Tips and tricks for fix HUAWEI MATE S (CRR-UL00 / CRR-L09) problems, this phone have good design with 5.5 inches LCD screen. It support for several operator network with 3G HSDPA and 4G LTE for network broadband. HUAWEI MATE S (CRR-UL00 / CRR-L09) have fingerprint sensor at back body bellow main camera, it can use for access security screen lock and also run for several applications. HUAWEI MATE S (CRR-UL00 / CRR-L09) comes with Android Lollipop for default OS.


What is Advantage of HUAWEI MATE S (CRR-UL00 / CRR-L09) Specifications?

Network GSM 3G HSDPA + 4G LTE Dual simcard
LCD 5.5 inches
Processor Octa Core : Quad-core 2.2 GHz & quad-core 1.5 GHz
GPU Mali-T628 MP4
Memory Internal 32 or 64 or 128 GB with 3 GB RAM
Main Camera 13 MP, OIS, autofocus, dual-LED (dual tone) flash
Front Camera 8 MP with Light Flash
Operating System Android Lollipop v5.1 can be upgrade to Marshmallow
Fingerprint sensor
Battery Li-Po 2700 Mhz



How to Fix or Problem Solving for Recovery HUAWEI MATE S (CRR-UL00 / CRR-L09)  hang or not responding or malfunctions or stuck or freezing or bricked ?

We can choose to buy from minimum 32 GB or 64 GB or 128 GB internal memory at HUAWEI MATE S, all product have 3 GB RAM for better multitasking. This phone use Emotion UI 3.1 for factory default launcher, but of course we can change the launcher if we do not like this user interface. We can add additional applications from Google Play Store whether free or paid one like Facebook, Instagram, Whatsapp, WeChat, Line Messenger, Skype, Viber, Blackberry Messenger (BBM) and several other more. But we have to know that some applications from Google Play Store may contain viruses or malware. If we install that apps, then our HUAWEI MATE S (CRR-UL00 / CRR-L09) will get hang or stuck or bricks or frozen or boot logo loop or LCD touch screen not responsive. We have to force shutdown or force reboot or force soft reset to clean temporary files and caches from memory. After our HUAWEI MATE S (CRR-UL00 / CRR-L09) can boot normally, then please install one good antivirus applications from Google Play Store for scan all viruses or malware or wrong setting from our HUAWEI MATE S. If this problems still happen, then we need to do hard reset or master format. But please note, doing master format will clean all photo and important data at HUAWEI MATE S (CRR-UL00 / CRR-L09), therefore we have to backup all important data before doing hard reset or master format.


How to Force Shutdown or Force Soft Reset or Force Reboot or Force Restart HUAWEI MATE S (CRR-UL00 / CRR-L09) ?

Using octa core with maximum speed 2.2 Ghz will be fun because it can run all applications that we install from Google Play Store or from offline APK files. But some applications can make trouble at HUAWEI MATE S (CRR-UL00 / CRR-L09) like hang or LCD touch screen not responsive with our finger hand in the middle of running applications. We have to force soft reset or force shutdown or force reboot to restart all running applications from beginning, and also remove temporary files and caches. The HUAWEI MATE S (CRR-UL00 / CRR-L09) battery is not removable, therefore we can not unplug the battery when our phone get trouble. To force shutdown, please press and hold POWER button until HUAWEI MATE S (CRR-UL00 / CRR-L09) turn off and wait until it totally off. Then press again POWER button to turn it on. This process will not remove any important data, so we can do anytime we want. If our HUAWEI MATE S (CRR-UL00 / CRR-L09) still run normally but we want to restart all running applications, then press and hold POWER button until pop-up menu appear then choose Shutdown / Reboot / Power off menu.


#Option 1, Hard Reset HUAWEI MATE S (CRR-UL00 / CRR-L09) with Software Menu :

  1. Make sure the battery is charge properly
  2. Turn on HUAWEI MATE S (CRR-UL00 / CRR-L09) smartphone
  3. Don’t forget to backup all important data
  4. Go to menu: Setting > Backup & reset > Factory Data Reset > Reset Phone 
  5. Choose Erase everything to continue and confirm you ready to do the format HUAWEI MATE S (CRR-UL00 / CRR-L09)
  6. The HUAWEI MATE S (CRR-UL00 / CRR-L09) will continue the step until ready to use in clean factory default.



hard reset huawei mate s

#Option 2, Hard Reset HUAWEI MATE S (CRR-UL00 / CRR-L09) with Hardware Key Button :

  1. Please make sure the battery is not empty
  2. Turn off HUAWEI MATE S (CRR-UL00 / CRR-L09)
  3. Press and Hold together: Power Button + Volume Up Button for several seconds
  4. Follow the menu at LCD screen to continue the hard reset HUAWEI MATE S (CRR-UL00 / CRR-L09), use Volume Down or Volume Up button to moving, and press Power Button to Ok or Enter or Confirm


