Samsung Galaxy S5 SM-G900H No service and No Sim FIX

[>>PakFones<<]

Hi friend i am going to share my last weak experience with S5 G900H may be this will help other people also including me.

No Sim

1 = Received phone with No Sim fault.
2 = Sim VCC 2.8v was not working.
3 = Sim VCC come from NFC IC ( I not found this ic in market or any other mobile phone boards that i have.
4 = removed ic and found 2.8 volts from other place.
5 = i made jumper like picture below and sim working perfectly.



No Service or low network


1 = No network CPL100 was missed in board so i placed from other board.
2 = Now poor network removed F101 and got F101 VCC line was damaged by water.
3 = so repaired broken vcc line.

Something wrong in picture link link is blocked by admin so attached

Battery Drain

i have noticed that this phone Drain battery fast may be because i got 2.8 volt from other location. or little more shortage in phone because that was water damaged phone. please correct me if i do anything wrong. and if you are from Pakistan and can provide me NFC ic please pm me.


Press Thanks if you like

Regards!
ABDUL HAKEEM

[ScyberMhaster]

Good day! What if there is a continuity in Red, but the same problem exist? I could be one of the other pins of the SIM Card have problems?

[ScyberMhaster]

Is there a SIM Card IC or I should re-hot the NFC IC instead?

[heara]

hello i have the same problem on s5 G900F, can anyone help me please, thank you, signal poor and then lost, i have replaced the antenna flex, charging port flex, still the same

[JONONItelecom™]

Fw.Ver : BstKey V3.41
Serial : A0E2-7D88-177E-AB4A
Active User: mehedihassan
PL2303 : 3.4.48.272 2013-02-05 (OK)
Best Smart Tools, Load OK.

Scanning devices ... 1 found
dev[1]
Manufactory:
Model:
Hardware:
Mode: unauthorized
Detect 2 USB devices not install driver

Scanning devices ... 1 found
dev[1]
Manufactory: SAMSUNG
Model: SM-G900S
Hardware: QCOM
Mode: normal
-----------------------------------------------------
Download: Press Vol Dn + Home + Power

UART Cable Resistor: 523 K
ReadCodes/Unlock/Repair:
1. Type *#0808# and set USB to AP.
2. Set "USB Settings" to "DM+MODEM+ADB".
3. Click "OK".
Cables: MicroUSB
Interface: Auto, Change UART when request

Read Info/Flashing/UserLock/Backup:
Cables: MicroUSB
Interface: Auto

Detect 2 USB devices not install driver
Checking environment ...
System Info
Display ID: KOT49H
System Ver: 4.4.2 REL
API Level: 19
Incremental: G900SKSU1ANI1
Model: SM-G900S
Brand: samsung
Device: klteskt
Platform: msm8974
Language: en
Rigion: US

Device Info
SerialNumber: 96774b23
Hardware: qcom
Model: klteskt
PDA Version: G900SKSU1ANI1
Phone Version: G900SKSU1ANH2
Bootloader ver: G900SKSU1ANI1
Ril HW ID:G900S.08
Sales Code: SKC
Model ID:
Get Bluetooth info failed
Get WI-FI info failed
Network [1]: GSM IMEI: 352170061018284
Root Access: No root

Time used : 6.6 s

This operation need QCDI interface, setting phone as "Help" tips and connect phone with USB cable.

Scanning devices ... 1 found
dev[1]
Manufactory: SAMSUNG
Model: SM-G900S
Hardware: QCOM
Mode: normal
Detect 2 USB devices not install driver
Checking environment ...
System Info
Display ID: KOT49H
System Ver: 4.4.2 REL
API Level: 19
Incremental: G900SKSU1ANI1
Model: SM-G900S
Brand: samsung
Device: klteskt
Platform: msm8974
Language: en
Rigion: US

Device Info
SerialNumber: 96774b23
Hardware: qcom
Model: klteskt
PDA Version: G900SKSU1ANI1
Phone Version: G900SKSU1ANH2
Bootloader ver: G900SKSU1ANI1
Ril HW ID:G900S.08
Sales Code: SKC
Model ID:
Get Bluetooth info failed
Get WI-FI info failed
Network [1]: GSM IMEI: 352170061018284
Root Access: No root

Time used : 6.4 s

Repair network ... done

Scanning devices ... 1 found
dev[1]
Manufactory: SAMSUNG
Model: SM-G900S
Hardware: QCOM
Mode: normal
Detect 2 USB devices not install driver
Checking environment ...
System Info
Display ID: KOT49H
System Ver: 4.4.2 REL
API Level: 19
Incremental: G900SKSU1ANI1
Model: SM-G900S
Brand: samsung
Device: klteskt
Platform: msm8974
Language: en
Rigion: US

Device Info
SerialNumber: 96774b23
Hardware: qcom
Model: klteskt
PDA Version: G900SKSU1ANI1
Phone Version: G900SKSU1ANH2
Bootloader ver: G900SKSU1ANI1
Ril HW ID:G900S.08
Sales Code: SKC
Model ID:
Get Bluetooth info failed
Get WI-FI info failed
Network [1]: GSM IMEI: 352170061018284
Root Access: No root

Time used : 6.2 s

Connect to device ...
Device Authentication ...
Writing IMEI ...
Writing IMEI certificate ...ok, You need reboot device

[CoMoBat]

Originally Posted by >>PakFones<<

Hi friend i am going to share my last weak experience with S5 G900H may be this will help other people also including me.

No Sim

1 = Received phone with No Sim fault.
2 = Sim VCC 2.8v was not working.
3 = Sim VCC come from NFC IC ( I not found this ic in market or any other mobile phone boards that i have.
4 = removed ic and found 2.8 volts from other place.
5 = i made jumper like picture below and sim working perfectly.



No Service or low network


1 = No network CPL100 was missed in board so i placed from other board.
2 = Now poor network removed F101 and got F101 VCC line was damaged by water.
3 = so repaired broken vcc line.

Something wrong in picture link link is blocked by admin so attached

Battery Drain

i have noticed that this phone Drain battery fast may be because i got 2.8 volt from other location. or little more shortage in phone because that was water damaged phone. please correct me if i do anything wrong. and if you are from Pakistan and can provide me NFC ic please pm me.


Press Thanks if you like

Regards!
ABDUL HAKEEM

I have No Service or low network problem and not solved by this solution