Friday, August 28, 2015

Samsung Galaxy Note 3 SM-N900 WCDMA Band5 , GSM 850 RX Network not Working Solution

Samsung Galaxy Note 3 SM-N900 WCDMA Band5 , GSM 850 RX Network not Working Solution Schematic , Diagram , Circuit 





Samsung Galaxy Note 3 SM-N900 WCDMA Band5 , GSM 850 RX Network not Working Solution Step by Step 

Step 1

NORMAL CONDITION
catch the channel?

Step 2

Check C100 ≤ -65dBm ?

CHECK soldered
CN100, L106, C110

Step 3

Check F100 PIN6
≤ -65dBm ?

Resolder or change
F100

Step 4


Check the voltage at
C166= V_Battery ?

CHECK soldered
L100, C104

Step 5

Check component
soldering status OK at
F101

Resolder or change
F101

Step 6

Check F101 PIN 29, 30
≤ -65dBm ?

Resolder or change
F101

Step 7

Check the voltage at
{L107= V_Battery ?}
& {C122, C129 = 2.5V ?}
& {C116, C112, C133 = 2.32V }
& {C121 = 1.8V?}
& {C120, C119, C118, C111,
C105 = 1.5V?}
& {C124, C109 = 1.2V?}

Resolder or change
U103

Step 8

Check the freq. at
OSC100 PIN 4 : 26MHz ?

Change or resolder
OSC100

Step 9

Band5 / G850 Receiver is O.K? 

Resolder or change
U300

END






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Samsung Galaxy Note 3 SM-N900   WCDMA Band5 , GSM 850 RX Network not working Solution 
Samsung Galaxy Note 3 SM-N900   WCDMA Band5 , GSM 850 RX  Network not Connect Solution
Samsung Galaxy Note 3 SM-N900  WCDMA Band5 , GSM 850 RX Network not Support Solution

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Samsung galaxy Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 3G Network Not Working Solution

Samsung galaxy Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 3G Network Not Working Solution  Schematic,Circuit,Diagram



Samsung galaxy Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 2G Network Not Working Solution Step By Step

Step 1

NORMAL CONDITION
catch the channel?

Step 2

Check C103 ≤ -65dBm ?

CHECK soldered
RFS100, L102,C103,C106

Step 3

Check the Voltage at
C101 = VDD_2V85_SUE2 ?

Resolder or change
U100, C101

Step 4

Check L134
≥ -65dBm ?

Resolder or change
L134

Step 5

Check component
soldering status OK at
F100

Resolder or change
F100

Step 6

Check F100 PIN 22,23
≥ -65dBm

Resolder or change
F100

Step 7

Check the voltage at
{C150 = VOUT_CHARGER ?}
& {C165, C166, C167
= VOUT_CHARGER?}
& {C149, C174 = 2.85V ?}
& {C144, C172 = 2.65V ?}
& {C148, C177 = 1.8V?}
& {C147, C175, C173 = 1.2V?}

Resolder or change
U104

Step 8

Check the freq. at
OSC100 PIN 1,3: 26MHz ?

Change or resolder
OSC100

Step 9

WCDMA BAND8/GSM900
Receiver is O.K?

Resolder or change
UCP300

Step 10

END


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Samsung Galaxy  Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 3G Network not working Solution 
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 3G Network not Found Solution
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band8 / GSM900 RX 3G Network Error Solution

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Samsung Galaxy Note 3 SM-N900 WCDMA Band1 RX 3G Network not Working Solution

Samsung Galaxy Note 3 SM-N900 WCDMA Band1 RX 3G Network not Working Solution Schemaatic, Diagram , Circuit




Samsung Galaxy Note 3 SM-N900 WCDMA Band1 RX 3G Network not Working Solution Step by Step 

Step 1


NORMAL CONDITION
catch the channel?

Step 2


Check C100 ≤ -65dBm ?

CHECK soldered
CN100, L106, C110

Step 3


Check F100 PIN6
≤ -65dBm ?

