Samsung · Galaxy Book4 · Marine Lines
Expert repair for your Samsung Galaxy Book4 in Marine Lines. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open every day, 9 AM – 9 PM
Run by Tejas & Janak Chudasama since 2011
Xigox is a family-run, ISO 9001:2015-certified repair business, not a marketplace listing or a franchise. Every repair is backed by a written 90-day warranty and billed against GSTIN 27AJXPC8441R1Z7. Read our story
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
| Dual Component Upgrade | ₹2,199 - ₹4,899 | 90 Days |
| Full System Upgrade | ₹4,399 - ₹9,799 | 90 Days |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuotePhotos
Photographs of Xigox technicians working on opened laptops and boards. They show how the work is done, not the results on any particular customer's device.
All photos are real photographs of the Xigox team at work.
Why Us?
With 1,00,082+ successful repairs and a 4.9-star rating, Xigox is an independent Samsung repair specialist serving Marine Lines. Conveniently located near Princess Street.
Free WhatsApp support for any questions about your Samsung Galaxy Book4 Business Laptop GPU Upgrade after repair — always.
Collection and return anywhere in Marine Lines at no charge for lab-based Samsung work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Samsung Business Laptop GPU Upgrade work begins.
If we cannot resolve your Samsung Business Laptop GPU Upgrade issue, you pay nothing beyond the inspection fee.
We repair Samsung hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Our engineers work on Samsung hardware regularly. Every repair is tested before return.
Who repairs your device
Your Samsung Galaxy Book4 is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.
From booking to delivery — here's exactly what happens at every step
Call or WhatsApp +91 74997 61196. Tell us your Samsung Galaxy Book4 issue in Marine Lines and schedule a free doorstep pickup.
Our experienced technician inspects your Samsung Galaxy Book4 and provides a transparent written quote for Business Laptop GPU Upgrade.
Once approved, we perform Business Laptop GPU Upgrade using OEM-quality parts. Most repairs are completed same-day.
Every Samsung Galaxy Book4 passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
We deliver your repaired Samsung Galaxy Book4 back to your Marine Lines address. Completely free, same day.
Post-repair support via WhatsApp. If the issue recurs within 90 days, we fix it at zero cost.
Repair examples
Acer
Aspire 5 A515
Technician's note
HDD was healthy — kept as secondary storage. Massive performance improvement.
MacBook
Air M2
Technician's note
Water had not reached SSD — all data intact. Board-level repair saved customer from logic board replacement.
HP
Pavilion x360
Technician's note
Common issue in x360 convertible models. Both hinges replaced for balanced tension.
ASUS
VivoBook 15
Technician's note
Power surge damaged the charging IC. Recommended using a surge protector.
Lenovo
ThinkPad E14
Technician's note
Tea had corroded the membrane. Internal components were safe from further damage.
HP
Pavilion 14
Technician's note
Battery was 3 years old, exceeded cycle count. Recommended charging between 20-80%.
Comparison
What you get with Xigox in Marine Lines, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Marine Lines — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Marine Lines — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
Customer reviews
4.9/5 · 12 reviews shown
← Swipe or tap dots to browse →
Watch & learn
Repair videos from our Virar West workshop
A closer look at the Xigox team, our tools, and the repair process behind 9,727+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
Customer stories
What customers say about their laptop and computer repairs
“Laptop screen shattered after a fall. Xigox replaced it with an original panel — display looks brand new. Finished in 4 hours, same day. Highly recommend!”
HP Pavilion 15 eg2000
“Keyboard stopped working completely — spilled juice on it. Xigox cleaned and replaced the keyboard. Professional job, data safe, warranty given. Superb!”
Lenovo IdeaPad Slim 3
“Laptop was overheating and shutting down every 20 minutes. Xigox cleaned the fan, replaced thermal paste. Now it runs cool and silent. ₹499 well spent!”
ASUS VivoBook 14
“Motherboard was dead — no power at all. Xigox did chip-level repair instead of replacing the whole board. Saved ₹8000. Running perfectly for 6 months now!”
Dell Inspiron 3511
“Battery was swollen and trackpad stopped clicking. Xigox replaced the battery safely. MacBook performance is back to day-one speed. Expert Apple technicians!”
MacBook Air M1
“Charging port was loose and not connecting. Xigox repaired the port in 2 hours. No data loss, 90-day warranty. Office productivity restored immediately!”
HP EliteBook 840 G8
FAQ
Everything you need to know before booking your repair
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Most Marine Lines repair shops handle Samsung the same way they handle every other make. We do not. Our Samsung technicians are trained specifically on Samsung Galaxy Book4 architecture — schematics, boardview files and firmware behaviour — which is why our first-time fix rate on Samsung work is so much higher than a general shop's.
Parts for Samsung Galaxy Book4 models are held in stock rather than ordered after you book, so most repairs are not waiting on a supplier. Screens, batteries, keyboards, charging boards and flex cables are all OEM-grade. You approve a written estimate first, and the ₹350 inspection is credited back against the repair.
We actively serve the entire 400002 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Princess Street, our service coverage extends across Marine Lines and all surrounding localities. In addition to Marine Lines, we also provide doorstep repairs and free pickup for lab work for customers in Charni Road, Kalbadevi, Bhuleshwar and other nearby areas.
