Hello, thanks for contacting iFixYouri. Sorry to hear about your charging problem. We'd like to help you out with this problem; it sounds like we would need to run some diagnostics to pinpoint what the issue is. We recommend sending your device in for a diagnostic service. From here, we could provide an accurate assessment of what would be required to get your Galaxy Tab running again. If you would like to continue with this, please checkout any Galaxy Tab diagnostic service. A shipping label will be emailed to you, and after we receive your tablet we begin diagnostics and send you our findings, and from there you can choose to proceed. We hope this helps!