Samsung Galaxy A30 Troubleshooting

What issues are you experiencing?


Internet & Network


  • How to take a screenshot
  • Unfortunately, Camera has stopped
  • Warning: Camera failed
  • Camera is out of focus



  • Unable to read mounted SD card
  • Some apps in SD card not working
  • How to free up some storage space
  • Server storage full, unable to write on SD card



  • 64 GB ROM, 4 GB RAM
  • 32 GB ROM, 3 GB RAM
  • with microSD card slot, supports up to 1 TB (dedicated slot)


  • Android 9.0 (Pie)
  • Exynos 7904 (14 nm)
  • Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
  • Mali-G71 MP2


  • Comes with stereo speakers
  • 3.5mm jack
  • Active noise cancellation with dedicated mic

Battery Life

  • Non-removable Li-Po 4000 mAh battery
  • Fast battery charging 15W


  • Super AMOLED capacitive touchscreen, 16M colors
  • 6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio)
  • 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
  • Corning Gorilla Glass 3


  • Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
  • Bluetooth 5.0, A2DP, LE
  • FM radio


Main Camera

  • 16 MP, f/1.7, PDAF
  • 5 MP, f/2.2, 12mm, (ultrawide)
  • LED flash, panorama, HDR
  • [email protected]

Selfie Camera


  • Dimensions: 158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in)
  • Weight: 165 g (5.82 oz)
  • Build: Front glass, plastic body
  • Single SIM (Nano-SIM)
  • Dual SIM (Nano-SIM, dual stand-by)

Recent Guides

How to unfreeze a frozen Galaxy A30 | fixing unresponsive phone

By Felix Harley | November 7, 2019

When a phone gets stuck on a certain screen and would no longer respond, you can always expected it to be a firmware issue. That seems to be a problem with some owners of frozen Galaxy A30 units. According to them, the phone got stuck on a certain screen while they were using an app.

How to fix Samsung Galaxy A30 that keeps rebooting randomly

By Felix Harley | November 7, 2019

Some owners of the Samsung Galaxy A30 has recently got a minor firmware update but shortly after that, those who were able to successfully install it reported of having some performance issues. The most common of them is when the phone keeps rebooting by itself.  Firmware issues aren’t really that hard to fix but they’re

How To Fix The Samsung Galaxy A30 Moisture Detected Error Issue

By Chad | November 7, 2019

The #Samsung #Galaxy #A30 is a mid-range Android smartphone first released in March of this year. This phone sports a plastic body with a 6.4 inch Super AMOLED screen that’s protected with Corning Gorilla Glass 3 on the front. It uses a dual rear camera system and a single 16MP camera on the front. Under

How to hard reset on Galaxy A30 [easy steps to factory reset or master reset]

By Harvey | November 7, 2019

Hard reset, also known as factory reset or master reset, is a useful solution that is usually employed as a final software step. Android troubleshooting usually begins by doing basic steps. If none of the steps won’t help at all, that’s when you want to decide to wipe the phone. Hard reset returns all software

How To Fix The Samsung Galaxy A30 That Won’t Turn On

By Chad | November 7, 2019

The #Samsung #Galaxy #A30 is the latest premium Android device introduced by the South Korean company this year. This phone has a large 6.4-inch FHD+  Super AMOLED Infinity-U display which makes it ideal to use for viewing multimedia content. Under the hood is an Exynos 7904 processor paired with 4GB of RAM which allows the

How To Fix Samsung Galaxy A30 Screen Flickering Issue

By Chad | November 4, 2019

The #Samsung #Galaxy #A30 is a mid-range Android smartphone released early this year which has a plastic body and a large 6.4 inch Super AMOLED display. It has a dual rear camera system and a single 16MP selfie camera at the front. Under the hood is an Exynos 7904 processor paired with 4GB of RAM