Tip & How-To about Cell Phones

What to do when your Phone has no Network Equipments: Allen key/Screw driver Soldering iron Chemical (Spirit/Thinner) - Blower Procedures to take Step 1: Check the handset to see the network setting to see if you can find the network of the subscriber's band. Step 2: If the phone has up to 3 network band after following step 1, select the network one after the other to get the right network band for the subscriber and register it. Step 3: Check to see if the antenna is touching the board interface, if. it is, Step 4: Take a closer look to see if anything is missing from the network are board. i.e. chips, i.c. diode, capacitors e.t.c Step 5: Check to see if the resistor or chip are properly soldered to the board, if not solder it again. Step 6: If no network still, service the board by washing with spirit/thinner, and heat it with the blower. Step 7: Make sure the board is cool before you couple it back. Step 8: If no network still, you have to rewrite the PM by using a software.

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To be a successful mobile phone repairer, you have to learn how to repair mobile phone with softwares and hardware.
Hardware requires the use of equipments which include

Allen keys/ screw drivers
Digital/analog meters
Local and foreign booster
Enlargement lens
Chemicals (thinner and spirit)
Foreign and local rework station
Soldering iron and led
Tinny copper
Razor blade
Sand paper

Go and get this equipments, and i will teach you how to use them.....

Jan 08, 2010 | Cell Phones

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