¿Qué es el MT6631N?
El MT6631N está catalogado en nuestra base de datos técnica como IC WIFI & BT. Es un microcomponente de montaje superficial (SMD) vital para el funcionamiento correcto de la placa base (Motherboard).
Los técnicos de microelectrónica recurren a la identificación exacta de este chip para diagnosticar fallas de hardware graves y, lo más importante, para encontrar placas "donantes" que compartan el mismo integrado para realizar un reemplazo (Reballing o Reflow).
¿Cómo funciona y cómo medir el MT6631N?
Dependiendo del tipo de integrado (IC WIFI & BT), este componente suele recibir un voltaje de alimentación principal (como VPH_PWR, VBAT o VDD_MAIN) y se encarga de regularlo, procesarlo o distribuirlo hacia otros sectores de la placa base.
Pasos para diagnosticarlo:
- Ubica el componente físicamente en la placa utilizando un archivo Boardview. En la lista de abajo podrás ver la referencia técnica de ubicación (como "U4000") en distintos modelos de teléfonos.
- Coloca tu multímetro en escala de diodos (Diode Mode).
- Coloca la punta roja a tierra (GND) y con la punta negra mide los condensadores y bobinas que rodean al MT6631N.
- Si encuentras una lectura de "0.000" o continuidad a tierra en ambos lados de un condensador asociado, es muy probable que el MT6631N esté en cortocircuito interno.
Fallas comunes asociadas
Cuando el MT6631N se daña (usualmente por caídas, humedad o picos de voltaje), el dispositivo presentará fallas relacionadas a su categoría (IC WIFI & BT):
- Si es un PMIC (Gestor de Energía): El equipo no encenderá, tendrá consumos iniciales anormales en la fuente de poder, o no cargará.
- Si es un IC de Audio o Codec: Problemas de micrófono, altavoz en gris o grabaciones de voz sin sonido.
- Si es un IC de RF / Wi-Fi / Bluetooth: Señal nula, Wi-Fi no activa (botón gris), o el equipo no detecta redes.
- Si es un IC de Display o Backlight: Pantalla oscura, sin imagen o fallas en el táctil.
Modelos Compatibles (Equivalencias del MT6631N)
¿Necesitas reemplazar el MT6631N y no tienes el repuesto nuevo? Puedes extraerlo de las placas base de los siguientes dispositivos. Esta tabla de equivalencias te muestra en qué teléfonos se utiliza este mismo chip y bajo qué código de ubicación (Board Reference) lo encontrarás:
| Nombre Comercial | Modelo Técnico | Ubicación en Placa (Ref) |
|---|---|---|
| CONDOR | ALLURE M3 (SP627) | U2501 |
| CONDOR | ALLURE M8 LITE, | U2501 |
| HOTWAV | ‘W10 PRO | NONE |
| HUAWEI | ENJOY 9E | NONE |
| HUAWEI | HONOR 8A | NONE |
| HUAWEI | Honor 8A | U6101 |
| HUAWEI | HONOR 90 LITE | NONE |
| HUAWEI | HONOR PLAY 8A | NONE |
| HUAWEI | HONOR PLAY 9 | NONE |
| HUAWEI | HONOR V40 LITE | NONE |
| HUAWEI | HONOR X5, | NONE |
| HUAWEI | HONOR X6 | NONE |
| HUAWEI | HONOR X6A_ | NONE |
| HUAWEI | HONOR X7A, | NONE |
