I contacted this company to have the battery of an LG smartphone changed for me. The employee took the smartphone and promised to fix it, but after 3 weeks of waiting, I got in touch with the question what are the results. The employee replied that the spare part was not found. Although he could have informed me about it so that I would not have expected in vain. My verdict is not to apply here. I ended up ordering a spare part through AliExpress and repaired it elsewhere.