Android ki jaanch ki guide

Brand ke mutabiq built-in diagnostics

Har Android phone ke liye ek hi code nahi hota. Brand ke liye jo maujood hai woh istemaal karein, aur na chale to agle hisse ke dastee test karein.

1. 1Samsung: Samsung Members app kholein > Support > Diagnostics. Yeh Samsung ka sarkari test hai. Code *#0*# sirf logon ki report par mabni hai aur mumkin hai na chale.
2. 2Xiaomi, Redmi, POCO: *#*#6484#*#* (CIT menu) aazmayein. Kuch HyperOS versions isay rok dete hain.
3. 3Tecno, Infinix aur doosre MediaTek phones: *#*#3646633#*#* kuch par Engineer Mode kholta hai. Sirf Hardware Testing kholein aur kuch tabdeel na karein.
4. 4Vivo, Oppo, Realme, OnePlus, Google Pixel: hamein koi aisa code nahi mila jis ki zimmedari hum le saken, is liye koi nahi likha. Neeche ke dastee test istemaal karein.

Khabardar. Yeh na samjhein ke koi code har model par chalta hai. Jo code kuch na kare woh aam baat hai, kharabi nahi. ## ya ** se shuru hone wala ya reset ka zikr karne wala koi code kabhi dial na karein.

Har Android par chalne wale dastee test

1. 1Touch: Settings > System > Developer options > Pointer location. Poori screen par ungli pherein. Lakeer musalsal ho, koi khala na ho. Baad mein isay band kar dein. (Developer options kholne ke liye About phone mein Build number par 7 baar tap karein.)
2. 2Screen: rang aur dead pixel ke test ke liye Display Testing dekhein.
3. 3Auto-rotate aur harkat: phone ghumayein. Screen aasani se ghoome.
4. 4Proximity sensor: kisi number par call karein aur screen ka upar ka hissa dhanpein. Display band ho jaye.
5. 5Fingerprint aur face unlock: apna shamil karein aur paanch baar unlock karein.
6. 6Compass: Maps ya compass app khol kar ghoomein. Simt saath badle.
7. 7Vibration: keyboard vibration ya ring ko vibrate mode par lagayein.
8. 8SIM aur memory card tray: khol kar band karein, aur har slot mein SIM laga kar dekhein.

Asli software aur account lock

1. 1Google Play Store > profile picture > Settings > About > Play Protect certification kholein. Is mein likha hona chahiye ke device certified hai.
2. 2Settings > About phone: model, Android version aur storage wohi ho jo bechne wala batata hai aur jo dabbe par hai.
3. 3Settings > Passwords & accounts ya Users & accounts dekhein. Koi aisa account na ho jo aap ka nahi.
4. 4Bechne wale se apne saamne factory reset karwayein. Reset ke baad phone kisi aise Google account ka mutalba kiye baghair set up tak pohanche jisay aap nahi jaante. Jo phone mange us mein Factory Reset Protection lagi hai aur woh purane malik se bandha hai.

Khabardar. Jo phone reset ke baad purane malik ka Google account mange woh usi ke saath lock hai. Isay na khareedein.

Model asli hai ya nahi

Isi model ki specifications se model, memory, chipset aur camera milayein. Agar phone kisi bare chip ka dawa kare magar sust ho, ya Settings ki screens isi model ke doosre phones se mukhtalif lagein, to ehtiyat karein. Jaali aur clone phone mashhoor models ki shakal ki naqal karte hain.

Aam sawalat