| HUAWEI | HONOR X8A, | NONE |
| HUAWEI | MATEPAD T8 (KOB2-W09) | NONE |
| HUAWEI | NOVA 8 SE | NONE |
| HUAWEI | NOVA Y60 | NONE |
| HUAWEI | Y5 (2019) | NONE |
| HUAWEI | Y6(2019) | NONE |
| HUAWEI | Y6S 2019 | U6101 |
| HUAWEI | YOA | NONE |
| INFINIX HOT 10 (X682) | NONE | MT6631N |
| INFINIX HOT 10 (X682B) | NONE | MT6631N |
| INFINIX HOT | 10 PLAY (X688) | NONE |
| INFINIX | HOT 10S (X689) | NONE |
| INFINIX | HOT 11 (X662) | NONE |
| INFINIX | HOT 11 PLAY (X688B) | NONE |
| INFINIX | HOT 11S NFC (X6812B) | NONE |
| INFINIX | HOT 12 (X6817) | NONE |
| INFINIX | HOT 12 PLAY (X6816) | NONE |
| INFINIX | HOT 12i (X665) | NONE |
| INFINIX HOT | 20 5G (X666) | NONE |
| INFINIX HOT | 20i (X665C) | NONE |
| INFINIX HOT | 20S (X6827) | NONE |
| INFINIX | HOT 30 PLAY | NONE |
| INFINIX | HOT 30i (X669) | NONE |
| INFINIX | HOT 40 PRO (X6837) | NONE |
| INFINIX | HOT 50 PRO PLUS (X6880) | NONE |
| INFINIX | HOT 50i (X6531B) | NONE |
| INFINIX | HOT 7 PRO (X625) | NONE |
| INFINIX | HOT 8 (X650B) | NONE |
| INFINIX HOT | 8(X650C) | NONE |
| INFINIX HOT | 9 (X655C) | NONE |
| INFINIX HOT | 9 PLAY (X680) | NONE |
| INFINIX | HOT 9 PRO | NONE |
| INFINIX | NOTE 10 (X693) | NONE |
| INFINIX NOTE | 10 PRO (X695) | NONE |
| INFINIX NOTE | 11 NFC (X663B) | NONE |
| INFINIX NOTE | 11 PRO (X697) | NONE |
| INFINIX NOTE | 12 | NONE |
| INFINIX NOTE | 12 2023 (X676C) | NONE |
| INFINIX | NOTE 12 VIP (X672) | NONE |
| INFINIX | NOTE 12) 2022 | NONE |
| INFINIX | NOTE 30 (X6833B) | NONE |
| INFINIX | NOTE 30 5G (X6711) | NONE |
| INFINIX | NOTE 30 PRO (X678B) | NONE |
| INFINIX | NOTE 40 | NONE |
| INFINIX | NOTE 40 PRO | NONE |
| INFINIX | NOTE 40 PRO 4G | NONE |
| INFINIX | NOTE 40S (X6850B) | NONE |
| INFINIX NOTE | 7 (X690) | NONE |
| INFINIX NOTE | 7 LITE (X656) | NONE |
| INFINIX NOTE | 8 (X692) | NONE |
| INFINIX S5 LITE (X652B) | NONE | 1941 |
| INFINIX | $5 PRO (X660) | NONE |
| INFINIX SMART | 3 PLUS (X627) | NONE |
| INFINIX SMART | 4 (X653) | NONE |
| INFINIX SMART | 4C (X653) | NONE MT6631N |
| INFINIX SMART | 5 (X657) | NONE MT6631N |
| INFINIX SMART | 6 (X65TIE) | NONE MT6631N |
| INFINIX SMART | 6 PLUS (X6823) | NONE |
| INFINIX SMART | 7 (X6515) | NONE |
| INFINIX SMART | 8 PRO | NONE |
| INFINIX | SMART 9 (X6532) | NONE |
| INFINIX ZERO 20 (X6821) | NONE | MT6631N |
| INFINIX | ZERO 30 (X6731) | NONE MT6631N |
| INFINIX | ZERO 4 PLUS (X602) | NONE MT6631N |
| INFINIX | ZERO 8 (X687) | NONE |
| INFINIX | ZERO X NEO (X6810) | NONE |
| INFINIX | ZERO X PRO (X6811) | NONE |
| LAVA | BLAZE X | U2103 |
| LAVA K80GE | U2103 | MT6631N |
| LAVA LAVAZ1 | U5003 | MT6631N |
| LAVA LIX402 YUVA | PRO. U3500 | MT6631N |
| LAVA | LXX503 BLAZE 5G | U1502 |
| LENOVO | K10 (2019) | NONE |
| LENOVO | K12 | NONE |
| LENOVO | K5S | NONE |
