Using REFOX RP30 Programmer to Replace Battery and Delete Important Battery Messages

 Every mobile phone battery has a certain service life. You may need to replace your iPhone's battery for a variety of reasons, mostly due to poor battery health or a poorly charged battery. Then, next, we will share with you the steps and details that need to be paid attention to when replacing the batteries of the  REFOX RP-30 programmer.


Wondering how to delete this battery info? Then please continue to pay attention to the following article.

See how the REFOX RP-30 programmer removes "important battery messages" and modifies battery percentage data.

The battery can be roughly divided into two parts – BMS board and battery cell. The battery management system board mainly serves as a protection board but also saves battery data. The battery cell is where the power is stored.

First of all, we use a clamp fixture to separate the phone.

Remove the battery.

Then we need to solder the BMS board of the original battery to the new battery.

Remove the protective tape on the BMS board.

Disconnect the cathode and anode of the battery with a pair of scissors.

Please do not break the flex cable.

Remove the primary battery BMS board.

Pry apart the anode and cathode tabs.

Place them on the welding clamp fixture.

Put the battery cell with nickel-plated tabs onto the welding clamp fixture.

The cathode and anode tabs are located under the BMS board.

Please align the anode and cathode respectively.

Solder with the Qianli Spot Welder. Note that one end of the spot welding pen is placed on the conductor material (copper). The other end is placed at the point to be soldered.
Folder well the tabs after soldering. Apply the protection tape.

Folder well the tabs after soldering. Apply the protection tape.

Put on the protection bracket. Wrap another layer of protection tape on the outside.

Connect the programmer to the laptop.


Then connect the battery to the programmer. Click reading. Recalibrate the cycle times and battery efficiency.

Connect the power cable to turn on the phone. “Important Battery Message” is displayed.


Then we turn off the phone and install the new Original iPhone battery. Go to “Settings” to view the battery health information. The maximum capacity is 100% and there is no “Important Battery Message”.


That's all for today's sharing. If you want to know more about phonefix, please leave a message in the comment area below.

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