Compatible Model: The product is compatible with models for iPhone 4S (not 4g/5/5s)- (A1431，A1387).Pls check your model number on the back cover of your phone carefully before placing an order if Not A1431 or A1387 Pls don’t buy this one.
Imported IC chip, high quality IC conversion rate improves the utilization of iphone 4s battery capacity, which makes the area of circulation much larger than single layer.
Quality Guarantee: Every Brand New Product is tested by professional tester under strict quality control standards, through the CE and RoHS certified. 100% 0 cycle not refurbished cycle time by machine.
Installation: Complete repair tools and instruction manual are provided with the battery glue repair kit. Multiple videos are available on YouTube which can make you faster and better fixes your phone. (When you removing the display please pay attention about the LCD cable, it is very easy to break)
Pleasant service: Customer satisfaction is our ultimate goal. We provide 24-hour quick reply, 30-Day Money Back, 60 days After sales service. If you are not 100% satisfied with our product, please feel free to contact us via Amazon and will be our pleasure to serve you.
Product From USA