| LENOVO | K8 NOTE | NONE |
| LENOVO | Ko | NONE |
| LENOVO | K9 L38043 | U5003 |
| LENOVO | K9 NOTE | NONE |
| LENOVO | TAB P11 PLUS | U4101 |
| LENOVO | TB-310FU | U8100 |
| LENOVO | TB-606 | U5102 |
| LENOVO | TB-J616F | MT6631N |
| LENOVO | TBJ616F | U4101 |
| LG | K12 Plus - LMX420BMW | U5102 |
| LG | K40 SINGLE | NONE |
| LG | K41S | NONE |
| LG | K51S. | U7702 |
| MOTOROLA | MOTO E7 (XT2095-2) | NONE |
| MOTOROLA | MOTO G PLAY 2023 (XT2271) | U7702 |
| MOTOROLA | MOTO G POWER 2022 (XT2165) | NONE |
| MOTOROLA | MOTO G POWER 2024 (XT2415) | U4901 |
| MOTOROLA | MOTO G POWER 5G (XT2311) | U14402 |
| MOTOROLA | MOTO G22 (XT2231) | U7000 |
| MOTOROLA | MOTO G23 (XT2333) | U4601 |
| MOTOROLA | MOTO G24 (XT2423) | 7000 |
| MOTOROLA | MOTO G24 POWER (XT2425) | 7000 |
| MOTOROLA | MOTO G31 (XT2173) | NONE |
| MOTOROLA | MOTO G41 (XT2167) | NONE |
| MOTOROLA | MOTO G60S (XT2133) | NONE |
| MOTOROLA | MOTO G73 5G (XT2237) | U6500 |
| MOTOROLA | MOTO G8 PLAY (XT2015-2) | NONE |
| MOTOROLA | MOTO G8 POWER LITE | NONE |
| MOTOROLA | MOTO TAB G70. | U4101 |
| MOTOROLA | One Macro. | U7702 |
| MOTOROLA | ONE MACRO (XT2016) | NONE |
| MOTOROLA | One Macro XT2016-2 | U7702 |
| MOTOROLA | One Marco | U7702 |
| MOTOROLA | One Marco XT2016-2 | U7702 |
| MOTOROLA | XT 1902-3 | U1401 |
| MOTOROLA | XT-2229-2-DS. | U7000 |
| MOTOROLA | XT2064 | U7702 MT6631N |
| MOTOROLA | XT2139-x (Edge 20 Lite) | U14601 |
| MOTOROLA | XT2165, | U7702 |
| MOTOROLA | XT2173 | U3801 |
| MOTOROLA | XT2213 MOTO G 5G. | U4805 |
| MOTOROLA | XT2229 | U7000 |
| NOKIA. | 2.2 (TA-1188) | NONE |
| ONEPLUS: | NORD N30 SE | NONE |
| OPPO | Al2 | NONE |
| OPPO | AIS | NONE |
| OPPO | AlSs | NONE |
| OPPO | AIG | NONE |
| OPPO | ANGE | NONE |
| OPPO | AI6K | NONE |
| OPPO | AI6S | NONE |
| OPPO | AT | NONE |
| OPPO | AI7K | NONE |
| OPPO | Als | NONE |
| OPPO | Ai8 (CPH2591) | NONE |
| OPPO | AIK | NONE |
| OPPO | ASS | NONE |
| OPPO | A73s | U3502 |
| OPPO | A73S Schematic | U1501 |
| OPPO | A78 (5G) | NONE |
| OPPO | A79 | NONE |
| OPPO | FI7Pro | NONE |
| OPPO | F19 PRO. | NONE |
| OPPO | F19 PRO 5G | NONE |
| OPPO | FS | U1501 |
| OPPO | F7 Youth | U1501 |
| OPPO | F7 YOUTH | NONE |
| OPPO | FQ | NONE |
| OPPO | NS | U1501 |
| OPPO | R7 PLUS | U1501 |
| OPPO | RENO 13F (CPH2701) | NONE |
| OPPO | RENO 2F | NONE |
| OPPO | RENO 3 | NONE |
| OPPO | RENO 3 PRO | NONE |
| OPPO | RENO 4F | NONE |
| OPPO | RENO 5F | NONE |
| OPPO | RENO 6Z 5G | NONE |
| REALME | 61 (RMX2002) | NONE |
| REALME | REALME 10 | NONE |
| REALME | REALME 11 | NONE |
| REALME | REALME 3 | NONE |
| REALME | REALME 6 | NONE |
| REALME | REALME 6i (RMX2002) | NONE |
| REALME | REALME 7 | NONE |
| REALME | REALME 8 5G | NONE |
| REALME | REALME 8i | NONE |
| REALME | REALME C11 MTK | NONE |
| REALME | REALME C12 | NONE |
