In computer science, a readers–writer (single-writer lock, a multi-reader lock, a push lock, or an MRSW lock) is a synchronization primitive that solves one of the readers–writers problems. An RW lock allows concurrent access for read-only operations, write operations require exclusive access. This means that multiple threads can read the data in parallel but an exclusive lock is needed for writing or modifying data. When a writer is writing the data, all other writers or readers will be blocked until the writer is finished writing. A common use might be to control access to a data structure in memory that cannot be updated atomically and is invalid (and should not be read by another thread) until the update is complete.
Readers–writer locks are usually constructed on top of mutexes and condition variables, or on top of semaphores.
Reset Android Pattern/Password/Pin lock (without even root and USB Debugging Disable)
NOTE !
I am not responsible for your device being dead, you flashing stock ROM, you using your device as a brick, or any harm to any information, personal or intellectual property, terrorism, vandalism, theft...
pahelp po baka may makatulong sa akin magremove ng pattern lock ng redmi note 8 pro. pinalit palitan ng anak ko di na matandaan hahaha. salamat sa tutulong!
Good Day po mga Sir/Ma'am,
Ask ko lang po sana kung may maitutulong po kayo sa phone ko.
nakalimutan ko kasi ang pattern para ma unlock ang phone ko. Sinubukan ko na mag hard reset at factory reset.
After kasi nun, pinapili ako ng language at region tapos nag showing pa din ang pattern para mag...
Mga ts. Patulong naman ano pwedeng gawin sa nakalimutan na pattern lock? Triny na namin ung wipe and reboot pero hinihingi parin ung pattern. Wala rin ung unlock option sa google findmydevice.
Nagaway kasi kami ni gf pinalitan ko password tapos hnd ko na maalala.
Pa-advice naman po.
Solution For Everyone Via Adb – File Removal :
INSTRUCTIONS:
=>Type This Command In Your Terminal (CMD Prompt) :
adb shell rm /data/system/gesture.key
Note: If You See The Gesture Pattern Grid Or Password After Restarting, Don’t Worry.
Just Try Any Random Pattern Or Password And it Should...
Solution For Everyone Via Adb – SQL Command :
INSTRUCTIONS:
=>Type This Commands Separated In Your Terminal (CMD Prompt) :
adb shell
cd /data/data/com.android.providers.settings/databases
sqlite3 settings.db
update system set value=0 where name=’lock_pattern_autolock’;
update system set...
Solution For Everyone Before Lock Accident :
SMS Bypass – Download Link – Install It On Your Device (Download from attachments)
This App Allows You To Remotely Bypass Your Phone’s Screen Lock By Sending A SMS.
It Removes Your Gesture Pattern Or Password After Receiving A Preset Keyword Along...
Solution For Everyone Without Recovery Installed – ADB:
What You Need:
=>A computer running a Linux distro or Windows+Cygwin
=>USB cable to connect your phone to the PC
=>Adb installed
How to install adb:
1. Open Terminal
2. Type:
“sudo apt-get install android-tools-adb”
-> Hit [Enter]
3...
China tablet sya boss. Allwinner, di ko alam exact name pero ganto scenario. Nakatengga lang kasi at medyo maayos pa naman. Problema, nalimot ko yung pattern lock at di ko mabuksan. Problema pa, sira na yung usb port nya kaya malabo ireset yun dun at di ko maaccess yung factory reset gamit yung...
Those who want some cool lock pattern on your phone you can try this.
2-5-1-9-4-8-6-7-3
7-5-3-4-8-6-1-9
7-5-3-4-2-6-1-9
2-5-9-1-6-8-4-3-7
8-5-3-7-6-4-9-1
Credit sa mga my owner ng mga patterns na yan :)
Share nyo din pattern nyo :)
Unlock Android Pattern Lock
February 6, 2015 by Technova
Changed your pattern lock and FORGOT IT….or wanna snoop on your friends phone…..But you’re constantly stuck on this screen
Well guy’s today we’re gonna show you how to bypass android pattern lock without RESETTING YOUR...