SAMSUNG GALAXY S5 PATTERN UNLOCK with Safety Hard Reset

SAMSUNG GALAXY S5 ALL UNLOCK TIPS

Tips and tricks for solving SAMSUNG GALAXY S5 problems. The SAMSUNG GALAXY S5 have several product code for specific area, there are SM-G900F for Europe, G900I for Asia, G900M for Vodafone, G900A for AT&T, G900T for T-Mobile, G900K/G900L/G900S for Korea. SAMSUNG GALAXY S5 have 5.1 inches LCD screen with finger print sensor at front Home Button. This phone also already have IP67 certified for water resistant at 1 meters about 30 minutes long. This phone also have big camera at 16 megapixel with 1/2.6″ big sensor to give more good images capture result.

What is Advantage of SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S)  Specifications:
GSM 3G HSDPA
4G LTE (for specific type)
LCD 5.1 inches touch screen Super AMOLED
Internal memory 16GB & 32GB
RAM 2 GB
Main Camera 16 MP, 5312 x 2988 pixels, phase detection autofocus, LED flash
Front camera for Picture and Video conference
Processor Quad-core 2.5 GHz Krait 400
Operating system Android OS, v4.4.2 (KitKat)
Fingerprint sensor
IP67 certified for water resistant
Battery Li-Ion 2800 mAh

How to Fix or Problem Solving for Recovery SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) hang or not responding or malfunctions or stuck or freezing or bricked ?
The good specification of SAMSUNG GALAXY S5 will make users have many options to choose which applications for download from Google Play Store. The HD Games will run smooth without problems. For office work, this phone will working fast. But we need to know, some applications from Google Play Store are not created with good code, this situation can make our SAMSUNG GALAXY S5 become problem like hang or stuck or bricks or blank or frozen or LCD touch screen not responding. When we get this trouble, we should do soft reset or reboot to remove any temporary files or caches. If the problem still happen, then we should do hard reset or master format. Doing master format or hard reset will remove any important applications, so we should do backup our data at SAMSUNG GALAXY S5 before perform hard reset.

How to Soft Reset or Reboot or Restart SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) ?
When running some applications, sometime our SAMSUNG GALAXY S5 get problems like hang or stuck or frozen in the middle of applications. The LCD touch screen is not responsive with out finger touch. Therefor, we should force soft reset or force reboot or restart SAMSUNG GALAXY S5 with simply remove the battery because the battery of SAMSUNG GALAXY S5 is removable. The removable battery is one good think because we have options to improve battery performance or battery capacity by using 3th party high capacity battery for longer life. The other alternative to do soft reset or reboot when the LCD phone still work normally by press and hold POWER button for several seconds until the pop-up menu appear, then continue choose Restart / Reboot to do soft reset process. This steps is safe, because all important data will not remove from this phone.

#Option 1, Hard Reset SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) with software menu:
If we can access the LCD menu, do with this step

1. Turn on SAMSUNG GALAXY S5
2. Make sure you already backup the important data
3. Go to menu:  Setting 
4. Choose the General tab
5. Choose Backup and reset > Factory Data Reset > Reset device
6. Choose : Erase Everything
7. The SAMSUNG GALAXY S5 will doing the factory data reset.

#Option 2, Hard Reset SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) with Hardware Key Button:

1. Turn off SAMSUNG GALAXY S5
2. Make sure the important data already backup
3. Make sure tha battery fully charge
4. Press and Hold together Volume Up Button + Home Key Button + Power Button for several seconds
5. You will see the menu appear in the SAMSUNG GALAXY S5 screen
6. Choose at menu Wipe Data / Factory Reset with Volume Up or Down to navigate
7. Press Power Key to select or enter.
8. Select Delete User Data

#Option 3, Hard Reset SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) with secret code key: 

1. Turn on SAMSUNG GALAXY S5
2. Backup your important data
3. Dial *2767*3855#
4. Please be careful, because all data will removed from SAMSUNG GALAXY S5 when access that code.

How to Restore and Reinstall Clean Android Operating system / firmware at SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) ?
The SAMSUNG GALAXY S5 factory default operating system is Android Kitkat version 4.4.2. Maybe because some trouble, the phone start to act not normal and can not work properly. Some applications or wrong setting also can make SAMSUNG GALAXY S5 operating system corrupt or broken. In this situations, we should do reinstall or restore clean factory default operating system or firmware. We have to know that the clean factory default Android operating system already saved inside SAMSUNG GALAXY S5  ROM, so we do not need to copy or connect to any device when need to do reinstall. Just follow the hard reset steps above, then the clean factory default Android operating system will be reinstall automatically.

How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) forgot password code or security lock screen pattern or pin (lost password)?
The internal memory of SAMSUNG GALAXY S5  is big enough to save many important data or pictures or movie or something else. Some data might confidential. That’s why we should give more security protection to protect our private data. There are some options to protect our SAMSUNG GALAXY S5, but now we are talk the recommended security protection using screen lock pattern or password pin protections. If we forget the answer of security protections, then we still can bypass or unlock the forgotten security protection using Google account or Gmail account. Try to give several time wrong answer continuously until the phone freeze for several seconds. At this time, we will find Forgot Password / Pattern button, press this button to bypass or unlock forgot security protection using Google account that we already saved before. If we can not access Google account then we should do hard reset or master format.

How to Improve Performance SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S) to make run more faster?
With 2.5 Ghz quad core processor and also 2GB RAM, the SAMSUNG GALAXY S5 will give impressive fast performance when doing anything like playing game, watch movie, doing office work or any other activity. But some users maybe have problem with the slow speed of SAMSUNG GALAXY S5 . Usually this problem happen because the user does not aware about too many background process run together. As the big and fast processor, users become more easy to test and download many applications from Google Play Store, but some of that applications will stay running in the background to wait data update or any command. That applications will need some memory RAM and processor resource when doing their activity. If there are too many applications run together in the background without any notice, then the phone will become slowly. Therefor we should reduce or uninstall some not use applications. If we want to make our SAMSUNG GALAXY S5  performance running faster like new, then we have to do hard reset or master format.

Is That Any Secret Code for Doing Format SAMSUNG GALAXY S5 (SM-G900F / G900I / G900M / G900A / G900T / G900K / G900L / G900S)?
The secret code for doing hard reset SAMSUNG GALAXY S5  is *2767*3855#. But please remember to always be careful typing that code, because the SAMSUNG GALAXY S5  will doing hard reset and remove all data and installed applications.
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