| REALME | REALME C15 MTK | NONE |
| REALME | REALME C2 | NONE |
| REALME | REALME C21 | NONE |
| REALME | REALME C25 | NONE |
| REALME | REALME C25S | NONE |
| REALME | REALME C55 | NONE |
| REALME | REALME C65, | NONE |
| REALME | REALME NARZO | NONE |
| REALME | REALME NARZO 10 | NONE |
| REALME | REALME NARZO 20 | NONE |
| REALME | REALME NARZO 20 PRO. | NONE |
| REALME | REALME NARZO 304 | NONE |
| REALME | REALME NARZO 50. | NONE |
| REALME | REALME NARZO 50A | NONE |
| REALME | REALME NARZO 50A (INDIA) | NONE |
| REALME | REALME PAD | NONE |
| REALME | REALME U1 | NONE |
| REALME | REALME V13 | NONE |
| REALME | REALME V50S | NONE |
| SAMSUNG | SM-A037 | NONE |
| SAMSUNG | SM-A042 | NONE |
| SAMSUNG | SM-A045, | NONE |
| SAMSUNG | SM-AO55 | NONE |
| SAMSUNG | SM-AO65 | NONE |
| SAMSUNG | SM-A066 | U5501 |
| SAMSUNG | SM-A107 | NONE |
| SAMSUNG | SM-A125 | NONE |
| SAMSUNG | SM-A146P | NONE |
| SAMSUNG | SM-A155, | NONE |
| SAMSUNG | SM-A155 | U3004 |
| SAMSUNG | SM-A156E | NONE |
| SAMSUNG | SM-A165 | NONE |
| SAMSUNG | SM-A166P | NONE |
| SAMSUNG | SM-A225 | U3003 |
| SAMSUNG | SM-A226 | NONE |
| SAMSUNG | SM-A326 | NONE |
| SAMSUNG | SM-A415, | NONE |
| SAMSUNG | SM-A415 | U3003 |
| SAMSUNG | SM-E225 | NONE |
| SAMSUNG | SM-E325 | NONE |
| SAMSUNG | SM-M125, | NONE |
| SAMSUNG | SM-M225 | U3003 |
| SHARP | AQUOS V6 5G | NONE |
| SHARP | AQUOS V6 PLUS | NONE |
| TECNO | BD4A | MA800 |
| TECNO | BD4J | MA800 |
| TECNO CAMON | 1ACE 2 (KB2) | NONE |
| TECNO | CAMON 12 AIR (CC6) | NONE |
| TECNO CAMON | 15 (CD7) | U3200 |
| TECNO CAMON | 16 (CE7J) | NONE |
| TECNO CAMON | 16 PREMIER (CE9) | NONE |
| TECNO CAMON | 17 PRO (CG8) | NONE |
| TECNO CAMON | 17P (CG7) | NONE |
| TECNO CAMON | 18 PREMIER (CH9) | NONE |
| TECNO CAMON | 20 (CK6) | NONE |
| TECNO CAMON | AIR 2 PLUS (ID3K) | NONE |
| TECNO CAMON | | ACE 2 (KB2) | NONE |
| TECNO | PHANTOM X (AC8) | NONE |
| TECNO | POP 3 PLUS (BB4) | NONE |
| TECNO | POP 5 LTE (BD4A) | NONE |
| TECNO | POP 5 LTE (BD4i) | MA800 |
| TECNO POVA (LD7) | NONE | MT6631N |
| TECNO POVA4 | NONE | MT6631N |
| TECNO | POVA 4 PRO | NONE |
| TECNO | POVAS | NONE |
| TECNO | POVA 5 PRO 5G (LH8N) | NONE |
| TECNO | SPARK 10 | NONE MT6631N |
| TECNO | SPARK 10 5G | NONE |
| TECNO | ‘SPARK 10 NFC (KL5Q) | NONE |
| TECNO | SPARK 10 PRO | NONE |
| TECNO | SPARK 20 | NONE |
| TECNO SPARK | 20 PRO PLUS (KJ7) | NONE |
| TECNO SPARK | 20C | NONE |
| TECNO SPARK | 4 AIR (KC6) | NONE |
| TECNO SPARK | 4 LITE (KC8S) | NONE |
| TECNO SPARK | 5 AIR (KD6) | NONE |
| TECNO | ‘SPARK 6 (KE7) | NONE |
| TECNO | SPARK 6 GO | NONE |
| TECNO ‘SPARK | 9T (KH6) | NONE |
| TECNO SPARK | GO 2022 (KG5) | NONE |
| TECNO SPARK | GO 2023 (BF7N) | NONE |
| UMIDIGI | BISON | NONE |
| UMIDIGI | BISON X10 | NONE |
| UMIDIGI | S3 PRO | NONE |
| VIVO | 1Q00 Z6xX | NONE |
