Dell
XPS 13 9340
- Issue
- Laptop turns off randomly. Overheating during use.
- Solution
- Deep cleaned fans, replaced thermal paste. Fixed overheating issue.
- Overheating
- Dell
- Thermal
Professional Laptop Graphics Card Upgrade for your Samsung laptop or computer in Santacruz. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Santacruz & nearby areas

Everything included in your Samsung Laptop Graphics Card Upgrade service at Xigox Santacruz
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Samsung laptop.
Data Migration Included
All your existing data is safely cloned and transferred to the new SSD — no reinstallation needed.
90-Day Upgrade Warranty
90-day warranty on all hardware upgrades. New component failure covered completely.
OS Compatibility Check
Windows, macOS or Linux compatibility verified post-upgrade. Drivers installed if needed.
Same-Day Service
Most Samsung SSD/RAM upgrades completed the same day — typically 1–2 hours.
Performance Report
Before/after performance comparison provided so you can see the real-world improvement.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Samsung laptop or computer and extends its lifespan
Upgrading from HDD to NVMe SSD delivers 5–10× faster boot times, app launches and file transfers.
SSDs consume significantly less power than HDDs, giving your Samsung Laptop longer battery life.
Unlike HDDs, SSDs have no moving parts — they're shock-resistant and far less likely to fail.
An SSD upgrade can give an old Samsung Laptop 3–5 more years of productive use.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| WiFi Software Fix | ₹350 - ₹799 | 1 Month |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| WiFi Software Fix | ₹350 - ₹799 | 1 Month |
| Basic Driver Installation | ₹350 - ₹649 | 1 Month |
| Diagnosis & Basic Repair | ₹499 - ₹999 | 1 Month |
| Diagnosis & Basic Repair | ₹499 - ₹999 | 1 Month |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,054+ successful repairs and a 4.9-star rating, Xigox is an independent Samsung repair specialist serving Santacruz. Serving all addresses in the 400054 postal zone.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Samsung Laptop Graphics Card Upgrade after repair — always.
Collection and return anywhere in Santacruz 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 Laptop Graphics Card Upgrade work begins.
If we cannot resolve your Samsung Laptop Graphics Card 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.
Since 2011
9,727+ reviews
Parts & labour
For common issues
₹350 inspection fee
15+ yrs in Mumbai Suburban
Who repairs your device
Your Samsung 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 — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Laptop Graphics Card Upgrade for your Samsung laptop or computer in Santacruz. We'll confirm within minutes.
An experienced technician picks up your Samsung laptop or computer from your Santacruz address at no cost. No travel required.
Your Samsung laptop or computer is assessed by a specialist trained on Samsung hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Laptop Graphics Card Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Samsung specialists perform Laptop Graphics Card Upgrade using OEM-grade parts and professional-grade tools. 12-point quality check included.
Your Samsung laptop or computer is returned to your Santacruz address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 9 reviews shown
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Repair examples
Dell
XPS 13 9340
MacBook
Pro M3 14-inch
Dell
Latitude 5430
Technician's note
Corporate laptop with heavy daily use. Battery had exceeded 800 charge cycles.
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.
Watch & learn
Repair videos from our Virar West workshop
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
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.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
If you are looking for Samsung Laptop repair in Santacruz that is not a brand service centre, this is it. Xigox has run an independent Samsung bench since 2011, and our technicians work on Samsung boards and firmware every day rather than treating them as an occasional job. More than 1,00,000 repairs and a 4.9-star average rating sit behind that.
Every Samsung component we fit is OEM-grade and batch-tested before it goes into your Laptop — no aftermarket substitutes, no recycled pulls sold as new. You see the part cost and the labour cost separately on the estimate before we start, and the ₹350 inspection comes off the bill if you go ahead.
We actively serve the entire 400054 postal area within Mumbai Suburban district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Santacruz Market, our service coverage extends across Santacruz and all surrounding localities. In addition to Santacruz, we also provide doorstep repairs and free pickup for lab work for customers in Santacruz West, Milan Subway, Juhu Vile Parle and other nearby areas.
Straightforward Samsung jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Santacruz. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
Every Samsung repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your Samsung Laptop.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Santacruz & 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
Product lines
Xigox keeps Samsung parts and service documentation for 6 Samsung series, so Laptop Graphics Card Upgrade on a DM, Expert, Galaxy Book and ProXpress machine is handled by someone who has seen that chassis before. We regularly take in DM, Expert, Galaxy Book and ProXpress, along with Smart and Xpress units for Laptop Graphics Card Upgrade in Santacruz. Specific Samsung models on our current service list include Samsung Galaxy Book3 360, Samsung Galaxy Book4 and Samsung Galaxy Book4 Pro. If your Samsung model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.
The Samsung Galaxy Book 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).
Worth knowing for this repair: Thin chassis typically means soldered RAM — confirm the specific configuration before assuming an upgrade is possible.
