Select the specific service option labeled or Reset Locks . Click Execute or Start .
Fix "Invalid IMEI", "Unknown Baseband", or "Null/Null" errors caused by corrupted EFS or NVRAM partitions.
If your repair shop still services these older models (common in developing markets or for industrial IoT devices), v2614 is a faster, lighter tool than the bloated v30+ builds. z3x mst tool v2614 link
Turn on your locked phone and connect it to the PC via a USB cable at the "Welcome" screen.
Even with the correct , you may encounter issues. Here are the top three: Select the specific service option labeled or Reset Locks
. It is primarily used for servicing Samsung devices, offering solutions for unlocking, flashing, and repairing software-related issues. While users often search for specific version links like
The Z3X Shell is the primary desktop manager used to download setups, drivers, and various tool updates directly. Download the executable via the Z3X Shell Direct Link. If your repair shop still services these older
: Resolved previous connection timeout errors ( Error 0x00002 and device handshake failures). Technical Specifications & Requirements
Devices requiring specific firehose loaders for EDL mode (e.g., older Xiaomi Redmi and Vivo devices).
