Baseband Huawei Y600-U20. - Android Q&A, Help & Troubleshooting

Hello, I gave Huawei Y600-U20 that brought me from Germany, now I am in Argentina and I have no 3G signal. Will changing the baseband work? Do any link where you can read about it? Or is there another solution? Clarify that the team in question has dual sim. The phone already has made the root. THNX!!!

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[Q] MTK 6575 HTC ONE XS Chinese

Hey guys, I bought a Chinese phone dealextreme, here the link dx.com/p/one-xs-android-4-0-wcdma-barphone-w-4-7-capacitive-screen-gps-wi-fi-and-single-sim-black-148061 to his knowledge well I'm ne Chile, this team should have run here, however I can not get the band recorded operator recognizes but does not connect the band, this should be a baseband problem, if anyone has had this problem can help me to fix, they also said that done all I can only change the baseband, the baseband European registers and automatic is the American option.
If anyone has some advice to resolve this would be helpful.

My phone could not detect sim card after upgrading firmware.

Hello everyone! I just upgraded my firmware and both my sim cards are undetectable. I went through some of the forums and threads, is it because of missing IMEI and baseband? If so, what are the solutions? I tried out a few but it is not working. Please help!
fallenangelyk said:
Hello everyone! I just upgraded my firmware and both my sim cards are undetectable. I went through some of the forums and threads, is it because of missing IMEI and baseband? If so, what are the solutions? I tried out a few but it is not working. Please help!
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Hi there. Tell us how you made the upgrade. Tell us what firmware did you used, did you check the status of the IMEI? Do you have custom recovery like TWRP?
Sent from my Lenovo P780

Huawei Y6 SCL-L01 carrier problem

Hello.i'm new on this forum and sorry for my english ...I own an Huawei Y6 scl-l01 and i did unlocked booloader,installed custom recovery(twrp),and installed a custom rom...i knew that if i do this things,i'll have it carrier unlocked.the phone is locked on Vodafone romania and i want to use a DIGI sim...after done all of this,the phone is still ask me for an unlock code for digi sim.what i've made wrong???
Thank you in advance for your responses!

Unlocking the phone

Hello everyone,
My phone was stolen last week in mexico city, and I baught a new one there at Walmart.
The phone (Huawei p20 lite) is issued to AT&T.
Now I'm back home (Israel) from the vacation, and when I enter my Israeli sim the phone requests a code.
I tried to contact at&t and tried using their form to request unlock but it doesnt recognize my IMEI, niether the mexican phone number.
Please help, I am able to root or install a stock rom if it will help, or any other instructions from you experts
Thanks alot
I think you need reBrand your device to your country. Look in xda in any Huawei Forum (actual Huawei-Family with OREO) for Help.
The Question is : have p20 lite for your country different Hardware (LTE-Bands ...) ?
Question 2 : have you the know how to do this ? It is not simple but it is very simple to brick the device !
Hey, thanks for your reply
The LTE frequency do match the ones in my country so that is not the issue if you are asking.
I have never done this on this phone, but if I find a guide that explains it step by step it would not be a problem.

4G band firmware or hardware?

Hi
bought a p20 lite LX3 in USA, which it's not prepared for 4G bands here in Spain as per link and image information
https://www.kimovil.com/es/frequency-checker/ES/huawei-p20-lite
Does anybody know that if I apply a stock custom rom from LX1 model the 4G bands will work? or it's an issue that it's non solvable through firmware?
Thanks in advance
gonsol said:
Hi
bought a p20 lite LX3 in USA, which it's not prepared for 4G bands here in Spain as per link and image information
https://www.kimovil.com/es/frequency-checker/ES/huawei-p20-lite
Does anybody know that if I apply a stock custom rom from LX1 model the 4G bands will work? or it's an issue that it's non solvable through firmware?
Thanks in advance
Click to expand...
Click to collapse
dont know if using stock custom rom will help, but, with my old p9 , wen i instaled android 8 china version, phone didnt connect to operator, only when i patched it with europe network patch, all bands worked as needed for me, but ofcorse, its european phone with china software, so i guess it is software related not hardware!

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