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12-10-2025 10:00 PM in
Galaxy A- Mark as New
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12-10-2025 11:03 PM in
Galaxy Aඔයාලට කරන්න පුළුවන් sure-working fix list එක මෙහෙම ↓
✅ Step 1: Network Mode Reset (MOST IMPORTANT)
Settings open කරන්න
Connections → Mobile Networks යන්න
Network Mode press කරන්න
LTE/4G/3G/2G (Auto) select කරන්න
5G select කරලා තිබ්බොත් හරින්නෙ නෑ කිසි වාරයක
✅ Step 2: VoLTE ON කරන්න
Settings → Connections → Mobile Networks
VoLTE calls → ON
🚨 VoLTE off නම් signal ටිකක් weak වෙන තැනක call connect වෙන දවසක් නෑ.
✅ Step 3: Wi-Fi Calling OFF / ON check
Settings → Connections → Wi-Fi Calling
ON කරලා තියෙද්දී වෙන location එකක Wi-Fi weak නම් call connect නෑ
👉 මොකක් හරි වෙලා නැත්නම් temporarily OFF කරලා බලන්න.
✅ Step 4: Network reset (VERY EFFECTIVE)
Settings
General management
Reset
Reset Network Settings
➡️ මේකින් Bluetooth/ Wi-Fi password reset වෙනවා, but call issue 99% fix.
✅ Step 5: SIM 1 / SIM 2 switch check
A56 එකේ sometimes SIM 2 data priority මාරු වුනාම call issue එනවා.
👉 SIM 1 එක main call SIM එකට வைத்து try කරන්න.
✅ Step 6: Carrier Settings Update
Phone dialer open
Dial: ##4636##
Phone Information
“Preferred Network Type” → LTE/UMTS auto (PRL)
🔧 Hardware check (rare case)
Location change වෙද්දී නිතර “couldn’t connect” එනවා නම්
SIM reception pins loose / antenna switching issue අනියම්.
But ඔයා කිව්වා “SIM tray ok” කියලා, so more likely software/network setting issue.
🟢 FAST FIX (Try This First):
Airplane mode ON → 10 seconds → OFF
ප්රතිවෙලා phone එක network re-register වෙනවා. Call connect වෙනවා.
VoLTE ON ද?
Wi-Fi calling ON ද?
Network mode 4G/3G/2G auto ද?
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12-10-2025 11:24 PM (Last edited 12-10-2025 11:33 PM ) in
Galaxy A- Mark as New
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12-11-2025 12:00 AM in
Galaxy A- Mark as New
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12-11-2025 12:06 AM in
Galaxy A- Mark as New
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12-11-2025 07:57 AM in
Galaxy A- Mark as New
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12-11-2025 08:51 AM in
Galaxy A- Mark as New
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12-11-2025 04:52 PM in
Galaxy A- Mark as New
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12-11-2025 07:57 PM in
Galaxy A- Mark as New
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12-11-2025 08:18 PM in
Galaxy A