. For other information and sequence of actions, see the text instructions.

Lenovo K900 firmware

Choose what you like, we would recommend upgrading to the latest versions of Android.

  • Android Pie 9.0 is a flagship OS, one might say, but still a little unfinished. URL:
  • 8.0 Oreo is an excellent option, with a minimum of bugs and rich functionality, but version 9 is certainly better. URL:
  • 7.0 Nougat is a stable version in all respects, it works even on low-power hardware. URL:
  • 6.0 Marshmallow - versions 5 and 6 are already really old, although they were once the pinnacle of progress. But if you switch to them from versions 3 or 4, then of course the difference is very noticeable. URL:
  • Android 10 URL:
  • Android 11 URL:

Official firmware Lenovo K900

Official Lenovo K900 firmware with detailed instructions.

If you are interested in what's inside and how to disassemble the Lenovo K900, then go HERE

Technical characteristics: Processor: Intel Atom Z2580 (Dual Core, Hyper-Threading) - 2.0Ghz RAM: 2GB (LPDDR2-1066) Graphics subsystem: PowerVR SGX 544MP2 (up to 533Mhz) Main memory: 16GB, 32GB Display: 5.5 ″, 1920×1080 (FullHD), AH-IPS, 400+ PPI, Corning Gorilla Glass 2 Camera: Rear - 13MP, Sony Exmor BSI, F/1.8 lens, dual LED flash, front - 2MP Mobile network support: GSM — 850/900/1800/1900 Mhz, 3G — 850/900/1700/1900/2100 Mhz Wireless network support: Wi-Fi 802.11 a/b/g/n (2.4Ghz, 5.0Ghz (works only in Chinese versions firmware)), Bluetooth 3.0 Navigation: GPS (+ A-GPS), GLONASS Audio connector: Mini-Jack 3.5 mm Charging connector: Micro-USB v2.0 (with USB On-the-Go support), Housing materials: Stainless steel steel (back cover, non-removable), polycarbonate Sensors: Gyroscope (six-axis), accelerometer, light sensor, proximity sensor Battery: Li-ion, 2500 mAh, talk time - up to 15 hours (2G), up to 12 hours (3G) and up to 300 hours of standby time Dimensions (H x W x D): 157 x 78 x 6.9 mm Weight: 162 g.

Let's get started...


Stitcher: or

Programs that will be useful: - utility for disabling signature verification / unlocking the Lenovo K900 bootloader







Android 4.2.1 (uploaded to the server) Android 4.2.2 (uploaded to the server)

Android 4.3: International\Original:




Detailed instructions for flashing Lenovo K900 firmware: (same as for Lenovo Vibe K4 Note)

We install the drivers from the header of this material. Launch the previously unpacked or Flash Tool

Go to options

Check the boxes on the Download tab (USB Checksum and Storage Checksum)

Next, select the scatter file in the previously unpacked firmware from the archive. The path to the folder must not be in Russian. Example: C:\\lenovoproshivka or C:\\A7010a48_S143_151218_ROW

A window will appear with the verification process

Select Firmware Upgrade!!! and click the Download

Connect your smartphone and wait for completion

Additional information: If the battery does not charge! The Lenovo K900 has a lithium polymer battery with a capacity of 2500 mAh. For this type of battery, it is vital to have at least 3% charge to maintain the life of the battery itself. Once the battery is completely drained, the electronics will not allow it to be turned on even with the charger in it.

To return the battery to working condition and start charging “as usual”, you will need a long charge from the included charger for 2-6 hours. During this time, do not perform any actions with the device under any circumstances. Leave him alone for this time. After this time, if the charge has risen from 0 to 3%, the device will automatically turn on the backlight of the under-screen keyboard.

Updating Lenovo K900 using Root rights

Root Android rights are a guarantee that the smartphone update will be completed successfully. Using root rights, you can update your smartphone with maximum security, guaranteeing its continued functionality.

To successfully install Root Android and activate rights, you should follow a few easy steps.

  1. First, you should download a new firmware version created specifically for the Lenovo K900.
  2. After the update is successfully installed, care should be taken to activate root rights. In this case, special applications are used (for example, Super user). In this case, you need to go through the following scheme: settings - protection - automatic response - allow.
  3. Next, you need to go to Info and click on the inscription su binary vXX.SuperSu. After a few seconds, the letters “-rswr –sr –x” will turn green. If the color of the letters changed, everything worked.

Having root rights on a Lenovo K900 mobile phone allows you to successfully use all the available functions of the smartphone in the future.

Firmware for Lenovo IdeaPhone K900 32GB (Silver)

Specifications and description
Works with the following standardsGSM 850/900/1800/1900 MHz / WCDMA 900/2100 MHz
Data transfer typesGPRS (up to 114 Kb/s), EDGE (up to 560 Kb/s), HSDPA (7.2 Mb/s)
Number of SIM cards1
operating systemAndroid 4.2 (Jelly Bean)
Type of shellmonoblock
Keyboard typescreen input
Phone size, mm157x78x6.9
Weight, g162
Dust and moisture resistanceNo
Battery type and capacityLi-Ion, 2500 mAh
Operating time (manufacturer's data)no data
Screen diagonal, inches5,5
Matrix typeAH-IPS
Dimming sensorThere is
Touch screen (type)touch (capacitive)
OtherCorning Gorilla Glass 2
CPUIntel Atom Z2580 + GPU PowerVR SGX 544 MP2
Kernel typeSaltwell
Number of Cores2
Processor frequency, GHz2
RAM, MB2048
Built-in memory, GB32
Expansion slotNo
Main camera, MP13
AutofocusThere is
Video quality1920x1080 pixels, 30 fps
Front camera, MP2
WiFi802.11 a/b/g/n, dual band, Wi-Fi hotspot
Bluetooth2.0 (A2DP)
GPSThere is
Interface connectorUSB 2.0 (micro-USB, Mass Storage)
MP3 playerThere is
Availability of FM radioThere is
additional characteristicsmedia player, video telephony, SIM card type - Micro-SIM, Google services, integration with social networks, accelerometer, electronic compass, proximity and light sensors

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See also: Root rights for Lenovo IdeaPhone K900 32GB (Silver) Hard reset for Lenovo IdeaPhone K900 32GB (Silver) How to unlock Lenovo IdeaPhone K900 32GB (Silver) How to reboot Lenovo IdeaPhone K900 32GB (Silver) What to do if Lenovo IdeaPhone K900 32GB (Silver) does not turn on What to do if Lenovo IdeaPhone K900 32GB (Silver) does not charge What to do if the computer does not see Lenovo IdeaPhone K900 32GB (Silver) via USB How to take a screenshot on Lenovo IdeaPhone K900 32GB (Silver) How to reset FRP on Lenovo IdeaPhone K900 32GB (Silver) How to update Lenovo IdeaPhone K900 32GB (Silver)

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