We encountered an error while trying to save the changes. We've made a note of it, and we'll fix the problem as soon as possible.
An antenna is mounted in the rear half of the phone and must be disconnected before further disassembly.
A word on wireless connectivity: Although the phone is labeled 4G, the phone does not actually run on 4G (hint: it still doesn't exist). Data transfer occurs over HSPA+, a classification of evolved 3G.
Your contributions are licensed under the open source Creative Commons license.