Radio issue by Alidesheng cheap car Android head unit

After 3 or 4 days of normal working the radio is not giving any sound. Other audio and video programs work ordinary, except fm radio

[@Paavo1991]

Have similar problem, radio works fine, but after boot(when I enter car again) it is stuck in fm radio app and there are no saved stations, cant search for any, just silence...

[@jalierys]

I have the same issue, can you please explain how to reinstall the firmware?

[@mikey6571]

If your car has a amplifier you will need RCA harness (20 pin) connector.

[@mohammadali-tp7td]

My screen road master , radio am band very bad how to fix it ,, weak and noicey

[@richardli8634]

Curious to know how you upgraded firmware as well

[@darrenhibbert9331]

me too

[@anir101]

Do you run android auto? I have same unit , how can I run android auto? It says android auto not supported when it tries to load

[@billydorney9647]

Z link - android auto

[@arlindthaqi1020]

how can you download songs and see the spot on this car android

[@Lexomik1]

Same as on Android phone using phones internet wifi tethering.

[@mokuho]

can i install fm radio in Sony Xperia 10 III? 😢

[@Lexomik1]

Yes there are many apps for radio but they will work via mobile internet. Unless your phone has FM receiver built in like it has Xiaomi or other brands.

[@mokuho]

@@Lexomik1 the xperia say have fm radio region dependent! I think in Mexico dont work!😭

[@mokuho]

@@Lexomik1 here in Mexico is very xpensive have wifi mobile, and the phone is not compatible with wifi altan!😭

[@Lexomik1]

You could ask the seller before buying the mobile phone it really has some options.

[@mokuho]

@@Lexomik1 yes, thats was my fault, the seller said is fm region dependent! 😢

[@viniciuspereira1039]

Aplicativo Poweramp funciona?

[@Lexomik1]

I don't know. Never tried.

[@mumunha22]

Is the antenna installed correctly?

[@Lexomik1]

Yes. Antenna was installed correctly. It was firmware issue. I reinstalled Android firmware and now it works just fine.

[@mumunha22]

Alexander Mikiashvili I am happy to know...

[@attilazk]

@@Lexomik1 How did you reinstall Android firmware? Is it working fine since then, still?

[@darrenhibbert9331]

@@Lexomik1 How did you reinstall firmware?

[@Lexomik1]

@@darrenhibbert9331 I downloaded firmware with OTA in file name, dropped it in USB pen drive and inserted it in radio. I used update option in settings. It worked just fine for about a year, after the device was damaged. The problem was processor owerheating.