#Option 3, Hard Reset HUAWEI MATE S (CRR-UL00 / CRR-L09) with MicroSD card Firmware Update:

  1. Make sure the battery if fully charge
  2. Turn off the HUAWEI MATE S (CRR-UL00 / CRR-L09)
  3. Remove the MicroSD and connect to computer or PC
  4. Download firmware from computer browser
  5. Choose the HUAWEI MATE S (CRR-UL00 / CRR-L09) support and download the same version of firmware or update firmware
  6. Extract the downloaded folder, and copy all folder (include folder) into main root location of MicroSD
  7. Insert again the MicroSD to HUAWEI MATE S (CRR-UL00 / CRR-L09)
  8. Turn on Phone together with press and hold Power + Volume Up + Volume Down button until the Android logo appear
  9. Wait the process of update or reinstall the firmware will be less then 10 minutes.
  10. You can also update firmware using Updater applications at this phone.


How to Restore and Reinstall Clean Android Operating system / firmware at HUAWEI MATE S (CRR-UL00 / CRR-L09) (Reformat)?

HUAWEI MATE S (CRR-UL00 / CRR-L09) use AMOLED for LCD screen type, it have good color view when run entertainment or playing games or several other applications, but we have to know that sometime some apps can make HUAWEI MATE S (CRR-UL00 / CRR-L09) operating system become damaged or corrupted, our phone will become strange or not run normally. We have to reformat or reinstall HUAWEI MATE S (CRR-UL00 / CRR-L09) factory default operating system again. But we have to know that clean factory default Android operating system file source already saved safely inside HUAWEI MATE S (CRR-UL00 / CRR-L09) ROM, therefore we do not need to copy or download anything from other device. Just follow simple steps to hard reset above, then clean factory default will be reinstall automatically.


How to Unlock or Fix or Bypass or Solutions for HUAWEI MATE S (CRR-UL00 / CRR-L09) forgot password code or security lock screen pattern or pin (lost password)?

Good feature from  HUAWEI MATE S (CRR-UL00 / CRR-L09) is fingerprint scanner, this functions can give security protections more accurate and faster to open, but of course we need to register our finger first to make this phone able to recognize our fingerprint. There are also some other security protections like screen lock pattern or password pin protections. Therefore giving security protections is easy to do at this faster smartphone, especially because HUAWEI MATE S (CRR-UL00 / CRR-L09) have good main camera and big selfie front camera using 8 MP together with LED light flash to help having good selfie pictures at low light conditions. The problem start when we forgot security screen lock answer, what should we do? Do not worry, because we can bypass or unlock forgot security screen lock pattern or password pin protections at HUAWEI MATE S (CRR-UL00 / CRR-L09) using Google account. Please try to give several time wrong answer until this phone freezing or locked 30 seconds, at this time we can find Forgot Password / Pattern button, press this button to restore forgot security answer using Gmail username and password. If we can not access our Gmail account at HUAWEI MATE S (CRR-UL00 / CRR-L09), then we have to do hard reset or master format.



How to Improve Performance HUAWEI MATE S (CRR-UL00 / CRR-L09) to make run more faster?

HUAWEI MATE S (CRR-UL00 / CRR-L09) using own Huawei processor which known as HiSilicon Kirin 935, this processor have faster octa core processor for run several applications and 3D HD Games without lag because it have dedicated GPU. This phone also have good benchmark review. But sometime some users get slowly trouble with their HUAWEI MATE S (CRR-UL00 / CRR-L09), why this problems happen? Mostly applications are the troublemaker for slowly performance. We have to know that some applications from Google Play Store will keep run in the background to wait data update like social media or games. All applications will use RAM, and if many of them run together, then 3 GB RAM at HUAWEI MATE S (CRR-UL00 / CRR-L09) will be insufficient and make this phone become slowly, because it need to force close not use applications to give more RAM for system resources. Therefore we have to uninstall some not use applications. If we want to make our HUAWEI MATE S (CRR-UL00 / CRR-L09) performance run faster again like new, then please consider to do hard reset or master format.


Is That Any Secret Code for Doing Format HUAWEI MATE S (CRR-UL00 / CRR-L09)?

There is no secret hidden code for HUAWEI MATE S (CRR-UL00 / CRR-L09) to make it back to factory default. Do the options above to hard reset it.


How to Update HUAWEI MATE S (CRR-UL00 / CRR-L09) operating system Android Marshmallow version 6?

From Huawei already give some clue that HUAWEI MATE S (CRR-UL00 / CRR-L09) will get official Android Marshmallow using OTA (over the air) update. Therefore we have to wait for the official release from Huawei. But using Android Lollipop version 5.1 is already give good performance while waiting for official Android Marshmallow update.