If you are looking for a reliable, permanent solution to free your device, you are in the right place. We are proud to introduce the specialized unlocking service provided by .
Factory resetting or wiping data through stock recovery will not remove a KG Lock. As soon as the device connects to Wi-Fi, the lock reappears. Active vs. Locked States
If you own a Samsung Galaxy A13 (model A135F) locked to a carrier, this step‑by‑step guide explains how to permanently unlock it using GSMKhmerSolution.net’s proven method. Unlocking lets you use any compatible SIM card, improves resale value, and is ideal for travelers and multi‑SIM users. This guide covers requirements, precautions, the unlocking process, verification, and troubleshooting.
The Samsung Galaxy A13 (SM-A135F) utilizes Knox Guard (KG) to restrict device functionality, a state typically associated with enterprise management or outstanding financing agreements. Removing this lock requires authorization from the managing organization, service provider, or an official Samsung service center. Samsung A135f Kg Unlock Permanent Gsmkhmersolution.net
Directly connecting to the memory chip (eMMC/UFS) to flash or patch the data.
Confirm your model is exactly SM-A135F (Settings > About Phone).
The is a budget device that commonly suffers from KG (Knox Guard) Lock , also known as State: Prenormal . This lock prevents flashing unauthorized binaries, disables OEM unlocking temporarily, and blocks custom ROM installation or unauthorized resets. If you are looking for a reliable, permanent
2. Software Requirements (Download from Gsmkhmersolution.net)
Load the provided files into their respective slots (BL, AP, CP, CSC). Click and wait for the "Pass" notification. Step 4: Finalizing the Permanent Unlock
Because the SM-A135F uses an Exynos 850 processor, software exploits often require forcing the device into a low-level bootloader state. Power off the phone completely. As soon as the device connects to Wi-Fi, the lock reappears
Network locks, also known as carrier locks or SIM locks, are restrictions placed on a mobile phone by its provider. This means that a locked phone can only be used with the SIM card from the network it was locked to. For users looking to switch providers or use their phone internationally, unlocking the device becomes a necessity.
How to Permanently Unlock Samsung A13 (Model A135F) — GSMKhmerSolution.net Guide
Samsung introduced Knox Guard primarily for enterprises and financing companies. It is a cloud-based service designed to protect assets from fraud and theft. If a device was purchased on a payment plan or belongs to a specific organization, and payments stop, the IMEI is flagged on Samsung’s servers. Once flagged, the phone downloads a "KG State" that bricks the device remotely, even if you flash new software.
Unlocking procedures, particularly flashing firmware, will completely erase all data on your device. Always ensure you have a backup of photos, contacts, and apps beforehand.
Before attempting any modification, developers check the KG status in Download Mode: