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Charging Problem In Mobile

Charging Issues – Non-Removable Battery Devices

If you’re having issues with your non-removable battery charging or not holding a charge, here are some helpful tips. If your device has a removable battery,
  • Check the charging port for water damage or corrosion.
  • Check the charging port for bent or broken pins and lint.
  • If the device won’t power on, press and hold the

    Power button

    for 5-10 seconds.

    If the device powers on, but doesn’t hold a charge, power cycle the device then charge fully and re-test.
  • Ensure a manufacturer-approved wall plug and USB charging cable are used to avoid extended charging times or other charging issues.
  • While connected to the wall charger, attempt to power on the device.
    If device doesn’t power on, wait 1-2 minutes and re-test.
  • Verify the device and/or charger display the appropriate charging/LED indicator.
    If the battery is extremely low, the display may remain blank for up to 5 minutes before a low battery image appears. It may take 15 minutes to 2 hours before the device can be powered up.
  • Attempt to power on the device using an alternate manufacturer-approved charger, if available.
  • If the device still won’t power on, trickle charge using a manufacturer-approved USB cable plugged into a computer. Many times devices that are completely dead recover after 45 minutes to 2 hours using this trickle-charge method. After the device recovers, finish charging by plugging into a wall outlet.
  • While connected to the wall charger, press and hold the

    Power

    ,

    Volume Up

    and

    Volume Down
    buttons

    for 1-2 full minutes.

    This process may help power on the device when only pressing the Power button is unsuccessful.
Keep your device powered up! Visit our accessories store to check out our lineup of charging accessories

Mobile Phone Battery Not Charging Problem and Solution

Follow these Steps One after Another:

  1. Change the charger and check. Voltage must be 5 to 7 Volts.
  2. Clean, Resold or Change the Charger Connector.
  3. If the problem is not solved then change the Battery and Check. Non Removable Battery are Just Glued at the Bottom. They can be Removed Easily but Little Carefully.
  4. Check Voltage of the Battery Connector using a Multimeter. Voltage must be 1.5 to 3.7 DC Volts.
  5. If there is no voltage in the connector then check track of the charging section. Refer to the diagram of the particular model of the mobile phone. Books with track diagrams are easily available in the market. The same can also be searched on the internet.
  6. If the problem still not fixed then check Fuse, Coil and Regulator – one by one. Change if required.
  7. If the problem is still not solved then Heat or Change the Charging IC.
  8. Lastly Heat, Reball or Change the Power IC.

Important Note

  • If the phone shows “NOT CHARGING” then change the Battery and check. If the problem is not solved then remove the charging regulator (no need to change it).
  • If the problem is still not solved then change the R22.
  • If the problem is not fixed then remove the two SMD capacitor above the Battery Connector (No need to change).
  • If the problem still persists then change the Charging IC.
  • If the Phone Shows “FALSE CHARGING” then use a 3.6 Volt Zener Diode and do Direct Charging.

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Mobile Firm

There are three categories of mobile phones: basic phones, feature phones, and smartphones. Smartphones are equipped with a QWERTY keypad. The mobile phone is primarily a communication device that uses voice, SMS, or MMS.
Types of Mobile Technologies SMS. MMS. 4G. 3G. GSM. CDMA. Wi-Fi.
Two basic technologies in mobile phones, CDMA and GSM, represent a gap you can't cross
Basic mobile phones are the very base models of mobile phones that have only the voice calling and text messaging capabilities. Feature phones are those which have features over and above basic mobiles but are not as advanced as the smartphones.
There are multiple cell phone network types, including 3G, 4G, 5G, LAN, and WAN. The main difference between these systems is that they use different radio networks to transmit signals
A GSM phone is a type of mobile phone that uses the Global System for Mobile Communications to send and receive phone calls. This is one of the two main standards for mobile communication in the world, with the other being Code Division Multiple Access (CDMA)
What is difference between mobile and smartphone? A mobile phone and a smartphone are both mobile devices which you can use to call and text. The options for a mobile phone mainly end there, apart from the models that have a camera. A smartphone has all sorts of extra functions, like internet access, the option to download apps, and a better camera.
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Mobile Firm is a Complete Mobile Solution Provider in India, Provides Mobile Phone, Mobile SIM, Mobile Recharge, Mobile Bill Payment, Mobile App Development in Company India

Mobile Firm is an IT Monteur Company in Delhi NCR, India, provides Mobile Phones, Business Mobile, Gaming Mobile, Mobiles in India, Xiaomi Mobile, Samsung Mobile, Vivo Mobile, Oppo Mobile, Apple Mobile, Realme Mobile, OnePlus Mobile, Poco Mobile, Nokia Mobile, Micromax Mobile, Intex Mobile, Lava Mobile, Karbonn Mobile, Iball Mobile, Reliance Mobile, Spice Mobile, Swipe Mobile, Celkon Mobile, YU Mobile, XOLO Mobile, Honor Mobile, Google Mobile, Asus Mobile, LG Mobile, Motorola Mobile, MOBILE Provider in Delhi NCR India for all type of Mobiles, Mobile Related Accessories, variety types of Mobile Brands, Software Installation, Mobile AMC, Mobile Repair & Services, Best Mobile Service Center for Mobile Parts, Delhi, Noida, Ghaziabad, Gurgaon, India

Sales Number : +91 9582 90 7788 | Support Number : +91-9654 01 6484
Sales Email : sales@itmonteur.net | Support Email : support@itmonteur.net
Register & Request Quote | Submit Support Ticket