How your Samsung Galaxy Book4 gets serviced depends on the fault. Part swaps happen on-site anywhere in Marine Lines; board-level work goes to the bench because it needs proper rework equipment. Either way collection and return are free, and you get progress updates rather than having to chase us.
We back Samsung work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your Samsung Galaxy Book4 does come back with the same fault, we cover it. You keep a direct WhatsApp line to the team that did the work.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Marine Lines & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Explore all available repair options for your Samsung Galaxy Book4
We repair all Samsung models in Marine Lines
Free pickup & drop across all these neighbourhoods
Not sure which repair you need? See all Samsung Galaxy Book4 repairs in Marine Lines
Same-day service available in all these nearby areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
₹350 inspection fee (refunded if you proceed with repair) · Same-day Business Laptop GPU Upgrade · 90-day warranty
Serving Marine Lines and all of Mumbai MMR · Open 9 AM – 9 PM daily
How it's done
What our technicians do, what it requires, and how to tell you need it.
When you want more capacity or speed rather than just a fix, we run a stress test alongside thermal imaging to confirm whether artifacts or crashes are a genuine GPU fault versus a cooling or driver issue, since those three causes look very similar on the surface but need completely different fixes.
Typical time: 1–4 hours
The model
The Samsung Galaxy Book4 is Samsung's premium Windows laptop line — thin, light, AMOLED displays on many configurations, and tight integration with Samsung's phone/tablet ecosystem (Quick Share, Samsung Flow).
Tired of middlemen? Work with the actual repair team — Xigox. Fast doesn't have to mean careless for Samsung Galaxy Book4 Business Laptop GPU Upgrade in Marine Lines. Xigox proves it every day. With free doorstep pickup across Marine Lines, same-day turnaround on most repairs, and prices quoted before any work, quality Samsung Galaxy Book4 Business Laptop GPU Upgrade is finally within reach.
Every issue performed by Xigox in Marine Lines comes with a documented 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Xigox issues a printed warranty receipt every single time, so you know exactly what is covered.
Xigox isn't just for individuals Marine Lines rely on our repair to maintain productivity. Our corporate solutions include AMC agreements, priority SLA turnaround, and dedicated account managers. Whether you have 5 laptops or 500, Xigox handles the repair for your Marine Lines office with corporate billing and detailed repair documentation.
We repair devices for homes, offices and colleges across Marine Lines book us with free pickup and drop. You get a written quote before any work, OEM-grade parts and a 90-day warranty, for a single Samsung or a whole office. When you choose Xigox for this issue in Marine Lines, you get the same service and warranty as every other customer.
High-quality repair shouldn't break the bank in Marine Lines. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Samsung, but at a much fairer price. Get your free quote for the repair in Marine Lines now.
Completing the repair is just the first step at Xigox. Before your Samsung is returned in Marine Lines, it undergoes a strict multi-point inspection. We verify that your issue was executed flawlessly, testing screen calibration. This attention to detail is why our return rate is so low across Marine Lines.
Your Samsung model never limits what we can fix. Xigox engineers are trained across all major brands: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Different manufacturers have unique design choices we account for in every repair. This depth of brand knowledge reduces repair time and lowers the chance of secondary damage.
Getting your Samsung fixed in Marine Lines is designed to be straightforward. First, message us at +91 74997 61196 sharing your issue. Then, our free pickup technician arrives at your Marine Lines address within the same day. Our engineers then perform a detailed diagnostic (₹350, refunded if you proceed). After your approval, this issue is completed with OEM-grade parts — and your Samsung is delivered back to you. Total turnaround: 24-48 hours.
Not everyone in Marine Lines can handle complex the repair. Xigox's engineers possess years of experience specifically for Samsung hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Marine Lines clients.
Longevity matters for this issue. Because of this, our team strictly use OEM-grade parts for your Samsung. Instead of grey-market components, we use trusted supply chains. This guarantees your issue will last, supported by our standard 90-day warranty.
Uncertain about the issue with your Samsung? Prior to starting any repair, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our local experts will show you the broken part in plain English so you can make an informed decision.
Never let a broken Samsung ruin your day in Marine Lines. Reach out to Xigox right now to schedule your Samsung Galaxy Book4 Business Laptop GPU Upgrade. With our 90-day warranty and honest pricing, your Samsung is in safe hands. Schedule your free pickup in Marine Lines by calling +91 74997 61196.
Service area
Xigox provides samsung galaxy book4 business laptop gpu upgrade across Girgaon Chowpatty (PIN 400002), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Girgaon Chowpatty area and the neighbourhoods around it.
Localities we cover in Girgaon Chowpatty: Charni Road. Wherever you are in Girgaon Chowpatty, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Wankhede Stadium, Taraporevala Aquarium, Soona Mahal and Girgaon Chowpatty, and along Princess Street, Marine Drive, Maharshi Karve Road and Netaji Subhash Road. If you're near any of these landmarks, same-day pickup for samsung galaxy book4 business laptop gpu upgrade is almost always available.
We also serve these nearby areas — tap your locality for local samsung galaxy book4 business laptop gpu upgrade:
4.9 from 9,727 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: Worli, Dadar
~7.1 km from Marine Lines. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
Your details are used only to arrange this repair. By submitting, you agree to our Privacy Policy.
Acer
Apple
ASUS
Dell
Fujitsu
HP
Lenovo
MSI
Sony VAIO
Toshiba