Mobile Phone Common damages comes with Battery

When Damage Mobile phone Battery you will be able to see lot of faults in your phone. Then you must change your Battery for solve that faults but if you cant identify about that faults which are comes with Battery definitely you will try to repairing your phone using other methods. Because of that sometimes your phone will be dead.Therfore you must know about that faults and how can you solve its. Carefully read following notes step by step and identify about all damages which are comes with Battery.

What is Memory Effect

Memory Effect is that if battery is repeatedly only partially discharged before recharging , battery forgets that it has the capacity (cells) to furhter discharge all the way down. If you fully charge your mobile phone battery and then use only 75% of its capacity before the next recharge , eventually the battery will become unaware of its extra % capacity which has remained unused.

The battery will remain functional , but only at25% of its original capacity. When you do same thing step by step remain functional which is in your battery will not be worked and that cells will be dead.After that we can say that battery has been memory effected.

 What are the faults comes with Memory Effect

• Power On failure
• No Charging
• Signal Drop
• When you power on with sim card, Power off other wise ok
• When signal come phone will power off
• When make a call Battery empty or powe off
• Battery life time will be reduced
• Battery will charge quickly
• Battery will heat
• Insert sim card problem
• unable to run some applilcation in your phone
• Software problems

Etc...........

Reason and solution for above faults (if its are Battery faults)
Power On failure:
When Battery Voltage less than 3.7V Phone will be power on failure. You must Recharge your Battery or replace a new battery. If you can connect your phone to power supply machine then you will be identify this faults easily.

No Charging :
When your Battery Voltage less than 1.9V( or some thimes it can be2.4V ). You must boost your battery or high charge( do it correctly like this , give 10 pulse for battery conectors using 6V. Warning. used correct voltage and 30 seconds for each pulse otherwise it will be damaged).

Warning : Specially this damage is come with Hardware parts. firstly you can connnect to power supply and identify reason for that fault.




Signal Drop :
Generally Signal circuits want high voltage( around 4V ) for doing its job properly. But if your phone Battery is damaged or memory effect that circuits cant get this voltage continuously because of that you can see signal drop in your phone.
When you replace a good battery for old one this faults will be solved.
Warning : Specially this damage is come with Hardware parts. firstly you can connnect to power supply and identify reason for that fault.




When you power on with sim card, Power off otherwise ok
When signal come phone will power off
When you Power on with sim card Signal circuit will worked and its want good voltage source. If your Battery is memory effect , it will be unable to give power for signal circuit and Power ic. Therefore Phone will be shut down. when you replace new battery for your phone it will be ok. Warning : Specially this damage is come with Hardware parts. firstly you can connnect to power supply and identify reason for that fault.

When make a call Battery empty or powe off
When make a call Signal circuit and RF units are working with full capacity and also that circuits want high volatge for working. If your mobile phone battery is memory effect it will be unable to supply that voltage Because of that your phone will be shut down.
when you replace a good battery for old one that fault will be solved.
Warning : Specially this damage is come with Hardware parts. firstly you can connnect to power supply and identify reason for that fault.

Battery life time will be reduced
Battery will charge quickly
Battery will be heat
Because of memory effect your mobile phone battery have damage cells therefore it hasnt full capacity so when you plug in charger it will be battery full quickly. Not only that but also it will be heat and life time will be reduced.

When you change Battery you can solve that faults easily. Warning : Specially this damage is come with Hardware parts. firstly you can connnect to power supply and identify reason for these faults.

Insert sim card problem
Minority you can see insert sim because of BSI terminal not connect with PCB Battery pin. If your battery is a exploit one or damage one you must change it. But specially , Majority this fault is come with hardware damage.  


unable to run some applilcation in your phone
Software problems

When you run any application in your phone it will take high voltage more than stand by time. If your battery is memory effect , it will be unable to supply that voltage therefore you will be unable to run that software or application in your phone.

Please change the battery and try to do it again , if it is come with battery definitely it will be worked properly.

Warning : Specially this damage is come with Software faults. firstly you can connnect to power supply and identify reason for





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This note help to understanding about memory effect and what are ther faults comes with battery.Notonly that but also you can identify how you can solve that faults correctly. Try to Be a good technician.