subject: How To Identify Iphone 4 Is Activated In Advance [print this page] Apple sales consultant, Peng Sen said, each iPhone 4 has a unique string of code that called IMEI. Consumers identify the phone in advance to be activated in two ways:
1, by looking at the box or cell phone information retrieval methods, found the string of code. Then log on Apple's official website, you can learn whether the phone is activated and other activation information. If it has activated, the shop can be made to the replacement or return.
2, the iPhone4 that early activated, leave ID when the phone has been used in the traces, through the transfer of ID password method to discover. If traces exist and the consumer think that replacement or return are too troublesome, you can enter your e-mail way in Apple's official website, registrate the new ID number and obtain a new password before you can enable the download function.
Step by step Secretly
Refurbishing iPhone 4 juse needs only half an hour, but the profit reachs 700 yuan
In the industry, iPhone4 refurbished machine is not a secret. To fully understand the mobile phone industry refurbished iPhone4, long ago, Pacific Internet editor gets a cell phone repair shop, a live demonstration of how to renovate an old iPhone4.
The main tools are tweezers and screwdriver. 1, split iPhone 4 old machine, replace the surface damage in parts (mainly the front panel, back cover); 2, cleaning up dust and glue machine prints (some of the parts inside the machine is connected with glue); 3, install the bottom data line; 4, and put on top of the fuselage shielding; 5, cover the back cover.
For the old machine that are not damaged, merchants simply replace the front panel, back cover, headphone jack, and data line interface, and sometimes need to replace the Home key, because after using for a long time, the feel gets worse, prone to failure. These components easily leave marks and dust, and are difficult to remove, only replaced.
Master using less than half an hour, that is to revive this iPhone 4 .
It is reported that a variety of iPhone 4 parts, the front panel and back cover have a relatively large demand. Back cover price is in the hundred, the replacement is easy. Front panel priced at 300 to 500 yuan, the replacement is difficult, the total maintenance cost is about 500 to 600.
Renovate a iPhone4, how much can businesses profit?
Make a simple count, now collect good second-hand iPhone 4 fineness cost of 3,000 yuan, a simple renovation cost is 400 to 500 yuan (volume) about the final in accordance with the new phone cheaper than the price of $ 100- 200 and profits is 500 to 700 yuan.