Resolder or change
F100

Step 4


Check the voltage at
C166= V_Battery ?

CHECK soldered
L100, C104

Step 5


Check component
soldering status OK at
F101

Resolder or change
F101

Step 6

Check F101 PIN 23, 24
≤ -65dBm ?

Resolder or change
F101

Step 7


Check the voltage at
{L107= V_Battery ?}
& {C122, C129 = 2.5V ?}
& {C116, C112, C133 = 2.32V }
& {C121 = 1.8V?}
& {C120, C119, C118, C111,
C105 = 1.5V?}

Resolder or change
U103

Step 8

Check the freq. at
OSC100 PIN 4 : 26MHz ?

Change or resolder
OSC100

Step 9

Band2/PCS Receiver is O.K?
 Resolder or change
U300

Unofficial Support Site By welcome Zone Haldwani 

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Samsung Galaxy Note 3 SM-N900  WCDMA Band1 RX 3G Network not working Solution 
Samsung Galaxy Note 3 SM-N900  WCDMA Band1 RX 3G Network not Connect Solution
Samsung Galaxy Note 3 SM-N900  WCDMA Band1 RX 3G Network not Support Solution

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Samsung galaxy Not 2 GT-N7100 WCDMA Band5 GSM 850 RX 3G Network Not Working Solution

Samsung galaxy Not 2 GT-N7100 WCDMA Band5 / GSM 850 RX 3G Network Not Working Solution Schematic,Circuit,Diagram



Samsung galaxy Not 2 GT-N7100 WCDMA Band5 / GSM 850 RX 3G Network Not Working Solution Step By Step

Step1
NORMAL CONDITION
catch the channel?

Step 2

Check C103 ≤ -65dBm ?

CHECK soldered
RFS100, L102,C103,C106

Step 3

Check the Voltage at
C101 = VDD_2V85_SUE2 ?

Resolder or change
U100, C101

Step 4

Check C118, L107
≥ -65dBm ?

Resolder or change
C118, L107

Step 5

Check component
soldering status OK at
F100

Resolder or change
F100

Step 6

Check F100 PIN 20,21
≥ -65dBm

Resolder or change
F100

Step 7

Check the voltage at
{C150 = VOUT_CHARGER ?}
& {C165, C166, C167
= VOUT_CHARGER?}
& {C149, C174 = 2.85V ?}
& {C144, C172 = 2.65V ?}
& {C148, C177 = 1.8V?}
& {C147, C175, C173 = 1.2V?}

Resolder or change
U104

Step 8

Check the freq. at
OSC100 PIN 1,3: 26MHz ?

Change or resolder
OSC100

Step 9

WCDMA BAND5/GSM850
Receiver is O.K?

Resolder or change
UCP300

Step 10

END


Unofficial Support Site For This Phone By welcome Zone Haldwani 

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Samsung Galaxy  Not 2 GT-N7100 WCDMA Band5 GSM 850 RX 3G Network not working Solution 
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band5 / GSM 850 RX 3G Network not Starting Solution
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band5 / GSM 850 RX 3G No Service Solution

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Samsung Galaxy Note 3 SM-N900 GSM1800 RX 2G Network not Working Solution

Samsung Galaxy Note 3 SM-N900 GSM1800 RX 2G Network not Working Solution Schematic, Diagram , Circuit





Samsung Galaxy Note 3 SM-N900 GSM1800 RX 2G Network not Working Solution Step by Step 

Step 1

NORMAL CONDITION
catch the channel?

Step2


Check C100 ≤ -65dBm ?

CHECK soldered
CN100, L106, C110

Step 3


Check F100 PIN6
≤ -65dBm ?

Resolder or change
F100

Step 4

NO
Check the voltage at
C104= V_Battery ?

CHECK soldered
L100, C104

Step 5


Check component
soldering status OK at
F101

Resolder or change
F101

Step 6


Check F101 PIN 25, 26
≤ -65dBm ?

