Getting cut off in the middle of a call is a real pain. Almost as annoying as when your phone can’t find any signal to begin with. Tired of weak cellular signals? Don’t smash your phone yet. The UMTS (Universal Mobile Telecommunications System) antenna is a very small part that can cause big problems when it stops working. If your iPhone’s reception is weak or nonexistent, replace your UMTS antenna with a new one for a strong cellular signal you can count on. As always, we’ve tested this replacement part to make sure it meets our high standards for quality and functionality.
- Replacement part inspected by an iDoc technician
- With ready-made adhesive surface
- 17 x 46 mm
- < 1 g
- iPhone 4
- Data transmission
- UMTS data transmission using HSUPA with up to 5.7 Mbps
- ESD packaging for safe transport
- New UMTS antenna for iPhone 4
We offer a detailed step-by-step guide for this replacement part.
I have questions about the repairYou can ask your questions directly under the corresponding step in our repair guides. These questions will be answered by us and the community as soon as possible.
How long will the shipment take?Orders received by 14.00 on working days are usually shipped on the same day with DHL. Within Germany the shipment should arrive within one to three working days. You can find the tracking number in your account and it will be provided in the shipping confirmation.
Where can I find the right repair instructions?On our repair guides page you will find detailed instructions on how to repair your device step-by-step.