again imei null [Answered] - GSM-Forum

mahi20015 · 02-18-2018, 15:53

Welcome to Octoplus Box Samsung software version 2.6.3
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To connect SM-A300H phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
6. Go to dial window.
7. Enter "*#0808#" number.
8. Select "DM+Modem+ADB".
9. Press Home button.
10. Press "Read Info" in software.
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To connect SM-N900 phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
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Platform: Samsung Android
Selected port: COM3
Selected model: SM-N900
Proper android device not found. Make shure that "USB debug" option
on the device is turned on.
Write IMEI failed
Performed by 2.6.3 Software version.
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Platform: Samsung Android
Selected port: COM3
Selected model: SM-N900
Detected phone model: SM-N900
Firmware compiled date: Sun Dec 28 00:53:11 KST 2014
PDA version: N900XXUEBNL8
CSC version: N900OXAEBNL8
SW version: unknown
Phone SN: 00000000000
Android version: 5.0 (LRX21V)
Sales code: XEO
Country: Poland
HW platform: exynos5
HW Chip: exynos5420
HW Modem: unknown
SIM 1 status: not ready
Codename: ha3gxx
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Phone will restart now. Please don't disconnect cable!
After phone being rebooted and powered on perform the following
steps:
1. Disconnect USB cable.
2. Wait for 1-2 minutes.
3. Connect phone via UART cable to the Box.
4. Note: phone screen must be active
Connecting to phone, please wait...
IMEI successfully repaired.
To finish the operation, please restart the phone via phone's menu.
Performed by 2.6.3 Software version.

bombinson · 02-19-2018, 05:01

Hello.
Please try to flash another fw then try again.
HW Modem: unknown, in this condition you cant write cert.

Rizwan GSM1 · 02-19-2018, 05:32

Change firmware repair imei with octopus latest setup

Sent from my iPhone using Tapatalk

mahi20015 · 02-19-2018, 05:38

which firmware version is good for repair?

bombinson · 02-19-2018, 05:47

Try to flash repair 4.4 (kk) firmware then try again.

Octopus box · 02-19-2018, 09:00

Hello.

You should re-flash the device with different firmwares and check, whether modem is correct (not Unknown).
If after of writing all firmwares, which You have, phone's baseband is still null or unknown (SW version is Unknown) - most likely, this is HW problem (problem with eMMC flash chip).

02-18-2018, 15:53	#1 (permalink)
mahi20015 No Life Poster Join Date: Jan 2015 Posts: 4,253 Member: 2325887 Status: Offline Thanks Meter: 134	again imei null [Answered] Welcome to Octoplus Box Samsung software version 2.6.3 ----------------------------------------------------------------------------------- To connect SM-A300H phone you have to perform the following steps: 1. Disconnect USB cable from phone. 2. Go to Menu->Settings->More->About Device. 3.Tap on "Build number" 7 times to enable developer options. 4. Go to Menu->Settings->More->Developer options. 5. Turn on "USB Debugging" option. 6. Go to dial window. 7. Enter "*#0808#" number. 8. Select "DM+Modem+ADB". 9. Press Home button. 10. Press "Read Info" in software. ----------------------------------------------------------------------------------- To connect SM-N900 phone you have to perform the following steps: 1. Disconnect USB cable from phone. 2. Go to Menu->Settings->More->About Device. 3.Tap on "Build number" 7 times to enable developer options. 4. Go to Menu->Settings->More->Developer options. 5. Turn on "USB Debugging" option. ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM3 Selected model: SM-N900 Proper android device not found. Make shure that "USB debug" option on the device is turned on. Write IMEI failed Performed by 2.6.3 Software version. ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM3 Selected model: SM-N900 Detected phone model: SM-N900 Firmware compiled date: Sun Dec 28 00:53:11 KST 2014 PDA version: N900XXUEBNL8 CSC version: N900OXAEBNL8 SW version: unknown Phone SN: 00000000000 Android version: 5.0 (LRX21V) Sales code: XEO Country: Poland HW platform: exynos5 HW Chip: exynos5420 HW Modem: unknown SIM 1 status: not ready Codename: ha3gxx Checking Root: Phone is Rooted. Reading security backup, please wait... Phone will restart now. Please don't disconnect cable! After phone being rebooted and powered on perform the following steps: 1. Disconnect USB cable. 2. Wait for 1-2 minutes. 3. Connect phone via UART cable to the Box. 4. Note: phone screen must be active Connecting to phone, please wait... IMEI successfully repaired. To finish the operation, please restart the phone via phone's menu. Performed by 2.6.3 Software version.

02-19-2018, 05:01	#2 (permalink)
bombinson Freak Poster Join Date: Jul 2013 Location: In your heart. Posts: 311 Member: 1973579 Status: Offline Thanks Meter: 30	Hello. Please try to flash another fw then try again. HW Modem: unknown, in this condition you cant write cert.

02-19-2018, 05:32	#3 (permalink)
Rizwan GSM1 Major Poster Join Date: Feb 2018 Posts: 43 Member: 2811591 Status: Offline Thanks Meter: 16	Change firmware repair imei with octopus latest setup Sent from my iPhone using Tapatalk

02-19-2018, 05:38	#4 (permalink)
mahi20015 No Life Poster Join Date: Jan 2015 Posts: 4,253 Member: 2325887 Status: Offline Thanks Meter: 134	which firmware version is good for repair?

02-19-2018, 05:47	#5 (permalink)
bombinson Freak Poster Join Date: Jul 2013 Location: In your heart. Posts: 311 Member: 1973579 Status: Offline Thanks Meter: 30	Try to flash repair 4.4 (kk) firmware then try again.

02-19-2018, 09:00	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. You should re-flash the device with different firmwares and check, whether modem is correct (not Unknown). If after of writing all firmwares, which You have, phone's baseband is still null or unknown (SW version is Unknown) - most likely, this is HW problem (problem with eMMC flash chip).