| VIVO | s1 | NONE |
| VIVO | V25E NONE | MT6631N |
| VIVO | V27E NONE | MT6631N |
| VIVO | YO3 NONE | MT6631N |
| VIVO | Y100i NONE | MT6631N |
| VIVO | Y12 NONE | MT6631N |
| VIVO | Y12S NONE | MT6631N |
| VIVO | Y12S MTK NONE | MT6631N |
| VIVO | YS | NONE |
| VIVO | Y7 | NONE |
| VIVO | Y17S | NONE |
| VIVO | YB | NONE |
| VIVO | YIS NONE | MT6631N |
| VIVO | Y20 2021 NONE | MT6631N |
| VIVO | Y20 MTK NONE | MT6631N |
| VIVO | Y21 NONE | MT6631N |
| VIVO | Y21S NONE | MT6631N |
| VIVO | Y22 NONE | MT6631N |
| VIVO | Y22 (PD2226FEXMZ) | NONE |
| VIVO | Y27 | NONE |
| VIVO | Y27 5G | NONE |
| VIVO | - | NONE |
| VIVO | Y8ii | NONE |
| VIVO | Y83 | NONE |
| VIVO | Y83 PRO | NONE |
| VIVO | Y9IC | NONE |
| XIAOMI | NOTE 8PRO | NONE |
| XIAOMI | NOTES | NONE |
| XIAOMI | POCO C3 | NONE |
| XIAOMI | POCO C31 | U3702 MT6631N |
| XIAOMI | POCO C55 | NONE |
| XIAOMI | POCO C65 | NONE |
| XIAOMI | POCO M2 | U5102 |
| XIAOMI | POCO M3 PRO. | U4801 |
| XIAOMI | POCO M3 PRO 5G | NONE |
| XIAOMI | POCO M4 | NONE |
| XIAOMI | POCO M4 PRO | NONE |
| XIAOMI | POCO M4 PRO 5G. | NONE |
| XIAOMI | POCO M5. | NONE |
| XIAOMI | POCO M5 (INDIA) | NONE |
| XIAOMI | POCO MSS: | NONE |
| XIAOMI | POCO M6 4G | NONE |
| XIAOMI | POCO M6 5G | NONE |
| XIAOMI | POCO M6 PRO 4G. | NONE |
| XIAOMI | POCO X6 NEO | U4801 |
| XIAOMI | REDMI 10 | NONE MT6631N |
| XIAOMI | REDMI 10 4G | NONE MT6631N |
| XIAOMI | REDMI 12 | NONE |
| XIAOMI | REDMI 12C | NONE |
| XIAOMI | REDMI 13 4G | NONE |
| XIAOMI | REDMI 6A | NONE |
| XIAOMI | REDMI 6A (DUAL SIM) | NONE |
| XIAOMI | Redmi 6_6A | U5003 |
| XIAOMI | Redmi 9 | U5102 |
| XIAOMI | REDMI9 | NONE |
| XIAOMI | REDMI 9 PRIME | NONE |
| XIAOMI | Redmi 9A | U3702 |
| XIAOMI | REDMI 9C_ | NONE |
| XIAOMI | REDMI A1 | NONE |
| XIAOMI | REDMI A1 PLUS: | U3702 |
| XIAOMI | REDMI NOTE 10 4G. | NONE |
| XIAOMI | REDMI NOTE 10 5G | NONE |
| XIAOMI | REDMI NOTE 10S. | U4903 |
| XIAOMI | REDMI NOTE 10S | NONE |
| XIAOMI | REDMI NOTE 10T | NONE |
| XIAOMI | REDMI NOTE 11 4G. | U5102 |
| XIAOMI Redmi | NOTE 11 4G | NONE |
| XIAOMI REDMI | NOTE 11 PRO 4G | NONE |
| XIAOMI | REDMI NOTE 11T 5G | NONE |
| XIAOMI | REDMI NOTE 13, | U4801 |
| XIAOMI | REDMI NOTE 13 5G | NONE |
| XIAOMI | REDMI NOTE 13 PRO 4G. | NONE |
| XIAOMI | REDMI NOTE 4 MTK | NONE |
| XIAOMI | REDMI NOTE 4X MTK | NONE |
| XIAOMI | REDMI NOTE 8 2021 | NONE |
| XIAOMI | REDMI NOTE 8 PRO. | NONE |
| XIAOMI | Redmi Note 8 Pro | U6919 |
| XIAOMI | REDMI NOTE 9 | NONE |
| XIAOMI | REDMI NOTE 9 (MERLIN) | U5102 |
| XIAOMI | REDMI NOTE 9 5G | NONE |
| XIAOMI | Redmi Note 9 5G | U2402 |
| XIAOMI | REDMI NOTE 9T | NONE |
| XIAOMI | REDMI PAD | U3602 |
| XIAOMI | REDMI PRO | NONE |
| XIOAMI | REDMI 6A (DUAL SIM) | NONE |
| XOLO ZX | U5003 | MT6631N |
| BLADE A72 5G | - | NONE |