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

Nokia C2 03 C2 06 C2 08 Charger Not Supported Problem Solution

Nokia C2-03, C2-06, C2-08 Charger Not Supported Problem Solution

Kc and Kim

Another solution shown below covers for Nokia C2-03, C2-06, C2-08 dual sim card phone for troubleshooting "Charger Not Supported" Problem. This error message will show on the LCD display when the a wall charger is plug-in and cause the phone unable to charge for it will not accept or recognize the battery charger.

In troubleshooting such charger not supported problem, you may first try to use another wall charger and also try another working battery. Then proceed to hardware troubleshooting if the battery and the charger were both working well. In Nokia phone circuit design, there is a certain components that holds like a battery temperature indicator, and when damaged due by water or oxidation build ups, it will result to a charger not supported error message.

Heres how to fix Charger Not Supported Problem on Nokia C2-03, C2-06, C2-08 Dual SIM phone.
1) Check the battery connector terminals, clean if necessary.
2) Locate the two highlighted components, those are resistors and holds as battery temperature (BTEMP) indicator. Try to replace first the rated 47K resistor then the 120K.

Nokia C2-03, C2-06, C2-08 Charger Not Supported Problem repair guide

Nokia C2-03, C2-06, C2-08 Charger Not Supported Solution

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Sunday, November 17, 2013