htc desire 820 sim slot problem SIM card - samsung-galaxy-a8-plus-sim-slot my sim2 slot is not detecing the sim card Troubleshooting HTC Desire 820 SIM Slot Problems: A Comprehensive Guide

bet365-cricket Experiencing issues with your HTC Desire 820 SIM slot can be frustrating, leading to the dreaded "no SIM card detected" or "SIM card not working" error. This guide delves into common causes and provides actionable solutions to fix your HTC Desire 820 and restore its cellular connectivity.HTC Desire 820 starts getting Marshmallow update We will explore hardware and software-related issues, offering insights from user experiences and repair guides.

Understanding the HTC Desire 820 SIM Slot Mechanism

The HTC Desire 820, particularly the dual sim variants like the HTC Desire 820G+ dual sim, utilizes a SIM tray system to hold the SIM card.My both sim slot is not working. service center told sim tray ... This Sim Slot is crucial for establishing a connection with your mobile network. Over time, or due to mishandling, the SIM tray or the SIM card reader itself can encounter issuesSIM slot/SIM cardreader. Popular Forum Questions · Ask a Question. 15 Answers. 8 Score. Won't turn on - Orange blinking LED ·HTC Desire 820.. Some users have reported the SIM tray being made of "very very sensitive" and "poor plastic," which can contribute to damage, especially with frequent changes. Another user mentioned their service center told sim tray was broken.

Common HTC Desire 820 SIM Slot Problems and Solutions

Several factors can contribute to a problem with your HTC Desire 820 SIM slotHelp - HTC Desire 820 won't turn on or charge! - Early Bird Club. Here’s a breakdown of the most common issues and how to address them:

1. SIM Card Detection Issues:

* Randomly stops detecting the SIM card: This is a frequent complaint among HTC Desire 820 users. The initial and simplest solution is to perform a restart the phone. Power it off completely and then back on to see if it resolves the issue.

* One SIM slot is not working: If you own a dual sim model, you might find that only one slot is functional. This could indicate a hardware failure or a software glitch.

2. Physical Damage to the SIM Tray or Slot:

* Broken SIM tray: As mentioned, the SIM tray can be fragile. If it's physically broken, damaged, or lost, it will prevent the SIM card from making proper contact. You can purchase a replacement Sim Card Holder Tray for HTC Desire 820, often available for specific models like the HTC Desire 820 820U D820N. Ensure you get a high-quality, precision-manufactured part for a perfect fitting.

* Jammed SIM slot: Sometimes, debris or a misaligned SIM tray can cause the SIM slot to become jammed. You may need to carefully remove the SIM tray using an ejector pin or a small paperclip to inspect and clean the area.

3. Software Glitches and Corrupted Firmware:

* SIM card not showing network: Beyond hardware issues, software problems can also manifest as a lack of network signalCan I recover contacts from a non-starting HTC Desire?.

* Reseat the SIM Card: Power off your HTC Desire 820. Carefully remove the SIM tray using an ejector pin or a small paperclip.HTC Desire 820G+ dual sim - Dual nano SIM cards Inspect both the SIM card and the Sim slot for any visible damage or dust. Gently clean the SIM card with a soft, dry cloth and then reinsert it correctly.2019年8月12日—Maybe theSIM trayhardware in the device is failing or maybe you need to reflash the stock firmware for your device. The device is old, it isn' ...

* Reflashing Stock Firmware: If reseating the SIM card doesn't help, you might need to reflash the stock firmware for your device.HTC Desire 820 dual sim This process can resolve deeper software issues that might be affecting SIM card detection.

* Factory Reset: For persistent software problems, a factory reset (also called a hard reset or master reset) can be a viable solutionHTC Desire 820 - User opinions and reviews - page 13. However, be aware that this will erase all data on your phone, so make sure HTC Desire 820G+ dual sim is off and back up your important files beforehand.

4. Other Potential Issues:

* SIM card is faulty: While less common, the SIM card itself could be damagedLooks like a secondsim slot, and yours is a single sim model so it just get simply filled in?. Try inserting a known working SIM card into your HTC Desire 820 to rule this out.How to Remove a Stuck SIM Card/SIM Tray in 5 ... - YouTube

* Software Updates: Some users have reported experiencing SIM problem after updating to newer Android versions, such as experiencing "my sim2 slot is not detecting the sim card" after an Android 6.0 update. In such cases, checking for subsequent updates or seeking support from HTC might be necessary.

When to Seek Professional Help

If you have tried the troubleshooting steps above and your HTC Desire 820 SIM slot problem persists, it might be time to consult a professional. A qualified repair technician can diagnose more complex hardware issues, such as a faulty SIM card reader, and perform necessary repairs. Some users have reported being told by a service center that their sim tray was the issue.

By understanding the potential causes and employing these troubleshooting methods, you can significantly increase your chances of resolving your HTC Desire 820 SIM slot issues and enjoy uninterrupted mobile serviceSim Card Holder Tray for HTC Desire 820.