How to fix Samsung Galaxy A32 network problems
Make sure the device's software is ok or restored, flashed successfully. Try to upgrade to higher version and burn flash files just fine.
Samsung Galaxy A32 Network Problem |
If software calibration has been performed but nothing seems to happen, you can proceed to monitor, test or replace the respective components shown in the solution above.
Make sure that the PCB board is stable and not bent or damaged.
Also, check for oxidation build-up, clean it up before you can continue.
First check the PA supply voltage, this is coming from the antenna terminal and you can monitor it between the capacitors shown on the solution above
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