Full stock firmware, full repair firmware, Combination firmware, FRP Bypass Solution, Remove Factory Reset Protection for Samsung SM-J400F/DS Galaxy J4 2018 Duos Global TD-LTE (Samsung J400) (Android 10 Q OS10)

| #A01 (SM-A015A, SM-A015F, SM-A015G, SM-A015M, SM-A015T, SM-A015T1, SM-A015V) | #A01e (SM-A013F, SM-A013G, SM-A013M) | #A02s (SM-A025F, SM-A025M) | #A10e (SM-A102U, SM-A102U1, SM-A102W, SM-A102V, SM-A102N) | #A11 (SM-A115A, SM-A115AZ, SM-A115F, SM-A115M, SM-A115U, SM-A115U1, SM-A115W, SM-S115DL) | #A12 (SM-A125F, SM-A125M) | #F41 (SM-F415F) | #M01 (SM-M015G, SM-M015F) | #M10 (SM-M105F/M105M/M105Y/M105G) | #M10-Core (SM-M013F) | #M10s (SM-M107F) | #M11 (SM-M115F/SM-M115M) | #M12 (SM-M127F/SM-M127G) | #SC/SCV/SCG Series (Japan) | #Tab Active 3 (SM-T570, SM-T575, SM-T577) | #Tab S2 (SM-T817, SM-T817A, SM-T817T,SM-T817P, SM-T817R4, SM-T817V, SM-T817W) | #Tab S5e (SM-T720/T725/T727/T727A/T727U/T727R4/T727V) | #Tab S7-S7+ (SM-T870/SM-T875/SM-T875N/SM-T878U) | #Tab S7, S7+, 5G (SM-T970, SM-T975, SM-T975N, SM-T976B, SM-T976N, SM-T978U) | A10 (SM-A105F/FN/G/M) | A2 Core (SM-A260F, SM-A260G) | A5 2016 (SM-A510F/SM-A510FD/SM-A510K/SM-A510S/SM-A510L/SM-A510M/SM-A510Y/SM-A5100/SM-A5108) | SC-04J | SCG01/SCG02/SCG03/SCG04/SCG05/SCG06/SCG07 | SCV31 | SCV39 | SCV43 | SCV47/SM-F700J | SM-A202F/FN | SM-A205F/FN | SM-A205G/GN | SM-A205U/U1 | SM-A205W | SM-A207F/FN | SM-A215U/SM-A215U1/SM-A215W/SM-A215P/SM-A215T/SM-S215DL | SM-A217F/SM-A217M/SM-A217N | SM-A3050/A3051/A3058 | SM-A305F/FN/YN | SM-A305G/GN/GT | SM-A305N | SM-A307F/FN | SM-A307G/A307GT/A307GN | SM-A310F/SM-A310M/SM-A310Y | SM-A315F | SM-A315G | SM-A320F/SM-A320FL | SM-A320Y | SM-A405F/FN/FM | SM-A415F | SM-A505F/FN/FM | SM-A505G/GT/GN | SM-A505U/U1 | SM-A505W | SM-A5070 | SM-A507F/FN | SM-A515F | SM-A515U/U1/W | SM-A5160 | SM-A516B/SM-A516N | SM-A516U/SM-A516U1/SM-A516V | SM-A520F | SM-A520L/S/K | SM-A520W | SM-A530F | SM-A530N | SM-A530W | SM-A600A/AZ | SM-A600F/FN | SM-A600G/GN | SM-A600N | SM-A600P | SM-A600T/T1 | SM-A600U | SM-A6050/A6058 | SM-A605F/FN | SM-A605G/GN | SM-A6060 | SM-A7050 | SM-A705F/FN | SM-A705G/SM-A705GN/SM-A705GM | SM-A705U/SM-A705W | SM-A7070 | SM-A707F/FN | SM-A7100/08 | SM-A710F/FD | SM-A710L/K/S | SM-A710M | SM-A710Y | SM-A715F | SM-A715W | SM-A716B/SM-A716S | SM-A716U/SM-A716U1/SM-A716V | SM-A720F | SM-A720S | SM-A730F | SM-A750C | SM-A750F/FN/MN | SM-A750G/GN | SM-A750N | SM-A8000 | SM-A800I | SM-A800S | SM-A8050 | SM-A805F | SM-A805N | SM-A9000 | SM-A9080 | SM-A908B | SM-A908N | SM-A9100 | SM-A910F | SM-A9200 | SM-A920F | SM-C5000 | SM-C5010/C5018 | SM-C7000 | SM-C7010 | SM-C7018 | SM-C701F | SM-C7100 | SM-C710F | SM-C9000/C9008 | SM-C900F | SM-F7000 | SM-F700F | SM-F700N | SM-F700U/U1 | SM-F7070 | SM-F707B/SM-F707N | SM-F707U/U1/W | SM-F9000 | SM-F900F | SM-F900U/SM-F900U1/SM-F900W | SM-F907B | SM-F907N | SM-F916U/SM-F916B/SM-F916W/SM-F916N/SM-F9160 | SM-F986B | SM-G360T/T1 | SM-G389F | SM-G390F/SM-G390Y/SM-G390W | SM-G398FN | SM-G530A/AZ | SM-G532G | SM-G5500/SM-G5510 | SM-G550FY | SM-G550T/T1/T2 | SM-G5520/SM-G5528 | SM-G5700 | SM-G570M | SM-G570Y | SM-G6000 | SM-G600FY | SM-G600S | SM-G6100/SM-G610M/SM-G610Y | SM-G610F | SM-G610K/L/S | SM-G611F/FF | SM-G611K/L/S | SM-G611M/MT | SM-G615F/FU | SM-G715FN | SM-G715U/U1/W | SM-G750A | SM-G770F | SM-G770U | SM-G780F/SM-G7810/SM-G781B/SM-G781N | SM-G781U/SM-G781U1/SM-G781V/SM-G781W | SM-G800F | SM-G870A | SM-G8750 | SM-G8850/G8858 | SM-G885F | SM-G885S | SM-G885Y | SM-G8870 | SM-G887F | SM-G887N | SM-G890A | SM-G891A | SM-G892A/U | SM-G900A/AZ | SM-G9200/G9208/G9209 | SM-G920A/AZ | SM-G920F | SM-G920I | SM-G920P | SM-G920T/T1 | SM-G920V | SM-G920W8 | SM-G925A | SM-G925F | SM-G925I | SM-G925L | SM-G925P | SM-G925R6 | SM-G925S | SM-G925T | SM-G925V | SM-G925W8 | SM-G9287/G9287C | SM-G928A | SM-G928C | SM-G928F | SM-G928G | SM-G928I | SM-G928K/L/S | SM-G928P | SM-G928T | SM-G928V | SM-G928W8 | SM-G9300/08 | SM-G930A/AZ | SM-G930F/FD | SM-G930K/L/S | SM-G930P | SM-G930R4 | SM-G930R6 | SM-G930R7 | SM-G930T/T1 | SM-G930U | SM-G930V/VC/VL | SM-G930W8 | SM-G9350 | SM-G935A | SM-G935F/FD | SM-G935K/L/S | SM-G935P | SM-G935R4 | SM-G935T | SM-G935U | SM-G935V/VC | SM-G935W8 | SM-G9500/08 | SM-G950F/FD | SM-G950N | SM-G950U/U1 | SM-G950W | SM-G9550 | SM-G955F/FD | SM-G955N | SM-G955U/U1 | SM-G955W | SM-G9600/08 | SM-G960F | SM-G960N | SM-G960U/U1/W | SM-G9650 | SM-G965F | SM-G965N | SM-G965U/U1 | SM-G965W | SM-G9700/08 | SM-G970F/DS | SM-G970N | SM-G970U/U1 | SM-G970W | SM-G9730/G9738 | SM-G973F | SM-G973N | SM-G973U/U1 | SM-G973W | SM-G9750/G9758 | SM-G975F | SM-G975N | SM-G975U/U1 | SM-G977N | SM-G977T/B/P | SM-G977U/U1 | SM-G980F | SM-G9810 | SM-G981B | SM-G981N | SM-G981U/SM-G981U1/SM-G981V | SM-G981W | SM-G985F | SM-G9860 | SM-G986B | SM-G986N | SM-G986U/G986U1/G986W | SM-G9880 | SM-G988B | SM-G988N | SM-G988U/U1 | SM-G988W | SM-G9910 | SM-G991B-SM-G991N | SM-G991U/SM-G991U1/SM-G991W | SM-G9960 | SM-G996B/SM-G996N | SM-G996U/SM-G996U1/SM-G996W | SM-G9980 | SM-G998B/SM-G998N | SM-G998U/SM-G998U1/SM-G998W | SM-J120A/AZ | SM-J250F | SM-J250G | SM-J250M | SM-J250Y | SM-J260AZ | SM-J260F | SM-J260G | SM-J260M/MU | SM-J260T/T1 | SM-J260Y | SM-J320A/AZ | SM-J320F | SM-J320P | SM-J320V/PP | SM-J320Y/YZ | SM-J326AZ | SM-J327A/AZ | SM-J327P | SM-J327R4/J327R6/J327R7 | SM-J327T/T1 | SM-J327U | SM-J327V/PP | SM-J327W | SM-J3300/08 | SM-J330F/FN | SM-J330G | SM-J330L | SM-J336AZ | SM-J337A/AZ | SM-J337P | SM-J337R4 | SM-J337R7 | SM-J337T/T1 | SM-J337U | SM-J337V/PP | SM-J337W | SM-J400F | SM-J400M | SM-J410F | SM-J410G | SM-J415F/FN | SM-J415G/GN | SM-J415N | SM-J510F/SM-J510FN/SM-J510FQ/SM-J510MN/SM-J510GN | SM-J530F/FM | SM-J530G/GM | SM-J530K/L/S | SM-J530Y/YM | SM-J600F/FN | SM-J600G/GT/GF | SM-J600L/N | SM-J610F/FN | SM-J610G | SM-J700F/SM-J700H/SM-J700M | SM-J700P/SM-J700T/SM-J700T1 | SM-J701F/SM-J701FN/SM-J701FQ/SM-J701M/SM-J701MT | SM-J710F/SM-J710F/SM-J710FQ/SM-J710GN/SM-J710MN | SM-J720F | SM-J720M | SM-J727A/SM-J727AZ | SM-J727P/SM-J727R4 | SM-J727S | SM-J727T/SM-J727T1/SM-J727U | SM-J727V/SM-J727VPP | SM-J730F/FM | SM-J730G/GM | SM-J730K | SM-J737A | SM-J737P | SM-J737R4 | SM-J737S | SM-J737T/T1 | SM-J737U | SM-J737V/PP | SM-J810F | SM-J810G/GF | SM-J810M | SM-J810Y | SM-M105F | SM-M205F/FN | SM-M205G | SM-M205M | SM-M305F/FN | SM-M305M | SM-M3070 | SM-M307F/FN | SM-M315F | SM-M317F | SM-M405F | SM-M515F | SM-N770F | SM-N910A/SM-N910P/SM-N910W8 | SM-N915A/SM-N915T/SM-N915V | SM-N920C/SM-N920I/SM-N9208 | SM-N920L/K/S | SM-N920T | SM-N920V | SM-N920W8 | SM-N930A/SM-N930T/SM-N930P/SM-N930R6/SM-N930V/SM-N9300 | SM-N930F/SM-N930S | SM-N935F | SM-N935S/K/L | SM-N9500/08 | SM-N950F | SM-N950N | SM-N950U/U1/W | SM-N9600 | SM-N960F | SM-N960N | SM-N960U/U1 | SM-N960W | SM-N9700 | SM-N970F | SM-N970U/U1/W | SM-N9750/N9758 | SM-N975F | SM-N975U/SM-N975U1/SM-N975W | SM-N9760 | SM-N976B | SM-N976N | SM-N976Q | SM-N976U | SM-N976V | SM-N980F | SM-N9810 | SM-N981B | SM-N981N | SM-N981U | SM-N981W | SM-N985F | SM-N9860 | SM-N986B | SM-N986N | SM-N986U/U1/W | SM-P200/P205 | SM-P355/P355M/P355C | SM-P550 | SM-P555 | SM-P555C | SM-P555M | SM-P555S | SM-P580 | SM-P583 | SM-P585 | SM-P585M | SM-P585Y | SM-P588C | SM-P610/SM-P615/SM-P615C/SM-P615N/SM-P617 | SM-S102DL | SM-S120VL | SM-S205DL | SM-S260DL | SM-S320VL | SM-S327VL | SM-S337TL | SM-S357BL | SM-S367VL | SM-S506DL | SM-S515DL | SM-S550TL | SM-S727VL | SM-S737TL | SM-S757BL | SM-S767VL | SM-S907VL | SM-T280 | SM-T285 | SM-T290/T295/T297 | SM-T335K/L/S | SM-T337A | SM-T350 | SM-T355/SM-T355C/SM-T355Y/SM-T355M/ | SM-T377A/SM-T377P/SM-T377R4/SM-T377V/SM-T377W | SM-T378V | SM-T380/T380C | SM-T385/T385C | SM-T385K/L/S | SM-T385M | SM-T387AA | SM-T387P | SM-T387T/SM-T387V/SM-T387R4 | SM-T387W | SM-T390 | SM-T395/T395C | SM-T395N | SM-T397U | SM-T500/SM-T505/SM-T507 | SM-T510/T515/T515N | SM-T517/T517P | SM-T540/T545/T547 | SM-T547U | SM-T550 | SM-T555/SM-T555C | SM-T567V | SM-T580 | SM-T585/SM-T585C/SM-T585N0 | SM-T587/SM-T587P | SM-T590 | SM-T595 | SM-T595C | SM-T595N | SM-T597 | SM-T597P | SM-T597V | SM-T597W | SM-T713 | SM-T715/T715C/T715Y | SM-T719/SM-T719C/SM-T719Y | SM-T805/SM-T805S/SM-T805L/SM-T805K/SM-T807A/SM-T807V | SM-T810 | SM-T813 | SM-T815 | SM-T815C | SM-T815Y | SM-T818/SM-T818A/SM-T818T/SM-T818W/SM-T818V | SM-T819 | SM-T819C | SM-T819Y | SM-T820 | SM-T825 | SM-T825C | SM-T825N0 | SM-T825Y | SM-T827 | SM-T827R4 | SM-T827V | SM-T830 | SM-T835/SM-T835C/SM-T835N | SM-T837 | SM-T837A | SM-T837R4 | SM-T837T | SM-T837V | SM-T86x (SM-T860/T865/T865N/T867) | SM-T927A | SM-W2017 | SM-W2018 | SM-W2019 | SM-W2020