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Updating, downgrading, or changing firmware versions to fix software bugs or bootloops.

Reading/writing calibration data, resetting battery status, and modifying language resources. Key Technical Considerations

Removing Factory Reset Protection (FRP) locks if login credentials are forgotten after a reset.

The Z3x toolset is primarily used for deep-level software maintenance and repairs that standard consumer tools cannot perform:

It is highly recommended to use the official Z3X Team site for legitimate downloads and activations. Samsung Tool Pro - Z3X-TEAM

What We Can Offer

Competitive Product Specs: Support white label and ATEL brand.

Factory flexibility: China, Poland, Vietnam, Indonesia.

Proven launch capabilities: Our Team has collectively shipped more than 100 million units.

Design, Hardware, Software expertise

NEWS

2022

Asiatelco established its ability to manufacture the products in Vietnam for customers around the world.

2019

Asiatelco has moved to a new office building because of the rapid increase of trade at No.68 Huatuo Road, Zhangjiang Hi-Tech Park, Shanghai. Updating, downgrading, or changing firmware versions to fix

2015

Star-net acquires 65% equity of Asiatelco, and became the holding company of Asiatelco.

On Jun 21st, 2015, CSRC(China Securities Regulatory Commission) officially issued permission that Star-net bought Asiatelco successfully.On Jun 21st, 2015, CSRC(China Securities Regulatory Commission) officially approved that Star-net acquires 65% equity of bought Asiatelco. Star-net (Stock Code: 002396) was found in 1996 and successfully listed in Shenzhen stock exchange in 2010. It is a famous independent innovation benchmarking enterprise, which focus on Cloud Computing, Next Generation Network, Mobile Internet, Internet of Things and Smart Park. It is also a leading senior total solutions provider in China. After merging, based on strong platform of Starnet, Asiatelco will focus on international market to deploy sales network step by step. resetting battery status

2011

Officially awarded as “Small giant cultivation enterprise” by the Gov.

Officially awarded as “Research and development institution” by science and Technology Committee of Pudong high tech Zone, Shanghai Updating, downgrading, or changing firmware versions to fix

2009

Certified as “Shanghai High-tech Enterprise” by the Gov.

2003

Asiatelco was founded in Shanghai Zhangjiang Hi-Tech Park.