Original LCD Screen & Black Touch Screen Assembled on Chassis and Battery for Samsung Galaxy S21 Ultra 5G (G998B). BANK TRANSFER: IBAN FR76 1009 6182 8000 0212 4110 157 BIC CMCIFRPP.BANK CHECK (payable to MB ACCESS postal address: BP 90181 13445 MARSEILLE CANTINI). SHIPPING & AFTER-SALES SERVICE BASED IN FRANCE. We provide after-sales service on all products sold in our shop. If you encounter any issues or anomalies with your order, please contact us before initiating any dispute procedure, as it will only delay the smooth exchange of the product. You can contact us by clicking on "Ask a question to the seller" on the product listing. Your order will be shipped within 24/48 hours upon receipt of payment, and on the same day if the order is validated before 1pm (excluding weekends and holidays). The preparation of your order will be carefully carried out by our team in our premises in France. Packages are generally delivered within 24/72 hours after payment is received, depending on your geographical area, the delivery method, and subject to compliance with the deadlines set by the Post Office. The products are sent by priority letter, however, we recommend opting for registered mail for secure shipping. In case of return to exchange the product, it is imperative to return the item in its original condition with the original packaging. Incomplete, damaged, or deteriorated returns will not be exchanged or refunded. Regarding spare parts, LCD screens, and touch screens, please remember that these are fragile parts that require careful handling (We do not assume responsibility for assembly errors or mishandling), so we advise you to test them before removing the protective film and sticking them.