Member Avatar for m.sohail

Dear sir,
please tell me how to solve a nokia 1100 charging fault?

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In response to : a Nokia 1100 that will not charge usually has one of three problems — the charger/lead, the battery, or the phone-side charging hardware (contacts, connector or a blown fuse). 's "plug it in" is the first diagnostic step and 's pointer toward repair forums is useful for deeper fixes. The following checklist gives practical, safe steps to isolate the fault.

  1. Try a known-good, compatible charger and cable first. Inspect the charger plug and socket for bent pins or debris.
  2. Remove the battery and clean the metal contacts on both battery and phone with isopropyl alcohol and a cotton swab.
  3. Measure the battery voltage with a multimeter (Li-ion nominal ~3.7 V; fully charged ~4.2 V; below ~3.0 V is deeply discharged). If the battery reads low, test it in an external charger or replace it.
  4. Measure the charger output (check the rating printed on the charger) with the multimeter to confirm it actually delivers the expected voltage.
  5. If charger and battery are OK but the phone still won't charge, inspect the phone socket and nearby PCB for corrosion, a loose charging connector, or an open SMD fuse — these require soldering skills and are best handled by a repair shop.
  6. Never attempt repairs if the battery is swollen or if there is visible PCB damage; dispose of swollen cells safely.

For official specs and safety guidance see Nokia support: https://www.nokia.com/. For battery behavior and testing details see Battery University: https://batteryuniversity.com/. For teardown and connector/fuse illustrations see general repair guides at https://www.ifixit.com/.

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Member Avatar for jbennet

plug it in? :)

you have to be more specific!!

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