Samsung Galaxy Book3 360 Samsung Galaxy Book4 Samsung Galaxy Book4 Pro
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
Learn to read a Windows stop code, work through seven fixes in the right order, and recognise when repeated bl...
9 min read Laptop GuideWork out whether your router, Windows settings, driver or WiFi card is at fault, then follow seven ordered fix...
7 min read Laptop GuideLaptop keyboard keys stuck, not responding, or repeating? Troubleshoot software issues and know when keyboard...
7 min read Laptop GuideSort a dead laptop into no power, no display or start-then-stop, then follow the matching checks, from a 30-se...
8 min readSelect your Samsung model for model-specific service details and pricing
Complete range of Samsung repair and upgrade services at Xigox
Not sure if it's a Laptop Graphics Card Upgrade issue? Check these common Samsung problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Laptop Graphics Card Upgrade · 90-day warranty
Serving Santacruz and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Santacruz, 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 | Santacruz — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Santacruz — 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.
How it's done
What our technicians do, what it requires, and how to tell you need it.
For an upgrade rather than a repair, our technicians check the GPU's solder joints and VRM components for the specific failure signatures common to its chip generation, re-flow or repair at the component level where the board design allows it, and verify stability under sustained load — not just a quick idle test.
Typical time: 1–4 hours
Avoid the directory hustle. Choose a direct service centre with Xigox. Santacruz needs a repair partner that puts quality first. That's exactly what Xigox delivers. Customers across Mumbai rate us 4.9 stars because of our transparent diagnostics and careful approach to Samsung Laptop Graphics Card Upgrade.
One of the most common complaints about repair shops in Santacruz is hidden charges after the job is done. Xigox operates differently. Prior to touching your Samsung, our technician provides a clear cost estimate covering parts and labour. There is zero ambiguity — the decision is entirely yours. The ₹350 diagnostic is credited 100% when you approve the repair.
Xigox isn't just for individuals Santacruz rely on our issue to keep operations running. Our corporate solutions include bulk repair contracts, guaranteed 4-hour response times, and dedicated account managers. Whether you have 5 laptops or 500, Xigox handles this issue for your Santacruz office with corporate billing and detailed repair documentation.
All the repair performed by Xigox in Santacruz comes with a written 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.
Is your deadline today? Xigox offers emergency this issue in Santacruz for time-sensitive situations. From a presentation tomorrow and your Samsung just crashed, our emergency service ensures your Samsung is repaired within the same business day. Emergency this issue can be arranged including weekends in Santacruz. Just say 'priority' when calling and our team will fast-track your issue immediately.
Xigox's responsibility extends beyond the repair itself. The Xigox after-service team remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise within 90 days of your repair, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Santacruz return to Xigox.
We know you can't stay disconnected in Santacruz. We plan this issue for maximum convenience. For most issues, our technicians finish the issue within hours. We arrange secure collection from your Santacruz home or office, perform the issue using precision tools, and deliver it back to you.
Numbers speak louder. Xigox maintains a 4.9-star rating from 9,727+ customer reviews from customers across Mumbai MMR. Common praise includes: accurate quotes, fast turnaround, and genuine parts. What Santacruz customers value most: "Excellent the repair, done same day with genuine parts." Become part of the growing community of satisfied Xigox customers in Santacruz.
Fixing the immediate problem is only half the job at Xigox. Prior to delivery in Santacruz, it must pass a rigorous full-system quality check. Our team ensures that the issue was 100% successful, checking port functionality. This level of testing is the reason for our 4.9★ rating across Santacruz.
Reliability matters for the repair. Because of this, our team strictly use original-specification parts for your Samsung. Instead of counterfeit components, we use trusted supply chains. This guarantees your repair will last, supported by our standard 90-day warranty.
There are many repair shops in Santacruz, however, Xigox stands out for this issue. We believe in 100% upfront pricing. Each issue begins with a thorough diagnostic inspection for ₹350, which is fully refunded if you proceed. No surprise fees — only expert issue in Santacruz.
Genuine parts and a clear bill in Santacruz. Xigox combines experienced engineers, OEM-grade spares, upfront pricing, and a real warranty on every Samsung Laptop Graphics Card Upgrade. Join the thousands in Santacruz who trust us — call or WhatsApp +91 74997 61196 for same-day service in Santacruz.
Service area
Xigox provides samsung laptop graphics card upgrade across Domestic Airport (PIN 400054), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Domestic Airport area and the neighbourhoods around it.
Localities we cover in Domestic Airport: Santacruz West, Santacruz East, Vakola, Kalina, Nehru Nagar. Wherever you are in Domestic Airport, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Domestic Airport, Guru Nanak Hospital and Santacruz Market, and along Linking Road, S.V. Road, Juhu Road and Juhu Tara Road. If you're near any of these landmarks, same-day pickup for samsung laptop graphics card upgrade is almost always available.
We also serve these nearby areas — tap your locality for local samsung laptop graphics card 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: Vile Parle East
~2.6 km from Santacruz. 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
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