Resolder or change
F101

Step 7


Check the voltage at
{L107= V_Battery ?}
& {C122, C129 = 2.5V ?}
& {C116, C112, C133 = 2.32V }
& {C121 = 1.8V?}
& {C120, C119, C118, C111,
C105 = 1.5V?}
& {C124, C109 = 1.2V?}

Resolder or change
U103

Step 8

Check the freq. at
OSC100 PIN 4 : 26MHz ?

Change or resolder
OSC100

Step 9

GSM1800 Receiver is O.K?

Resolder or change
U300






Unofficial Support Site By welcome Zone Haldwani 

HOME

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Samsung Galaxy Note 3 SM-N900  GSM1800 RX 2G Network not working Solution 
Samsung Galaxy Note 3 SM-N900 GSM1800 RX 2G Network not connect Solution
Samsung Galaxy Note 3 SM-N900  GSM1800 RX 2G Network Support Solution

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Samsung galaxy Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network Not Working Solution

Samsung galaxy Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network Not Working Solution Schematic,Circuit,Diagram

Samsung galaxy Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network Not Working Solution Step By Step

Step 1


NORMAL CONDITION

catch the channel?

Step 2

Check C103 ≤ -65dBm ?

CHECK soldered
RFS100, L102,C103,C106

Step 3

Check the Voltage at
C101 = VDD_2V85_SUE2 ?

Resolder or change
U100, C101

Step 4

Check L132
≥ -65dBm ?

Resolder or change
L132

Step 5

Check component
soldering status OK at
F100

Resolder or change
F100

Step 6

Check F100 PIN 16, 17
≥ -65dBm

Resolder or change
F100

Step 7

Check the voltage at
{C150 = VOUT_CHARGER ?}
& {C165, C166, C167
= VOUT_CHARGER?}
& {C149, C174 = 2.85V ?}
& {C144, C172 = 2.65V ?}
& {C148, C177 = 1.8V?}
& {C147, C175, C173 = 1.2V?}

Resolder or change
U104

Step 8

Check the freq. at
OSC100 PIN 1,3: 26MHz ?

Change or resolder
OSC100

Step 9

WCDMA BAND2/GSM1900
Receiver is O.K?

Resolder or change
UCP300

Step 10

END


Unofficial Support Site For This Phone By welcome Zone Haldwani 

HOME

Search Tags
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network not working Solution 
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network not Starting Solution
Samsung Galaxy  Not 2 GT-N7100 WCDMA Band2 GSM1900 RX 3G Network Not Searching Solution

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CS-Tool Dongle V1.31 Setup Download


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Phonebok/Contacts Save as Output Format " Vcard & TxT "
- Vcard - it is best way to import Easy to any other
- TXT - text format able to Printout easily

Phone Data Can able to Read on
- Phone Hang On logo or Boot Loading
- Phone Dead
- Phone SemiDead
- Phone Broken
* phone Must be boot Via USB and not erased/Format
* MTK Android Only Supported
* Chinese Brands & Others Brands is Support

*** Not Required Root the phone
*** Not Required USB Debugging
*** Not Required Credits
*** Not Required internet connect
*** Not Required any Credits or logs
1 Click Button just In 10-45 Seconds is Enough


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Support CPUS:
MT6571, MT6572, MT6575, MT6577, MT6582, MT6583, MT6589, MT6592, MT6595, MT6732, MT6752, MT6535,MT6735m, MT6753, MT6795, MT8735m eMMC Phones Only

Phonebok/Contacts Save as Output Format " Vcard & TxT "
- Vcard - it is best way to import Easy to any other
- TXT - text format able to Printout easily

Phone Data Can able to Read on
- Phone Hang On logo or Boot Loading
- Phone Dead
- Phone SemiDead
- Phone Broken
* phone Must be boot Via USB and not erased/Format
* MTK Android Only Supported
* Chinese Brands & Others Brands is Support

*** Not Required Root the phone
*** Not Required USB Debugging
*** Not Required Credits
*** Not Required internet connect
*** Not Required any Credits or logs

1 Click Button just In 10-45 Seconds is Enough

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