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SDX55M 002 Power iC

SDX55M 002 Power iC

Rs.800.00 PKR
Rs.800.00 PKR
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The SDX55M-002 is the Qualcomm Snapdragon X55 baseband processor used in Xiaomi Mi 10 series and iPhone 12 series devices for 5G/4G modem operations. Technicians commonly source this IC for network issue, no service, IMEI null, and signal drop faults after liquid damage or board-level shorting. This is not a power management IC — it's the baseband/RF chip responsible for cellular connectivity. Genuine SDX55M-002 markings ensure correct revision match for your target board. Suitable for BGA reballing and direct motherboard soldering by experienced GSM technicians working on Mi 10 or iPhone 12 baseband faults.

⚖️ Weight: 0.01 kg

MST-IC-274

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Description

Agar aap ka Xiaomi Mi 10 ya iPhone 12 series phone network issue, no service, ya IMEI null show kar raha hai, tou SDX55M-002 usually root cause hota hai. Ye IC Qualcomm ka Snapdragon X55 baseband processor hai, jo phone ke modem/RF system ko handle karta hai — 4G LTE se lekar 5G NR (sub-6GHz aur mmWave dono) tak. Iska kaam power supply manage karna nahi, balke cellular connectivity, SIM detection, aur network registration control karna hai.Kai suppliers is IC ko "Power IC" label kar dete hain kyunke ye usi reballing kit mein aata hai jahan PM8150A aur PM8150B jaise actual power ICs bhi hote hain. Lekin board-level repair karte waqt ye distinction important hai — agar fault power rail se related hai tou PM8150A/B check karain, aur agar fault signal, network, ya IMEI se related hai tou SDX55M baseband IC par focus karain. Wrong IC change karne se time aur cost dono waste hote hain.Xiaomi Mi 10 aur Mi 10 Pro 5G variants mein ye baseband chip Snapdragon 865 platform ke sath integrate hota hai, jabke iPhone 12, 12 mini, 12 Pro, aur 12 Pro Max mein bhi yehi SDX55M chip 5G connectivity provide karta hai. Dono device families mein iska function same hai — modem-level RF processing.Real repair scenarios mein ye IC tab change hoti hai jab phone liquid damage ke baad no signal ya no service show kare, board short ke baad IMEI blank ho jaye, ya baseband completely dead ho jaye jabke rest of the board functional ho. Isse pehle diagnostic step mein aap ko confirm karna chahiye ke fault actually baseband section mein hai, na ke SIM tray, antenna connector, ya RF transceiver (SDR865) mein — kyunke symptoms overlap kar sakte hain.Installation ke liye precision BGA reballing skills required hain. IC ko motherboard se remove karte waqt hot air station ka correct temperature profile follow karna zaroori hai taake surrounding components damage na hoon. Reballing ke baad microscope ke through solder joints inspect karna best practice hai, especially jab board pehle se liquid-damaged ho aur pads weak ho chuke hoon.Genuine SDX55M-002 chips par laser-etched marking clear aur uniform hoti hai. Counterfeit ya remarked chips mein marking shallow ya smudged ho sakti hai, jo baad mein intermittent network issues create karti hai. Isliye verified source se hi ye IC lena chahiye, especially jab aap client ka phone repair kar rahe hoon aur warranty deni ho.Ye IC un technicians ke liye useful hai jo Xiaomi aur iPhone dono platforms par board-level repair karte hain, chahe wo independent repair shop chalate hoon ya service center setup mein kaam karte hoon. Correct diagnosis ke baad SDX55M-002 replace karna network aur signal-related complaints ka permanent solution deta hai, bajaye temporary software-based workarounds ke.

Key Features

Genuine Qualcomm Snapdragon X55 baseband processor

Supports 4G LTE and 5G NR (sub-6GHz + mmWave)

Compatible with Xiaomi Mi 10 series and iPhone 12 series boards

SA/NSA network mode support

Correct fix for no-service, no-signal, and IMEI null faults

Suitable for BGA reballing by trained technicians

Genuine laser-etched marking for easy authentication

Commonly stocked alongside PM8150A/PM8150B in repair kits

Specifications

Brand Entity Qualcomm
Product Entity SDX55M-002 Baseband IC
Technology Entity Snapdragon X55 5G Modem
Compatible Device Entities Xiaomi Mi 10, Xiaomi Mi 10 Pro, iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max
Repair Process Entity Baseband IC Replacement, BGA Reballing
Industry Entity Mobile Phone Repair, GSM Board-Level Repair

Compatible Devices

Xiaomi Mi 10, Xiaomi Mi 10 Pro (5G variants); iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max

Common Repair Uses

No service / no signal faults, IMEI null after board short, baseband dead after liquid damage, network registration failure, 5G/4G connectivity loss requiring baseband IC replacement

FAQ

What is the product name?
The product name is SDX55M-002 Baseband IC.
What is the brand of this product?
The brand of this product is Qualcomm.
What is the model of this product?
The model of this product is SDX55M-002.
What is this product used for?
This product handles baseband and modem functions, including 4G/5G network connectivity and signal registration.
Which devices are compatible with this product?
This IC is compatible with Xiaomi Mi 10, Mi 10 Pro, and iPhone 12, 12 mini, 12 Pro, and 12 Pro Max.
Who should use this product?
This product is suitable for mobile repair technicians, repair shops, service centers, and professional board-level repair users.
Is SDX55M-002 a power IC or a baseband IC?
SDX55M-002 is a baseband/modem RF processor, not a power management IC — it is often bundled with power ICs like PM8150A/PM8150B in the same reballing kit, which causes the mislabeling.
Does this IC support 5G network connectivity?
Yes, SDX55M-002 is the Qualcomm Snapdragon X55 modem, supporting both 5G NR sub-6GHz and mmWave bands alongside 4G LTE.

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