Nokia C2-03, C2-06, C2-08 Memory Not Detected Solution (MMC IC Jumper Tracks/Ways)

Heres another solution that covers for Nokia C2-03, C2-06, C2-08 memory card not detected problem cause by wet damaged or any possible causes like oxidation build ups etc.The Nokia C2-03, C2-06 and C2-08 slider phone has designed with a built in ESD and EMI filter chip that protects the system circuit if theres something went wrong from the memory card. In most Nokia PCB design this chips were also found and called as "MMC filter IC". So, in troubleshooting Memory card not detected problem mostly it can be fix by replacing the said MMC IC.

Heres some hints on how to fix Nokia C2-03, Nokia C2-06 or Nokia C2-08 Dual SIM card, slider phone with touch and type features.
1) If memory card is not detected error shows, try to use another working memory card. The memory card might be corrupt  or already damaged.
2) Check for possible damaged and or clean the memory card connector pins and its surroundings components on the PCB board. 
3) Check the firmware, reflash, restore or update to latest version if necessary.
4) Check, resolder, rework or replace the memory card filter chip (MMC filter IC)

Nokia C2-03, C2-06, C2-08 Memory Not Detected Solution

motorola v 220 speaker not working

Nokia C2-00 Charger Not Supported Problem Solution

In case you are trying to solved Nokia C2-00 with Charger Not Supported error problem when the wall charger is plug-in this solution may possibly help for your troubleshooting.

Before proceeding to troubleshooting, you may try to use another wall charger, replace or use another battery and then clean the battery connector and charging pin connector (DC jack).
If the problem still persist, you may the locate the two highlighted components on the solution below, check for possible damaged, clean if oxidized and then replace the 47K resistor first then the 120K. These resistor hold as Battery Temperature Indicator, once damaged it will result to charger not supported error issue.

Nokia C2-00 Charger Not Supported Problem Solution

Fix Youtube app not working on Nexus 7

There are times you may find that the YouTube app having some issues on the Nexus 7. If you try to play one of thevideos, you will see the app get stucked. An error message appears on screen saying "There was a problem while playing this video. Touch to retry". However, no matter what you try, the error wont go away. So, how do you fix this issue? Just try one of these solutions below to see if it works:
1. First, check to ensure you have installed Adobe Flash or not. You may need to install Firefox instead of using Chrome. After the installation of these two, you can see the mobile version of YouTube site works fine withFirefoxbeta.
2. Try to clear cache or any data of YouTube app in the settings, then soft reset Nexus 7.
3. If these two options does not work, you will need the help from other apps:
- First, tap on the Home key to return to your Nexus 7’s Home screen.
- Launch Google Play Store app.
- Next, search and install Titanium Backup from Google Play Store on your Nexus 7 tablet.
- Launch the app.
- Press the Backup/Restore tab at the top of the screen.
- Then find and select the YouTube app.
- Finally, hit the Wipe data key.