[Q] Empty serial number - Optimus One, P500, V General

Hi, I used CM7 by some days, today I came to oryginal 2.2.1 rom but I have empty SN (serial number). How can I repair it?
I flashed my phone by KDZ.

Related

[Q] What about my Serial number 'unknown'

Hi guys,
After flashing Resurrection Remix and back to stock ICS I noticed my serial number is saying 'unknown' Now I have read about some similar topics about this, but I have got something else.
I decided to flash the ICS bootloader. After that my serial was 0009ca6038****. After that I checked with 'abd devices' and it came back with: 304D9ca6038****.
Note: These two are almost the same except for the first 4 characters.
Then I looked at the sticker under the battery and I saw s/n: RF1C50*****. So that's completely different.
Now, which one should be correct? Does your sticker match your serial?
And last but not least: how to solve this?
I am running a CM9 nighlty build on my S2 and the serial number in Settings -> About -> Status is also "unknown"
The first time i realized this was as i read your post.
I have no problems with my phone, so I think the unknown serial number is not important.
I have a RN10pro. When I type *#06#. It says serial number is unknown. How to fix this?

SGS3 Two different serial numbers

Dear All,
I just came to notice that the serial number in the battery compartment of my SGS3 (GT-I9300) is different from that of the Settings>About Device>Status>Serial number. How come? Also when I tried to enter the serial number taken from Settings >About Device>Status>Serial number and typed it into firmware upgrade and initialization of Kies, it works, but when I input the one from the battery compartment of my SGS3, it says "Please check the serial number and enter it again". My first guess is that somehow the mobile I have is some kind of cheat or something (I bought it in China but is not for the Chinese market, it is kind of smuggled to China). May be the chinese just paste the sticker in the battery compartment or whatever. Any thoughts on it?
Thanks
If your phone was branded by any carrier than it could have two different serial numbers. One encoded in efs partition (showed in about phone status menu) and it has 11 chars. Second one is Samsung's device factory service number and it has 16 chars (hex format).
Both are correct. First is used to initialize your phone as you said. You can also register your phone in Samsung service center with this one.
If you like you can use some tools (Network Signal Info or similar) which will show you the second one which should be the same as number under battery.
Don't worry. I suppose that serial number changing is hard to do operation. All you need is correct IMEI number which should be the same as this on phone's box.
i9.0.1.3k galaxy imperator
I have a very similar issue. I am with T-Mobile USA, so I have a slightly different variant of the SGS3. I am running a custom ROM. Now when I flash a factory stock ROM, my serial Number matches that which is under my battery. When I flash cyanogen mod 10 based Roms it changes. The factory Stock Is 11 digits and the new one is only 8 digits. I guess my question is why are my numbers 8 and 11 digits? Is the because of my carrier?

S/N 0000000 but IMEI is fine

Hi. I flashed the i9300 Android Revolution HD 16 rom and while network and IMEI is fine.
Serial number seems to be all zeroes. In fact, my stock rom, doesn't even show the serial number, at least not in the same place.
On a custom rom (ARHD 16 4.1.2), it shows zeroes.
I tried flashing stock 4.1.1, doesn't show S/N.
Flashed stock 4.0.4 ICS, doesn't show S/N.
Is there a combo for S/N like *#06# for IMEI?
Does this thing simply not have a S/N, it is the korean 3G.
How do I fix this? Thanks.

[Q] Samsung Galaxy S3 I9300 missing IMEI number

The IMEI number on my S3 is completely gone, i installed a custom ROM and after it booted up i wasnt getting any signal. i didnt a little reasearch and found out the imei number file has been deleted and is wasnt backed up. does anyone know how to recover the IMEI number? I reverted back to the stock rom and unrooted my device but the IMEI thats underneath the battery doesnt match with the one it shows when i dial *#06#, when i dial that the IMEI is 004999010640000/01 and when it was rooted and on a stock rom it showed "null". if anyone knows how to fix this can you please give a detailed walkthrough on what to do.

[Q] is serial number broken related to baseband and other radio hardware?

hello guys, I have a question related to radio hardware on SGS II I9100
so, i got the i9100 second hand, and the imei is generic (0049xxxx)
after several step, i choose to bring the phone to service centre (not the samsung, but it's like 3rd party service centre). he had a lot of box flashes. well long story short, my IMEI is back the original.
but, the person that repair my phone, tell me the IMEI is done. but the Serial Number is corrupt. after write the imei and SN, it's normal (the original SN start with RDxxxxx). after restart the phone, the imei still the same (the original one), but the SN is changed ( 001919b4xxx).
after several hours, the repairman said: "the imei is repaired successfully. but the SN is not. networks for internet are not problems. but i suggest, do not flash custom rom. it can break the baseband, and of the baseband is broken, the whole radio part (wifi, bluetooth, gps, GSM) is broken. cost of fix the radio part about $80. so, stay in stock rom."
so, my question is: is it true? baseband unknown=all radio parts is broken too?
I bought this phone so i can feel the kitkat rom. cyanogen, mokee, pacrom, dll etc is always updating this phone.
thx a lot
sorry for the long post, i hope you understand my english
so, is my phone can flash rom? i want to test kitkat rom. but if that is a no go, i will on stock rom
Try efs proffesional
Sent from my GT-I9100 using Tapatalk

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