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[Tutorial] How to fix Unknown Baseband, NULL or Invalid IMEI & SIM / Network not detected on MTK


(11-27-2015, 01:25 AM)WhiteDragon Wrote: Hello  admin...  Can this tutorial solve a problem on Samsung Galaxy Tab GT-P5200? My brother mistakenly wipe his without baking it up, and installed a custom rom.

The custom rom is working smoothly, but the phone is not bringing up a network... Always saying "NOT REGISTERED ON NETWORK" whenever I dailed numbers on it.

The custom rom has baseband and imei intact... But I noticed the "EFS PARTITION and RADIO PARTITION are no where to found on the phone...  How can I fixed the EFS PARTITION and the RADIO PARTITION?

NOTE:ive tried many  official stock roms from SAMMOBILE, SAMSUNG FIRMWARE AND SAMSUNG UPDATES... I've also tried NEEDROM, but I couldn't get the rom for GT-P5200.


Thanks.

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The phone has a baseband, Moby something, can't remember exactly.
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(11-27-2015, 03:26 PM)nearestemmanuel Wrote: The phone has a baseband, Moby something, can't remember exactly.

the engineering mode method ought to work then
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(10-18-2014, 03:53 PM)hovatek Wrote:
(10-18-2014, 01:59 PM)baozijunaya Wrote: after i copy the MPOB_001 then data>nvram>md> theres no other folder after i clicked the md. What should I do? Pls help. thankyou

whats your phone model?
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Hai,i already flash my s650 again and try to fix using MTK tool but after i try root its said install busybox,then error adb file fail..pls help me..

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(12-08-2015, 03:31 AM)Fakhry89 Wrote: Hai,i already flash my s650 again and try to fix using MTK tool but after i try root its said install busybox,then error adb file fail..pls help me..

See https://forum.hovatek.com/thread-7655.html
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I change my imei number, but i cant have access to network. no sim found or sim error. am stranded. i have rooted and have all the necessary apps. my baseband is intact. i just changed my imei, now i cant have access to my network. i have tried different sims still same

my phone is sm-9006
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(This post was last modified: 12-09-2015, 02:57 AM by Imran Nazir. Edit Reason: i thought some information i didn't mentioned. )
Want help on a issue.


Bro, I'm facing 3G connection problem while I choose ‘3G only'  & 3G isn't working in my phone. I flashed lollipop ROM using SP Flastools by pressing (Format+Flash) Button. Then I Got invalid imei & NVRAM WiFi problem. My basebrand version was showing in my about phone. Then I fixed my IMEI by using MauiMETA_3G. But 3G network isn't working. If I want to search 3G network then it says error while searching. Bro what to do now? Please suggest me.I'm on wiko lollipop 5.0 official ROM & my internal is 4GB. Thanks in advance.
Want to Fix this issue & NVRAM WiFi & other issues permanently just like the new one.
My Chipset is MTK6582,Processor:1.3GHZ quard core,RAM:1GB
Phone Brand: Micromax Canvas2 colours A120 (Clone phone Wiko Raimbow 4GB). These two phones are clone.
Thanks in advance.

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Anyone here??
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(12-08-2015, 04:16 PM)Imran Nazir Wrote: Want help on a issue.


Bro, I'm facing 3G connection problem while I choose ‘3G only'  & 3G isn't working in my phone. I flashed lollipop ROM using SP Flastools by pressing (Format+Flash) Button. Then I Got invalid imei & NVRAM WiFi problem. My basebrand version was showing in my about phone. Then I fixed my IMEI by using MauiMETA_3G. But 3G network isn't working. If I want to search 3G network then it says error while searching. Bro what to do now? Please suggest me.I'm on wiko lollipop 5.0 official ROM & my internal is 4GB. Thanks in advance.
Want to Fix this issue & NVRAM WiFi & other issues permanently just like the new one.
My Chipset is MTK6582,Processor:1.3GHZ quard core,RAM:1GB
Phone Brand: Micromax Canvas2 colours A120 (Clone phone Wiko Raimbow 4GB). These two phones are clone.
kshanks in advance.

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