IT:AD:Android:HowTo:flash OS [Notes]

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
# IT:AD:Android:HowTo:flash OS #

<callout type="Navigation" class="small">

* [[../|(UP)]]
{{indexmenu>.#2|nsort tsort}}


</callout>


<panel title="Summary">

</panel>



* Huawei P9 (EVA-L09)
* MPHHUA09000
* 32GB
* Bought 28 Jul 2017
* Leica optics
  * S/N: MWS
* See: https://www.imei.info/phonedatabase/huawei-p9/#parameters for:
  * GSM: IMEI.info: 850 900 1800 1900
  * HSDPA: IMEI.info: 800 850 900 1900 2100 HSPA+
  * LTE: IMEI.info: LTE-FDD: 700, 800, 850, 900, 1700/2100, 1800, 1900, 2100, 2600
  * IMEI.info: Android 6.0 Marshmallow
* Backup
* Charge up (+70%)
* Get info
  * Under "Settings"
  * Under "About Device"
    * Note `International Mobile Equipment ID (IMEI)`: 
      * `864822031491824`
      * `864822031491824`
      * Note: alternative way to get it is by dialing: `#06#`
      * Note: alternative way to get it is by dialing: `*#*#1357946#*#*`
    * Note Serial Number: 
        * `MWS7N17527000289`
    * Note: Produce ID: 
      * `36591591` 
    * EMUI Version: 
      * `EMUI 5.0.1`
  * removable user identity module (RUIM):
    * ``
  * Via Project Menu (`*#*#2846579#*#*`) 
  * Bootloader Version: 5.0.0.(0G4V)_FASTBOOT
  * Manufacturer Information: EVA_L09_VB2_NEW
* Unlock SIM:
  * Already done, but could be done via: https://www.officialsimunlock.com/
  * Or https://store.unlockboot.com/unlock-huawei-phone/?aff=23&imei=864822031491824
* Enable Developer Mode:
  * Go to the settings menu. 
  * Go to “About device” 
  * Tap on “build number” several times in quick succession.
  * You’ll see a message. Follow it.
  * Tap on the back button and go back into the original settings menu.
* Get Unlock Code
  * The website was taken down
  * Can maybe still get it via hotline.
  * According to https://consumer.huawei.com/en/support/hotline/
  * Try: NZ: 0 800 451 199
  * Wait for email...
* Enable OEM unlock:
  * Under Settings
  * Under Developer Options
  * Check "Enable OEM Unlock"
* To install a custom ROM, the device needs to have root permissions. 
  * Rooting requires installing a custom recovery like TWRP, and installing custom will again require access to the device storage partitions. 
  * Again to access and modify the device storage partitions, the user needs to have an unlocked bootloader.
* Unlock Bootloader
    * Enable USB debugging in Settings>Developer Options.
    * Enable OEM Unlock in Settings>Developer Options.
    * Go to Settings > About > Status 
    * Dial `*#*#1357946#*#*` and note down the product ID.
    * Note your model number from the phone box or from Settings > About.
    * Download & install https://developer.android.com/studio to your PC to get a copy of ADB (Android Debug Bridge) installed
    * Connect computer to android
    * Open cmd prompt and type: `adb reboot bootloader`
    * Your phone will be restarted and it will boot into bootloader mode.
    * At cmd prompt type: `fastboot oem unlock [unlock code]`
    * The code you get from:
* Reboot in Fastboot:
  *  Power Off:
  * Hold Volume Key, while
  * Connect to Computer via USB
  * Release Volume

* Rooted
* Custom Recover installed